From bc87aaee825d8131d64608d51f9a5faf1eaa0004 Mon Sep 17 00:00:00 2001
From: Denis Pushkarev <zloirock@zloirock.ru>
Date: Tue, 1 Aug 2023 09:21:54 +0700
Subject: [PATCH] enable `eqeqeq`, close #1225
---
.../override/internals/collection.js | 9 +-
.../override/modules/es.date.to-json.js | 2 +-
.../core-js/internals/add-to-unscopables.js | 2 +-
.../internals/array-buffer-byte-length.js | 2 +-
.../internals/array-buffer-transfer.js | 2 +-
packages/core-js/internals/array-buffer.js | 2 +-
packages/core-js/internals/array-includes.js | 4 +-
.../internals/array-iteration-from-last.js | 2 +-
packages/core-js/internals/array-iteration.js | 14 +-
.../internals/async-iterator-iteration.js | 8 +-
packages/core-js/internals/caller.js | 2 +-
packages/core-js/internals/classof.js | 4 +-
.../core-js/internals/collection-strong.js | 10 +-
packages/core-js/internals/collection.js | 12 +-
.../core-js/internals/date-to-iso-string.js | 2 +-
packages/core-js/internals/descriptors.js | 2 +-
packages/core-js/internals/engine-is-node.js | 2 +-
.../fix-regexp-well-known-symbol-logic.js | 2 +-
.../internals/get-json-replacer-function.js | 2 +-
packages/core-js/internals/get-set-record.js | 2 +-
packages/core-js/internals/global.js | 2 +-
.../core-js/internals/host-report-errors.js | 2 +-
packages/core-js/internals/ie8-dom-define.js | 2 +-
packages/core-js/internals/ieee754.js | 4 +-
packages/core-js/internals/indexed-object.js | 2 +-
packages/core-js/internals/is-array.js | 2 +-
.../core-js/internals/is-big-int-array.js | 2 +-
packages/core-js/internals/is-forced.js | 4 +-
packages/core-js/internals/is-regexp.js | 2 +-
packages/core-js/internals/iterator-define.js | 4 +-
packages/core-js/internals/math-expm1.js | 4 +-
packages/core-js/internals/math-fround.js | 2 +-
packages/core-js/internals/math-scale.js | 2 +-
packages/core-js/internals/math-sign.js | 2 +-
.../core-js/internals/number-parse-float.js | 2 +-
.../internals/numeric-range-iterator.js | 2 +-
packages/core-js/internals/object-assign.js | 2 +-
.../object-get-own-property-names-external.js | 2 +-
.../core-js/internals/object-is-extensible.js | 2 +-
.../core-js/internals/parse-json-string.js | 6 +-
packages/core-js/internals/same-value-zero.js | 2 +-
packages/core-js/internals/same-value.js | 2 +-
packages/core-js/internals/schedulers-fix.js | 2 +-
packages/core-js/internals/string-pad.js | 2 +-
.../internals/string-punycode-to-ascii.js | 6 +-
packages/core-js/internals/string-repeat.js | 2 +-
.../structured-clone-proper-transfer.js | 2 +-
.../core-js/internals/symbol-is-well-known.js | 1 +
.../internals/typed-array-constructor.js | 4 +-
.../internals/v8-prototype-define-bug.js | 2 +-
packages/core-js/modules/es.array.for-each.js | 2 +-
packages/core-js/modules/es.array.iterator.js | 7 +-
packages/core-js/modules/es.array.join.js | 2 +-
packages/core-js/modules/es.date.to-string.js | 2 +-
packages/core-js/modules/es.json.stringify.js | 6 +-
packages/core-js/modules/es.math.acosh.js | 4 +-
packages/core-js/modules/es.math.asinh.js | 2 +-
packages/core-js/modules/es.math.atanh.js | 2 +-
packages/core-js/modules/es.math.expm1.js | 2 +-
packages/core-js/modules/es.math.imul.js | 2 +-
packages/core-js/modules/es.math.sinh.js | 2 +-
packages/core-js/modules/es.math.tanh.js | 2 +-
packages/core-js/modules/es.number.is-nan.js | 2 +-
.../core-js/modules/es.number.parse-float.js | 2 +-
.../core-js/modules/es.number.parse-int.js | 2 +-
.../core-js/modules/es.number.to-fixed.js | 2 +-
.../core-js/modules/es.object.is-frozen.js | 2 +-
.../core-js/modules/es.object.is-sealed.js | 2 +-
packages/core-js/modules/es.parse-float.js | 2 +-
packages/core-js/modules/es.parse-int.js | 2 +-
.../core-js/modules/es.promise.constructor.js | 4 +-
.../core-js/modules/es.reflect.construct.js | 2 +-
.../core-js/modules/es.regexp.constructor.js | 2 +-
.../core-js/modules/es.regexp.to-string.js | 4 +-
.../modules/es.string.from-code-point.js | 2 +-
.../modules/es.string.is-well-formed.js | 4 +-
.../core-js/modules/es.string.match-all.js | 2 +-
packages/core-js/modules/es.string.split.js | 8 +-
.../modules/es.string.to-well-formed.js | 4 +-
.../core-js/modules/es.symbol.constructor.js | 2 +-
.../core-js/modules/es.symbol.description.js | 2 +-
.../es.typed-array.to-locale-string.js | 2 +-
.../modules/es.typed-array.to-string.js | 2 +-
.../modules/es.weak-map.constructor.js | 4 +-
.../modules/esnext.array.last-index.js | 2 +-
.../core-js/modules/esnext.array.last-item.js | 4 +-
...next.async-disposable-stack.constructor.js | 6 +-
.../modules/esnext.composite-symbol.js | 2 +-
.../esnext.disposable-stack.constructor.js | 6 +-
packages/core-js/modules/esnext.json.parse.js | 28 +-
.../core-js/modules/esnext.json.raw-json.js | 6 +-
.../core-js/modules/esnext.math.signbit.js | 2 +-
.../modules/esnext.number.from-string.js | 2 +-
.../modules/esnext.set.intersection.v2.js | 2 +-
packages/core-js/modules/web.atob.js | 4 +-
.../modules/web.dom-exception.constructor.js | 2 +-
.../core-js/modules/web.structured-clone.js | 8 +-
.../core-js/modules/web.url.constructor.js | 254 +++++++++---------
scripts/check-compat-data-mapping.mjs | 2 +-
tests/compat/tests.js | 78 +++---
tests/eslint/eslint.config.js | 2 +
tests/helpers/helpers.js | 2 +-
102 files changed, 340 insertions(+), 331 deletions(-)
diff --git a/packages/core-js-pure/override/internals/collection.js b/packages/core-js-pure/override/internals/collection.js
index f179f5c9b6b2..9422c9c27227 100644
--- a/packages/core-js-pure/override/internals/collection.js
+++ b/packages/core-js-pure/override/internals/collection.js
@@ -8,6 +8,7 @@ var iterate = require('../internals/iterate');
var anInstance = require('../internals/an-instance');
var isCallable = require('../internals/is-callable');
var isObject = require('../internals/is-object');
+var isNullOrUndefined = require('../internals/is-null-or-undefined');
var setToStringTag = require('../internals/set-to-string-tag');
var defineProperty = require('../internals/object-define-property').f;
var forEach = require('../internals/array-iteration').forEach;
@@ -38,7 +39,7 @@ module.exports = function (CONSTRUCTOR_NAME, wrapper, common) {
type: CONSTRUCTOR_NAME,
collection: new NativeConstructor()
});
- if (iterable != undefined) iterate(iterable, target[ADDER], { that: target, AS_ENTRIES: IS_MAP });
+ if (!isNullOrUndefined(iterable)) iterate(iterable, target[ADDER], { that: target, AS_ENTRIES: IS_MAP });
});
var Prototype = Constructor.prototype;
@@ -46,11 +47,11 @@ module.exports = function (CONSTRUCTOR_NAME, wrapper, common) {
var getInternalState = internalStateGetterFor(CONSTRUCTOR_NAME);
forEach(['add', 'clear', 'delete', 'forEach', 'get', 'has', 'set', 'keys', 'values', 'entries'], function (KEY) {
- var IS_ADDER = KEY == 'add' || KEY == 'set';
- if (KEY in NativePrototype && !(IS_WEAK && KEY == 'clear')) {
+ var IS_ADDER = KEY === 'add' || KEY === 'set';
+ if (KEY in NativePrototype && !(IS_WEAK && KEY === 'clear')) {
createNonEnumerableProperty(Prototype, KEY, function (a, b) {
var collection = getInternalState(this).collection;
- if (!IS_ADDER && IS_WEAK && !isObject(a)) return KEY == 'get' ? undefined : false;
+ if (!IS_ADDER && IS_WEAK && !isObject(a)) return KEY === 'get' ? undefined : false;
var result = collection[KEY](a === 0 ? 0 : a, b);
return IS_ADDER ? this : result;
});
diff --git a/packages/core-js-pure/override/modules/es.date.to-json.js b/packages/core-js-pure/override/modules/es.date.to-json.js
index 03c82a9ce426..9537c0dc007a 100644
--- a/packages/core-js-pure/override/modules/es.date.to-json.js
+++ b/packages/core-js-pure/override/modules/es.date.to-json.js
@@ -20,6 +20,6 @@ $({ target: 'Date', proto: true, forced: FORCED }, {
var O = toObject(this);
var pv = toPrimitive(O, 'number');
return typeof pv == 'number' && !isFinite(pv) ? null :
- (!('toISOString' in O) && classof(O) == 'Date') ? call(toISOString, O) : O.toISOString();
+ (!('toISOString' in O) && classof(O) === 'Date') ? call(toISOString, O) : O.toISOString();
}
});
diff --git a/packages/core-js/internals/add-to-unscopables.js b/packages/core-js/internals/add-to-unscopables.js
index 2cb0ad713948..c0908db95fbb 100644
--- a/packages/core-js/internals/add-to-unscopables.js
+++ b/packages/core-js/internals/add-to-unscopables.js
@@ -8,7 +8,7 @@ var ArrayPrototype = Array.prototype;
// Array.prototype[@@unscopables]
// https://tc39.es/ecma262/#sec-array.prototype-@@unscopables
-if (ArrayPrototype[UNSCOPABLES] == undefined) {
+if (ArrayPrototype[UNSCOPABLES] === undefined) {
defineProperty(ArrayPrototype, UNSCOPABLES, {
configurable: true,
value: create(null)
diff --git a/packages/core-js/internals/array-buffer-byte-length.js b/packages/core-js/internals/array-buffer-byte-length.js
index a5f269b9a84f..ae75aadea01c 100644
--- a/packages/core-js/internals/array-buffer-byte-length.js
+++ b/packages/core-js/internals/array-buffer-byte-length.js
@@ -8,6 +8,6 @@ var $TypeError = TypeError;
// - Perform ? RequireInternalSlot(O, [[ArrayBufferData]]).
// - If IsSharedArrayBuffer(O) is true, throw a TypeError exception.
module.exports = uncurryThisAccessor(ArrayBuffer.prototype, 'byteLength', 'get') || function (O) {
- if (classof(O) != 'ArrayBuffer') throw $TypeError('ArrayBuffer expected');
+ if (classof(O) !== 'ArrayBuffer') throw $TypeError('ArrayBuffer expected');
return O.byteLength;
};
diff --git a/packages/core-js/internals/array-buffer-transfer.js b/packages/core-js/internals/array-buffer-transfer.js
index c148ffa1dc00..f9005149f407 100644
--- a/packages/core-js/internals/array-buffer-transfer.js
+++ b/packages/core-js/internals/array-buffer-transfer.js
@@ -26,7 +26,7 @@ module.exports = PROPER_TRANSFER && function (arrayBuffer, newLength, preserveRe
var fixedLength = !isResizable || !isResizable(arrayBuffer);
if (isDetached(arrayBuffer)) throw TypeError('ArrayBuffer is detached');
var newBuffer = structuredClone(arrayBuffer, { transfer: [arrayBuffer] });
- if (byteLength == newByteLength && (preserveResizability || fixedLength)) return newBuffer;
+ if (byteLength === newByteLength && (preserveResizability || fixedLength)) return newBuffer;
if (byteLength >= newByteLength && (!preserveResizability || fixedLength)) return slice(newBuffer, 0, newByteLength);
var options = (preserveResizability && !fixedLength) && maxByteLength ? { maxByteLength: maxByteLength(newBuffer) } : undefined;
var newNewBuffer = new ArrayBuffer(newByteLength, options);
diff --git a/packages/core-js/internals/array-buffer.js b/packages/core-js/internals/array-buffer.js
index 814c48f15ec7..4671de6061ed 100644
--- a/packages/core-js/internals/array-buffer.js
+++ b/packages/core-js/internals/array-buffer.js
@@ -212,7 +212,7 @@ if (!NATIVE_ARRAY_BUFFER) {
new NativeArrayBuffer();
new NativeArrayBuffer(1.5);
new NativeArrayBuffer(NaN);
- return NativeArrayBuffer.length != 1 || INCORRECT_ARRAY_BUFFER_NAME && !CONFIGURABLE_FUNCTION_NAME;
+ return NativeArrayBuffer.length !== 1 || INCORRECT_ARRAY_BUFFER_NAME && !CONFIGURABLE_FUNCTION_NAME;
})) {
/* eslint-enable no-new -- required for testing */
$ArrayBuffer = function ArrayBuffer(length) {
diff --git a/packages/core-js/internals/array-includes.js b/packages/core-js/internals/array-includes.js
index b713c44d043a..7eac52379314 100644
--- a/packages/core-js/internals/array-includes.js
+++ b/packages/core-js/internals/array-includes.js
@@ -12,10 +12,10 @@ var createMethod = function (IS_INCLUDES) {
var value;
// Array#includes uses SameValueZero equality algorithm
// eslint-disable-next-line no-self-compare -- NaN check
- if (IS_INCLUDES && el != el) while (length > index) {
+ if (IS_INCLUDES && el !== el) while (length > index) {
value = O[index++];
// eslint-disable-next-line no-self-compare -- NaN check
- if (value != value) return true;
+ if (value !== value) return true;
// Array#indexOf ignores holes, Array#includes - not
} else for (;length > index; index++) {
if ((IS_INCLUDES || index in O) && O[index] === el) return IS_INCLUDES || index || 0;
diff --git a/packages/core-js/internals/array-iteration-from-last.js b/packages/core-js/internals/array-iteration-from-last.js
index 8af359cbff08..ff9d511985b0 100644
--- a/packages/core-js/internals/array-iteration-from-last.js
+++ b/packages/core-js/internals/array-iteration-from-last.js
@@ -6,7 +6,7 @@ var lengthOfArrayLike = require('../internals/length-of-array-like');
// `Array.prototype.{ findLast, findLastIndex }` methods implementation
var createMethod = function (TYPE) {
- var IS_FIND_LAST_INDEX = TYPE == 1;
+ var IS_FIND_LAST_INDEX = TYPE === 1;
return function ($this, callbackfn, that) {
var O = toObject($this);
var self = IndexedObject(O);
diff --git a/packages/core-js/internals/array-iteration.js b/packages/core-js/internals/array-iteration.js
index 718206de65b0..4abd8bd89870 100644
--- a/packages/core-js/internals/array-iteration.js
+++ b/packages/core-js/internals/array-iteration.js
@@ -10,13 +10,13 @@ var push = uncurryThis([].push);
// `Array.prototype.{ forEach, map, filter, some, every, find, findIndex, filterReject }` methods implementation
var createMethod = function (TYPE) {
- var IS_MAP = TYPE == 1;
- var IS_FILTER = TYPE == 2;
- var IS_SOME = TYPE == 3;
- var IS_EVERY = TYPE == 4;
- var IS_FIND_INDEX = TYPE == 6;
- var IS_FILTER_REJECT = TYPE == 7;
- var NO_HOLES = TYPE == 5 || IS_FIND_INDEX;
+ var IS_MAP = TYPE === 1;
+ var IS_FILTER = TYPE === 2;
+ var IS_SOME = TYPE === 3;
+ var IS_EVERY = TYPE === 4;
+ var IS_FIND_INDEX = TYPE === 6;
+ var IS_FILTER_REJECT = TYPE === 7;
+ var NO_HOLES = TYPE === 5 || IS_FIND_INDEX;
return function ($this, callbackfn, that, specificCreate) {
var O = toObject($this);
var self = IndexedObject(O);
diff --git a/packages/core-js/internals/async-iterator-iteration.js b/packages/core-js/internals/async-iterator-iteration.js
index 4651467ad8eb..684c0bf88706 100644
--- a/packages/core-js/internals/async-iterator-iteration.js
+++ b/packages/core-js/internals/async-iterator-iteration.js
@@ -11,10 +11,10 @@ var getIteratorDirect = require('../internals/get-iterator-direct');
var closeAsyncIteration = require('../internals/async-iterator-close');
var createMethod = function (TYPE) {
- var IS_TO_ARRAY = TYPE == 0;
- var IS_FOR_EACH = TYPE == 1;
- var IS_EVERY = TYPE == 2;
- var IS_SOME = TYPE == 3;
+ var IS_TO_ARRAY = TYPE === 0;
+ var IS_FOR_EACH = TYPE === 1;
+ var IS_EVERY = TYPE === 2;
+ var IS_SOME = TYPE === 3;
return function (object, fn, target) {
anObject(object);
var MAPPING = fn !== undefined;
diff --git a/packages/core-js/internals/caller.js b/packages/core-js/internals/caller.js
index 1a35ecdf62d2..c37987e67f2b 100644
--- a/packages/core-js/internals/caller.js
+++ b/packages/core-js/internals/caller.js
@@ -1,6 +1,6 @@
'use strict';
module.exports = function (methodName, numArgs) {
- return numArgs == 1 ? function (object, arg) {
+ return numArgs === 1 ? function (object, arg) {
return object[methodName](arg);
} : function (object, arg1, arg2) {
return object[methodName](arg1, arg2);
diff --git a/packages/core-js/internals/classof.js b/packages/core-js/internals/classof.js
index 9b5fd8b56638..8c0fae6ad9e4 100644
--- a/packages/core-js/internals/classof.js
+++ b/packages/core-js/internals/classof.js
@@ -8,7 +8,7 @@ var TO_STRING_TAG = wellKnownSymbol('toStringTag');
var $Object = Object;
// ES3 wrong here
-var CORRECT_ARGUMENTS = classofRaw(function () { return arguments; }()) == 'Arguments';
+var CORRECT_ARGUMENTS = classofRaw(function () { return arguments; }()) === 'Arguments';
// fallback for IE11 Script Access Denied error
var tryGet = function (it, key) {
@@ -26,5 +26,5 @@ module.exports = TO_STRING_TAG_SUPPORT ? classofRaw : function (it) {
// builtinTag case
: CORRECT_ARGUMENTS ? classofRaw(O)
// ES3 arguments fallback
- : (result = classofRaw(O)) == 'Object' && isCallable(O.callee) ? 'Arguments' : result;
+ : (result = classofRaw(O)) === 'Object' && isCallable(O.callee) ? 'Arguments' : result;
};
diff --git a/packages/core-js/internals/collection-strong.js b/packages/core-js/internals/collection-strong.js
index 0e6b674ed974..9312373d9cac 100644
--- a/packages/core-js/internals/collection-strong.js
+++ b/packages/core-js/internals/collection-strong.js
@@ -69,7 +69,7 @@ module.exports = {
if (index !== 'F') return state.index[index];
// frozen object case
for (entry = state.first; entry; entry = entry.next) {
- if (entry.key == key) return entry;
+ if (entry.key === key) return entry;
}
};
@@ -106,8 +106,8 @@ module.exports = {
entry.removed = true;
if (prev) prev.next = next;
if (next) next.previous = prev;
- if (state.first == entry) state.first = next;
- if (state.last == entry) state.last = prev;
+ if (state.first === entry) state.first = next;
+ if (state.last === entry) state.last = prev;
if (DESCRIPTORS) state.size--;
else that.size--;
} return !!entry;
@@ -194,8 +194,8 @@ module.exports = {
return createIterResultObject(undefined, true);
}
// return step by kind
- if (kind == 'keys') return createIterResultObject(entry.key, false);
- if (kind == 'values') return createIterResultObject(entry.value, false);
+ if (kind === 'keys') return createIterResultObject(entry.key, false);
+ if (kind === 'values') return createIterResultObject(entry.value, false);
return createIterResultObject([entry.key, entry.value], false);
}, IS_MAP ? 'entries' : 'values', !IS_MAP, true);
diff --git a/packages/core-js/internals/collection.js b/packages/core-js/internals/collection.js
index 31eba24fbbca..6566580d08a5 100644
--- a/packages/core-js/internals/collection.js
+++ b/packages/core-js/internals/collection.js
@@ -27,14 +27,14 @@ module.exports = function (CONSTRUCTOR_NAME, wrapper, common) {
var fixMethod = function (KEY) {
var uncurriedNativeMethod = uncurryThis(NativePrototype[KEY]);
defineBuiltIn(NativePrototype, KEY,
- KEY == 'add' ? function add(value) {
+ KEY === 'add' ? function add(value) {
uncurriedNativeMethod(this, value === 0 ? 0 : value);
return this;
- } : KEY == 'delete' ? function (key) {
+ } : KEY === 'delete' ? function (key) {
return IS_WEAK && !isObject(key) ? false : uncurriedNativeMethod(this, key === 0 ? 0 : key);
- } : KEY == 'get' ? function get(key) {
+ } : KEY === 'get' ? function get(key) {
return IS_WEAK && !isObject(key) ? undefined : uncurriedNativeMethod(this, key === 0 ? 0 : key);
- } : KEY == 'has' ? function has(key) {
+ } : KEY === 'has' ? function has(key) {
return IS_WEAK && !isObject(key) ? false : uncurriedNativeMethod(this, key === 0 ? 0 : key);
} : function set(key, value) {
uncurriedNativeMethod(this, key === 0 ? 0 : key, value);
@@ -57,7 +57,7 @@ module.exports = function (CONSTRUCTOR_NAME, wrapper, common) {
} else if (isForced(CONSTRUCTOR_NAME, true)) {
var instance = new Constructor();
// early implementations not supports chaining
- var HASNT_CHAINING = instance[ADDER](IS_WEAK ? {} : -0, 1) != instance;
+ var HASNT_CHAINING = instance[ADDER](IS_WEAK ? {} : -0, 1) !== instance;
// V8 ~ Chromium 40- weak-collections throws on primitives, but should return false
var THROWS_ON_PRIMITIVES = fails(function () { instance.has(1); });
// most early implementations doesn't supports iterables, most modern - not close it correctly
@@ -96,7 +96,7 @@ module.exports = function (CONSTRUCTOR_NAME, wrapper, common) {
}
exported[CONSTRUCTOR_NAME] = Constructor;
- $({ global: true, constructor: true, forced: Constructor != NativeConstructor }, exported);
+ $({ global: true, constructor: true, forced: Constructor !== NativeConstructor }, exported);
setToStringTag(Constructor, CONSTRUCTOR_NAME);
diff --git a/packages/core-js/internals/date-to-iso-string.js b/packages/core-js/internals/date-to-iso-string.js
index 6e9680664b0c..199847ab7a61 100644
--- a/packages/core-js/internals/date-to-iso-string.js
+++ b/packages/core-js/internals/date-to-iso-string.js
@@ -21,7 +21,7 @@ var getUTCSeconds = uncurryThis(DatePrototype.getUTCSeconds);
// https://tc39.es/ecma262/#sec-date.prototype.toisostring
// PhantomJS / old WebKit fails here:
module.exports = (fails(function () {
- return nativeDateToISOString.call(new Date(-5e13 - 1)) != '0385-07-25T07:06:39.999Z';
+ return nativeDateToISOString.call(new Date(-5e13 - 1)) !== '0385-07-25T07:06:39.999Z';
}) || !fails(function () {
nativeDateToISOString.call(new Date(NaN));
})) ? function toISOString() {
diff --git a/packages/core-js/internals/descriptors.js b/packages/core-js/internals/descriptors.js
index a12e695bad33..7d6f24ab1e4d 100644
--- a/packages/core-js/internals/descriptors.js
+++ b/packages/core-js/internals/descriptors.js
@@ -4,5 +4,5 @@ var fails = require('../internals/fails');
// Detect IE8's incomplete defineProperty implementation
module.exports = !fails(function () {
// eslint-disable-next-line es/no-object-defineproperty -- required for testing
- return Object.defineProperty({}, 1, { get: function () { return 7; } })[1] != 7;
+ return Object.defineProperty({}, 1, { get: function () { return 7; } })[1] !== 7;
});
diff --git a/packages/core-js/internals/engine-is-node.js b/packages/core-js/internals/engine-is-node.js
index 43020b8d2492..dce72da57fca 100644
--- a/packages/core-js/internals/engine-is-node.js
+++ b/packages/core-js/internals/engine-is-node.js
@@ -1,4 +1,4 @@
'use strict';
var classof = require('../internals/classof-raw');
-module.exports = typeof process != 'undefined' && classof(process) == 'process';
+module.exports = typeof process != 'undefined' && classof(process) === 'process';
diff --git a/packages/core-js/internals/fix-regexp-well-known-symbol-logic.js b/packages/core-js/internals/fix-regexp-well-known-symbol-logic.js
index c0c29f837a29..47a6b33387d7 100644
--- a/packages/core-js/internals/fix-regexp-well-known-symbol-logic.js
+++ b/packages/core-js/internals/fix-regexp-well-known-symbol-logic.js
@@ -18,7 +18,7 @@ module.exports = function (KEY, exec, FORCED, SHAM) {
// String methods call symbol-named RegEp methods
var O = {};
O[SYMBOL] = function () { return 7; };
- return ''[KEY](O) != 7;
+ return ''[KEY](O) !== 7;
});
var DELEGATES_TO_EXEC = DELEGATES_TO_SYMBOL && !fails(function () {
diff --git a/packages/core-js/internals/get-json-replacer-function.js b/packages/core-js/internals/get-json-replacer-function.js
index 2d7407e16a44..abfdce42b35e 100644
--- a/packages/core-js/internals/get-json-replacer-function.js
+++ b/packages/core-js/internals/get-json-replacer-function.js
@@ -15,7 +15,7 @@ module.exports = function (replacer) {
for (var i = 0; i < rawLength; i++) {
var element = replacer[i];
if (typeof element == 'string') push(keys, element);
- else if (typeof element == 'number' || classof(element) == 'Number' || classof(element) == 'String') push(keys, toString(element));
+ else if (typeof element == 'number' || classof(element) === 'Number' || classof(element) === 'String') push(keys, toString(element));
}
var keysLength = keys.length;
var root = true;
diff --git a/packages/core-js/internals/get-set-record.js b/packages/core-js/internals/get-set-record.js
index 79f21ca7add6..18b29adf04e0 100644
--- a/packages/core-js/internals/get-set-record.js
+++ b/packages/core-js/internals/get-set-record.js
@@ -33,7 +33,7 @@ module.exports = function (obj) {
var numSize = +obj.size;
// NOTE: If size is undefined, then numSize will be NaN
// eslint-disable-next-line no-self-compare -- NaN check
- if (numSize != numSize) throw $TypeError(INVALID_SIZE);
+ if (numSize !== numSize) throw $TypeError(INVALID_SIZE);
var intSize = toIntegerOrInfinity(numSize);
if (intSize < 0) throw $RangeError(INVALID_SIZE);
return new SetRecord(
diff --git a/packages/core-js/internals/global.js b/packages/core-js/internals/global.js
index 457e1c93e7cc..31fe0db00732 100644
--- a/packages/core-js/internals/global.js
+++ b/packages/core-js/internals/global.js
@@ -1,6 +1,6 @@
'use strict';
var check = function (it) {
- return it && it.Math == Math && it;
+ return it && it.Math === Math && it;
};
// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
diff --git a/packages/core-js/internals/host-report-errors.js b/packages/core-js/internals/host-report-errors.js
index 185c2af5417f..1f3b26a86761 100644
--- a/packages/core-js/internals/host-report-errors.js
+++ b/packages/core-js/internals/host-report-errors.js
@@ -2,6 +2,6 @@
module.exports = function (a, b) {
try {
// eslint-disable-next-line no-console -- safe
- arguments.length == 1 ? console.error(a) : console.error(a, b);
+ arguments.length === 1 ? console.error(a) : console.error(a, b);
} catch (error) { /* empty */ }
};
diff --git a/packages/core-js/internals/ie8-dom-define.js b/packages/core-js/internals/ie8-dom-define.js
index 0e93b82aab61..22719e88807e 100644
--- a/packages/core-js/internals/ie8-dom-define.js
+++ b/packages/core-js/internals/ie8-dom-define.js
@@ -8,5 +8,5 @@ module.exports = !DESCRIPTORS && !fails(function () {
// eslint-disable-next-line es/no-object-defineproperty -- required for testing
return Object.defineProperty(createElement('div'), 'a', {
get: function () { return 7; }
- }).a != 7;
+ }).a !== 7;
});
diff --git a/packages/core-js/internals/ieee754.js b/packages/core-js/internals/ieee754.js
index fbda4346237d..6fe6095a3a4f 100644
--- a/packages/core-js/internals/ieee754.js
+++ b/packages/core-js/internals/ieee754.js
@@ -18,9 +18,9 @@ var pack = function (number, mantissaLength, bytes) {
var exponent, mantissa, c;
number = abs(number);
// eslint-disable-next-line no-self-compare -- NaN check
- if (number != number || number === Infinity) {
+ if (number !== number || number === Infinity) {
// eslint-disable-next-line no-self-compare -- NaN check
- mantissa = number != number ? 1 : 0;
+ mantissa = number !== number ? 1 : 0;
exponent = eMax;
} else {
exponent = floor(log(number) / LN2);
diff --git a/packages/core-js/internals/indexed-object.js b/packages/core-js/internals/indexed-object.js
index 2e3125a8c771..cea2a9a265cb 100644
--- a/packages/core-js/internals/indexed-object.js
+++ b/packages/core-js/internals/indexed-object.js
@@ -12,5 +12,5 @@ module.exports = fails(function () {
// eslint-disable-next-line no-prototype-builtins -- safe
return !$Object('z').propertyIsEnumerable(0);
}) ? function (it) {
- return classof(it) == 'String' ? split(it, '') : $Object(it);
+ return classof(it) === 'String' ? split(it, '') : $Object(it);
} : $Object;
diff --git a/packages/core-js/internals/is-array.js b/packages/core-js/internals/is-array.js
index d7431c61523e..14ea3b01ec1c 100644
--- a/packages/core-js/internals/is-array.js
+++ b/packages/core-js/internals/is-array.js
@@ -5,5 +5,5 @@ var classof = require('../internals/classof-raw');
// https://tc39.es/ecma262/#sec-isarray
// eslint-disable-next-line es/no-array-isarray -- safe
module.exports = Array.isArray || function isArray(argument) {
- return classof(argument) == 'Array';
+ return classof(argument) === 'Array';
};
diff --git a/packages/core-js/internals/is-big-int-array.js b/packages/core-js/internals/is-big-int-array.js
index f16af79ccf65..7599b57efdea 100644
--- a/packages/core-js/internals/is-big-int-array.js
+++ b/packages/core-js/internals/is-big-int-array.js
@@ -3,5 +3,5 @@ var classof = require('../internals/classof');
module.exports = function (it) {
var klass = classof(it);
- return klass == 'BigInt64Array' || klass == 'BigUint64Array';
+ return klass === 'BigInt64Array' || klass === 'BigUint64Array';
};
diff --git a/packages/core-js/internals/is-forced.js b/packages/core-js/internals/is-forced.js
index 560221025baa..acd8cc45f1b1 100644
--- a/packages/core-js/internals/is-forced.js
+++ b/packages/core-js/internals/is-forced.js
@@ -6,8 +6,8 @@ var replacement = /#|\.prototype\./;
var isForced = function (feature, detection) {
var value = data[normalize(feature)];
- return value == POLYFILL ? true
- : value == NATIVE ? false
+ return value === POLYFILL ? true
+ : value === NATIVE ? false
: isCallable(detection) ? fails(detection)
: !!detection;
};
diff --git a/packages/core-js/internals/is-regexp.js b/packages/core-js/internals/is-regexp.js
index a29556d2dbbe..a4b287a00d64 100644
--- a/packages/core-js/internals/is-regexp.js
+++ b/packages/core-js/internals/is-regexp.js
@@ -9,5 +9,5 @@ var MATCH = wellKnownSymbol('match');
// https://tc39.es/ecma262/#sec-isregexp
module.exports = function (it) {
var isRegExp;
- return isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : classof(it) == 'RegExp');
+ return isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : classof(it) === 'RegExp');
};
diff --git a/packages/core-js/internals/iterator-define.js b/packages/core-js/internals/iterator-define.js
index 1411737c5944..b59a7f779265 100644
--- a/packages/core-js/internals/iterator-define.js
+++ b/packages/core-js/internals/iterator-define.js
@@ -45,7 +45,7 @@ module.exports = function (Iterable, NAME, IteratorConstructor, next, DEFAULT, I
|| IterablePrototype['@@iterator']
|| DEFAULT && IterablePrototype[DEFAULT];
var defaultIterator = !BUGGY_SAFARI_ITERATORS && nativeIterator || getIterationMethod(DEFAULT);
- var anyNativeIterator = NAME == 'Array' ? IterablePrototype.entries || nativeIterator : nativeIterator;
+ var anyNativeIterator = NAME === 'Array' ? IterablePrototype.entries || nativeIterator : nativeIterator;
var CurrentIteratorPrototype, methods, KEY;
// fix native
@@ -66,7 +66,7 @@ module.exports = function (Iterable, NAME, IteratorConstructor, next, DEFAULT, I
}
// fix Array.prototype.{ values, @@iterator }.name in V8 / FF
- if (PROPER_FUNCTION_NAME && DEFAULT == VALUES && nativeIterator && nativeIterator.name !== VALUES) {
+ if (PROPER_FUNCTION_NAME && DEFAULT === VALUES && nativeIterator && nativeIterator.name !== VALUES) {
if (!IS_PURE && CONFIGURABLE_FUNCTION_NAME) {
createNonEnumerableProperty(IterablePrototype, 'name', VALUES);
} else {
diff --git a/packages/core-js/internals/math-expm1.js b/packages/core-js/internals/math-expm1.js
index 9eccb6a48e48..721edfec6b68 100644
--- a/packages/core-js/internals/math-expm1.js
+++ b/packages/core-js/internals/math-expm1.js
@@ -9,8 +9,8 @@ module.exports = (!$expm1
// Old FF bug
|| $expm1(10) > 22025.465794806719 || $expm1(10) < 22025.4657948067165168
// Tor Browser bug
- || $expm1(-2e-17) != -2e-17
+ || $expm1(-2e-17) !== -2e-17
) ? function expm1(x) {
var n = +x;
- return n == 0 ? n : n > -1e-6 && n < 1e-6 ? n + n * n / 2 : exp(n) - 1;
+ return n === 0 ? n : n > -1e-6 && n < 1e-6 ? n + n * n / 2 : exp(n) - 1;
} : $expm1;
diff --git a/packages/core-js/internals/math-fround.js b/packages/core-js/internals/math-fround.js
index fad62f2ff8e8..b5e35d3cfb2b 100644
--- a/packages/core-js/internals/math-fround.js
+++ b/packages/core-js/internals/math-fround.js
@@ -24,6 +24,6 @@ module.exports = Math.fround || function fround(x) {
a = (1 + EPSILON32 / EPSILON) * $abs;
result = a - (a - $abs);
// eslint-disable-next-line no-self-compare -- NaN check
- if (result > MAX32 || result != result) return $sign * Infinity;
+ if (result > MAX32 || result !== result) return $sign * Infinity;
return $sign * result;
};
diff --git a/packages/core-js/internals/math-scale.js b/packages/core-js/internals/math-scale.js
index 0eb62165827e..6a9087d94232 100644
--- a/packages/core-js/internals/math-scale.js
+++ b/packages/core-js/internals/math-scale.js
@@ -8,7 +8,7 @@ module.exports = Math.scale || function scale(x, inLow, inHigh, outLow, outHigh)
var nOutLow = +outLow;
var nOutHigh = +outHigh;
// eslint-disable-next-line no-self-compare -- NaN check
- if (nx != nx || nInLow != nInLow || nInHigh != nInHigh || nOutLow != nOutLow || nOutHigh != nOutHigh) return NaN;
+ if (nx !== nx || nInLow !== nInLow || nInHigh !== nInHigh || nOutLow !== nOutLow || nOutHigh !== nOutHigh) return NaN;
if (nx === Infinity || nx === -Infinity) return nx;
return (nx - nInLow) * (nOutHigh - nOutLow) / (nInHigh - nInLow) + nOutLow;
};
diff --git a/packages/core-js/internals/math-sign.js b/packages/core-js/internals/math-sign.js
index 65c83ab798f0..d59578e8dd0d 100644
--- a/packages/core-js/internals/math-sign.js
+++ b/packages/core-js/internals/math-sign.js
@@ -5,5 +5,5 @@
module.exports = Math.sign || function sign(x) {
var n = +x;
// eslint-disable-next-line no-self-compare -- NaN check
- return n == 0 || n != n ? n : n < 0 ? -1 : 1;
+ return n === 0 || n !== n ? n : n < 0 ? -1 : 1;
};
diff --git a/packages/core-js/internals/number-parse-float.js b/packages/core-js/internals/number-parse-float.js
index 0dee63bfd288..f46ab4360137 100644
--- a/packages/core-js/internals/number-parse-float.js
+++ b/packages/core-js/internals/number-parse-float.js
@@ -19,5 +19,5 @@ var FORCED = 1 / $parseFloat(whitespaces + '-0') !== -Infinity
module.exports = FORCED ? function parseFloat(string) {
var trimmedString = trim(toString(string));
var result = $parseFloat(trimmedString);
- return result === 0 && charAt(trimmedString, 0) == '-' ? -0 : result;
+ return result === 0 && charAt(trimmedString, 0) === '-' ? -0 : result;
} : $parseFloat;
diff --git a/packages/core-js/internals/numeric-range-iterator.js b/packages/core-js/internals/numeric-range-iterator.js
index 10eef6a256a2..4aae410ea87b 100644
--- a/packages/core-js/internals/numeric-range-iterator.js
+++ b/packages/core-js/internals/numeric-range-iterator.js
@@ -47,7 +47,7 @@ var $RangeIterator = createIteratorConstructor(function NumericRangeIterator(sta
throw $RangeError(INCORRECT_RANGE);
}
// eslint-disable-next-line no-self-compare -- NaN check
- var hitsEnd = start != start || end != end || step != step || (end > start) !== (step > zero);
+ var hitsEnd = start !== start || end !== end || step !== step || (end > start) !== (step > zero);
setInternalState(this, {
type: NUMERIC_RANGE_ITERATOR,
start: start,
diff --git a/packages/core-js/internals/object-assign.js b/packages/core-js/internals/object-assign.js
index 91076d066beb..de1c6e2686b0 100644
--- a/packages/core-js/internals/object-assign.js
+++ b/packages/core-js/internals/object-assign.js
@@ -36,7 +36,7 @@ module.exports = !$assign || fails(function () {
var alphabet = 'abcdefghijklmnopqrst';
A[symbol] = 7;
alphabet.split('').forEach(function (chr) { B[chr] = chr; });
- return $assign({}, A)[symbol] != 7 || objectKeys($assign({}, B)).join('') != alphabet;
+ return $assign({}, A)[symbol] !== 7 || objectKeys($assign({}, B)).join('') !== alphabet;
}) ? function assign(target, source) { // eslint-disable-line no-unused-vars -- required for `.length`
var T = toObject(target);
var argumentsLength = arguments.length;
diff --git a/packages/core-js/internals/object-get-own-property-names-external.js b/packages/core-js/internals/object-get-own-property-names-external.js
index 24f5afbe1449..d0187ee25992 100644
--- a/packages/core-js/internals/object-get-own-property-names-external.js
+++ b/packages/core-js/internals/object-get-own-property-names-external.js
@@ -18,7 +18,7 @@ var getWindowNames = function (it) {
// fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window
module.exports.f = function getOwnPropertyNames(it) {
- return windowNames && classof(it) == 'Window'
+ return windowNames && classof(it) === 'Window'
? getWindowNames(it)
: $getOwnPropertyNames(toIndexedObject(it));
};
diff --git a/packages/core-js/internals/object-is-extensible.js b/packages/core-js/internals/object-is-extensible.js
index fa57ffd0837e..1f3d6288e5d3 100644
--- a/packages/core-js/internals/object-is-extensible.js
+++ b/packages/core-js/internals/object-is-extensible.js
@@ -12,6 +12,6 @@ var FAILS_ON_PRIMITIVES = fails(function () { $isExtensible(1); });
// https://tc39.es/ecma262/#sec-object.isextensible
module.exports = (FAILS_ON_PRIMITIVES || ARRAY_BUFFER_NON_EXTENSIBLE) ? function isExtensible(it) {
if (!isObject(it)) return false;
- if (ARRAY_BUFFER_NON_EXTENSIBLE && classof(it) == 'ArrayBuffer') return false;
+ if (ARRAY_BUFFER_NON_EXTENSIBLE && classof(it) === 'ArrayBuffer') return false;
return $isExtensible ? $isExtensible(it) : true;
} : $isExtensible;
diff --git a/packages/core-js/internals/parse-json-string.js b/packages/core-js/internals/parse-json-string.js
index 3f077f16f627..8a8055cd7884 100644
--- a/packages/core-js/internals/parse-json-string.js
+++ b/packages/core-js/internals/parse-json-string.js
@@ -29,19 +29,19 @@ module.exports = function (source, i) {
var value = '';
while (i < source.length) {
var chr = at(source, i);
- if (chr == '\\') {
+ if (chr === '\\') {
var twoChars = slice(source, i, i + 2);
if (hasOwn(codePoints, twoChars)) {
value += codePoints[twoChars];
i += 2;
- } else if (twoChars == '\\u') {
+ } else if (twoChars === '\\u') {
i += 2;
var fourHexDigits = slice(source, i, i + 4);
if (!exec(IS_4_HEX_DIGITS, fourHexDigits)) throw $SyntaxError('Bad Unicode escape at: ' + i);
value += fromCharCode($parseInt(fourHexDigits, 16));
i += 4;
} else throw $SyntaxError('Unknown escape sequence: "' + twoChars + '"');
- } else if (chr == '"') {
+ } else if (chr === '"') {
unterminated = false;
i++;
break;
diff --git a/packages/core-js/internals/same-value-zero.js b/packages/core-js/internals/same-value-zero.js
index 0915f32f03ed..be238571a52a 100644
--- a/packages/core-js/internals/same-value-zero.js
+++ b/packages/core-js/internals/same-value-zero.js
@@ -3,5 +3,5 @@
// https://tc39.es/ecma262/#sec-samevaluezero
module.exports = function (x, y) {
// eslint-disable-next-line no-self-compare -- NaN check
- return x === y || x != x && y != y;
+ return x === y || x !== x && y !== y;
};
diff --git a/packages/core-js/internals/same-value.js b/packages/core-js/internals/same-value.js
index 72661ccd4942..7b0d1dd361ef 100644
--- a/packages/core-js/internals/same-value.js
+++ b/packages/core-js/internals/same-value.js
@@ -4,5 +4,5 @@
// eslint-disable-next-line es/no-object-is -- safe
module.exports = Object.is || function is(x, y) {
// eslint-disable-next-line no-self-compare -- NaN check
- return x === y ? x !== 0 || 1 / x === 1 / y : x != x && y != y;
+ return x === y ? x !== 0 || 1 / x === 1 / y : x !== x && y !== y;
};
diff --git a/packages/core-js/internals/schedulers-fix.js b/packages/core-js/internals/schedulers-fix.js
index 2d38413e9499..65ed89c6ef3f 100644
--- a/packages/core-js/internals/schedulers-fix.js
+++ b/packages/core-js/internals/schedulers-fix.js
@@ -11,7 +11,7 @@ var Function = global.Function;
// dirty IE9- and Bun 0.3.0- checks
var WRAP = /MSIE .\./.test(USER_AGENT) || ENGINE_IS_BUN && (function () {
var version = global.Bun.version.split('.');
- return version.length < 3 || version[0] == 0 && (version[1] < 3 || version[1] == 3 && version[2] == 0);
+ return version.length < 3 || version[0] === '0' && (version[1] < 3 || version[1] === '3' && version[2] === '0');
})();
// IE9- / Bun 0.3.0- setTimeout / setInterval / setImmediate additional parameters fix
diff --git a/packages/core-js/internals/string-pad.js b/packages/core-js/internals/string-pad.js
index d978d5b2341d..419e904d65a3 100644
--- a/packages/core-js/internals/string-pad.js
+++ b/packages/core-js/internals/string-pad.js
@@ -18,7 +18,7 @@ var createMethod = function (IS_END) {
var stringLength = S.length;
var fillStr = fillString === undefined ? ' ' : toString(fillString);
var fillLen, stringFiller;
- if (intMaxLength <= stringLength || fillStr == '') return S;
+ if (intMaxLength <= stringLength || fillStr === '') return S;
fillLen = intMaxLength - stringLength;
stringFiller = repeat(fillStr, ceil(fillLen / fillStr.length));
if (stringFiller.length > fillLen) stringFiller = stringSlice(stringFiller, 0, fillLen);
diff --git a/packages/core-js/internals/string-punycode-to-ascii.js b/packages/core-js/internals/string-punycode-to-ascii.js
index d0e26501609e..6ebdf7805412 100644
--- a/packages/core-js/internals/string-punycode-to-ascii.js
+++ b/packages/core-js/internals/string-punycode-to-ascii.js
@@ -43,7 +43,7 @@ var ucs2decode = function (string) {
if (value >= 0xD800 && value <= 0xDBFF && counter < length) {
// It's a high surrogate, and there is a next character.
var extra = charCodeAt(string, counter++);
- if ((extra & 0xFC00) == 0xDC00) { // Low surrogate.
+ if ((extra & 0xFC00) === 0xDC00) { // Low surrogate.
push(output, ((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000);
} else {
// It's an unmatched surrogate; only append this code unit, in case the
@@ -142,7 +142,7 @@ var encode = function (input) {
if (currentValue < n && ++delta > maxInt) {
throw $RangeError(OVERFLOW_ERROR);
}
- if (currentValue == n) {
+ if (currentValue === n) {
// Represent delta as a generalized variable-length integer.
var q = delta;
var k = base;
@@ -157,7 +157,7 @@ var encode = function (input) {
}
push(output, fromCharCode(digitToBasic(q)));
- bias = adapt(delta, handledCPCountPlusOne, handledCPCount == basicLength);
+ bias = adapt(delta, handledCPCountPlusOne, handledCPCount === basicLength);
delta = 0;
handledCPCount++;
}
diff --git a/packages/core-js/internals/string-repeat.js b/packages/core-js/internals/string-repeat.js
index 3f7c08f72b11..c8ae3ed42cf1 100644
--- a/packages/core-js/internals/string-repeat.js
+++ b/packages/core-js/internals/string-repeat.js
@@ -11,7 +11,7 @@ module.exports = function repeat(count) {
var str = toString(requireObjectCoercible(this));
var result = '';
var n = toIntegerOrInfinity(count);
- if (n < 0 || n == Infinity) throw $RangeError('Wrong number of repetitions');
+ if (n < 0 || n === Infinity) throw $RangeError('Wrong number of repetitions');
for (;n > 0; (n >>>= 1) && (str += str)) if (n & 1) result += str;
return result;
};
diff --git a/packages/core-js/internals/structured-clone-proper-transfer.js b/packages/core-js/internals/structured-clone-proper-transfer.js
index 156ba91008c2..d2dafb512122 100644
--- a/packages/core-js/internals/structured-clone-proper-transfer.js
+++ b/packages/core-js/internals/structured-clone-proper-transfer.js
@@ -14,5 +14,5 @@ module.exports = !!structuredClone && !fails(function () {
if ((IS_DENO && V8 > 92) || (IS_NODE && V8 > 94) || (IS_BROWSER && V8 > 97)) return false;
var buffer = new ArrayBuffer(8);
var clone = structuredClone(buffer, { transfer: [buffer] });
- return buffer.byteLength != 0 || clone.byteLength != 8;
+ return buffer.byteLength !== 0 || clone.byteLength !== 8;
});
diff --git a/packages/core-js/internals/symbol-is-well-known.js b/packages/core-js/internals/symbol-is-well-known.js
index 691b70991f96..50ec53ebf5b2 100644
--- a/packages/core-js/internals/symbol-is-well-known.js
+++ b/packages/core-js/internals/symbol-is-well-known.js
@@ -27,6 +27,7 @@ module.exports = function isWellKnownSymbol(value) {
try {
var symbol = thisSymbolValue(value);
for (var j = 0, keys = getOwnPropertyNames(WellKnownSymbolsStore), keysLength = keys.length; j < keysLength; j++) {
+ // eslint-disable-next-line eqeqeq -- polyfilled symbols case
if (WellKnownSymbolsStore[keys[j]] == symbol) return true;
}
} catch (error) { /* empty */ }
diff --git a/packages/core-js/internals/typed-array-constructor.js b/packages/core-js/internals/typed-array-constructor.js
index 4a20e7e28c2f..13c1f85b25f4 100644
--- a/packages/core-js/internals/typed-array-constructor.js
+++ b/packages/core-js/internals/typed-array-constructor.js
@@ -70,7 +70,7 @@ var addGetter = function (it, key) {
var isArrayBuffer = function (it) {
var klass;
- return isPrototypeOf(ArrayBufferPrototype, it) || (klass = classof(it)) == 'ArrayBuffer' || klass == 'SharedArrayBuffer';
+ return isPrototypeOf(ArrayBufferPrototype, it) || (klass = classof(it)) === 'ArrayBuffer' || klass === 'SharedArrayBuffer';
};
var isTypedArrayIndex = function (target, key) {
@@ -226,7 +226,7 @@ if (DESCRIPTORS) {
createNonEnumerableProperty(TypedArrayConstructorPrototype, TYPED_ARRAY_TAG, CONSTRUCTOR_NAME);
}
- var FORCED = TypedArrayConstructor != NativeTypedArrayConstructor;
+ var FORCED = TypedArrayConstructor !== NativeTypedArrayConstructor;
exported[CONSTRUCTOR_NAME] = TypedArrayConstructor;
diff --git a/packages/core-js/internals/v8-prototype-define-bug.js b/packages/core-js/internals/v8-prototype-define-bug.js
index 36ee41051486..278d2bf2f580 100644
--- a/packages/core-js/internals/v8-prototype-define-bug.js
+++ b/packages/core-js/internals/v8-prototype-define-bug.js
@@ -9,5 +9,5 @@ module.exports = DESCRIPTORS && fails(function () {
return Object.defineProperty(function () { /* empty */ }, 'prototype', {
value: 42,
writable: false
- }).prototype != 42;
+ }).prototype !== 42;
});
diff --git a/packages/core-js/modules/es.array.for-each.js b/packages/core-js/modules/es.array.for-each.js
index 55934d03017f..6f45b51d740b 100644
--- a/packages/core-js/modules/es.array.for-each.js
+++ b/packages/core-js/modules/es.array.for-each.js
@@ -5,6 +5,6 @@ var forEach = require('../internals/array-for-each');
// `Array.prototype.forEach` method
// https://tc39.es/ecma262/#sec-array.prototype.foreach
// eslint-disable-next-line es/no-array-prototype-foreach -- safe
-$({ target: 'Array', proto: true, forced: [].forEach != forEach }, {
+$({ target: 'Array', proto: true, forced: [].forEach !== forEach }, {
forEach: forEach
});
diff --git a/packages/core-js/modules/es.array.iterator.js b/packages/core-js/modules/es.array.iterator.js
index 1f68a06c6ae0..0a9e09054edd 100644
--- a/packages/core-js/modules/es.array.iterator.js
+++ b/packages/core-js/modules/es.array.iterator.js
@@ -41,9 +41,10 @@ module.exports = defineIterator(Array, 'Array', function (iterated, kind) {
state.target = undefined;
return createIterResultObject(undefined, true);
}
- if (kind == 'keys') return createIterResultObject(index, false);
- if (kind == 'values') return createIterResultObject(target[index], false);
- return createIterResultObject([index, target[index]], false);
+ switch (kind) {
+ case 'keys': return createIterResultObject(index, false);
+ case 'values': return createIterResultObject(target[index], false);
+ } return createIterResultObject([index, target[index]], false);
}, 'values');
// argumentsList[@@iterator] is %ArrayProto_values%
diff --git a/packages/core-js/modules/es.array.join.js b/packages/core-js/modules/es.array.join.js
index ee3cb9e6d130..9f2ebf2ad8cb 100644
--- a/packages/core-js/modules/es.array.join.js
+++ b/packages/core-js/modules/es.array.join.js
@@ -7,7 +7,7 @@ var arrayMethodIsStrict = require('../internals/array-method-is-strict');
var nativeJoin = uncurryThis([].join);
-var ES3_STRINGS = IndexedObject != Object;
+var ES3_STRINGS = IndexedObject !== Object;
var FORCED = ES3_STRINGS || !arrayMethodIsStrict('join', ',');
// `Array.prototype.join` method
diff --git a/packages/core-js/modules/es.date.to-string.js b/packages/core-js/modules/es.date.to-string.js
index e5fdae0c8381..32e0d52ffc8a 100644
--- a/packages/core-js/modules/es.date.to-string.js
+++ b/packages/core-js/modules/es.date.to-string.js
@@ -11,7 +11,7 @@ var thisTimeValue = uncurryThis(DatePrototype.getTime);
// `Date.prototype.toString` method
// https://tc39.es/ecma262/#sec-date.prototype.tostring
-if (String(new Date(NaN)) != INVALID_DATE) {
+if (String(new Date(NaN)) !== INVALID_DATE) {
defineBuiltIn(DatePrototype, TO_STRING, function toString() {
var value = thisTimeValue(this);
// eslint-disable-next-line no-self-compare -- NaN check
diff --git a/packages/core-js/modules/es.json.stringify.js b/packages/core-js/modules/es.json.stringify.js
index 275ef3479932..7d73aa5a00f2 100644
--- a/packages/core-js/modules/es.json.stringify.js
+++ b/packages/core-js/modules/es.json.stringify.js
@@ -26,11 +26,11 @@ var hi = /^[\uDC00-\uDFFF]$/;
var WRONG_SYMBOLS_CONVERSION = !NATIVE_SYMBOL || fails(function () {
var symbol = getBuiltIn('Symbol')();
// MS Edge converts symbol values to JSON as {}
- return $stringify([symbol]) != '[null]'
+ return $stringify([symbol]) !== '[null]'
// WebKit converts symbol values to JSON as null
- || $stringify({ a: symbol }) != '{}'
+ || $stringify({ a: symbol }) !== '{}'
// V8 throws on boxed symbols
- || $stringify(Object(symbol)) != '{}';
+ || $stringify(Object(symbol)) !== '{}';
});
// https://github.com/tc39/proposal-well-formed-stringify
diff --git a/packages/core-js/modules/es.math.acosh.js b/packages/core-js/modules/es.math.acosh.js
index 555f951dabce..d49bb772e938 100644
--- a/packages/core-js/modules/es.math.acosh.js
+++ b/packages/core-js/modules/es.math.acosh.js
@@ -10,9 +10,9 @@ var LN2 = Math.LN2;
var FORCED = !$acosh
// V8 bug: https://code.google.com/p/v8/issues/detail?id=3509
- || Math.floor($acosh(Number.MAX_VALUE)) != 710
+ || Math.floor($acosh(Number.MAX_VALUE)) !== 710
// Tor Browser bug: Math.acosh(Infinity) -> NaN
- || $acosh(Infinity) != Infinity;
+ || $acosh(Infinity) !== Infinity;
// `Math.acosh` method
// https://tc39.es/ecma262/#sec-math.acosh
diff --git a/packages/core-js/modules/es.math.asinh.js b/packages/core-js/modules/es.math.asinh.js
index df5cddad0141..0069392e8bad 100644
--- a/packages/core-js/modules/es.math.asinh.js
+++ b/packages/core-js/modules/es.math.asinh.js
@@ -8,7 +8,7 @@ var sqrt = Math.sqrt;
function asinh(x) {
var n = +x;
- return !isFinite(n) || n == 0 ? n : n < 0 ? -asinh(-n) : log(n + sqrt(n * n + 1));
+ return !isFinite(n) || n === 0 ? n : n < 0 ? -asinh(-n) : log(n + sqrt(n * n + 1));
}
var FORCED = !($asinh && 1 / $asinh(0) > 0);
diff --git a/packages/core-js/modules/es.math.atanh.js b/packages/core-js/modules/es.math.atanh.js
index cffa5f158c40..125a1b7a24ce 100644
--- a/packages/core-js/modules/es.math.atanh.js
+++ b/packages/core-js/modules/es.math.atanh.js
@@ -13,6 +13,6 @@ var FORCED = !($atanh && 1 / $atanh(-0) < 0);
$({ target: 'Math', stat: true, forced: FORCED }, {
atanh: function atanh(x) {
var n = +x;
- return n == 0 ? n : log((1 + n) / (1 - n)) / 2;
+ return n === 0 ? n : log((1 + n) / (1 - n)) / 2;
}
});
diff --git a/packages/core-js/modules/es.math.expm1.js b/packages/core-js/modules/es.math.expm1.js
index 1690209c967e..cc9f1747a12c 100644
--- a/packages/core-js/modules/es.math.expm1.js
+++ b/packages/core-js/modules/es.math.expm1.js
@@ -5,4 +5,4 @@ var expm1 = require('../internals/math-expm1');
// `Math.expm1` method
// https://tc39.es/ecma262/#sec-math.expm1
// eslint-disable-next-line es/no-math-expm1 -- required for testing
-$({ target: 'Math', stat: true, forced: expm1 != Math.expm1 }, { expm1: expm1 });
+$({ target: 'Math', stat: true, forced: expm1 !== Math.expm1 }, { expm1: expm1 });
diff --git a/packages/core-js/modules/es.math.imul.js b/packages/core-js/modules/es.math.imul.js
index 5c3c8af9f800..23e73b64fc00 100644
--- a/packages/core-js/modules/es.math.imul.js
+++ b/packages/core-js/modules/es.math.imul.js
@@ -6,7 +6,7 @@ var fails = require('../internals/fails');
var $imul = Math.imul;
var FORCED = fails(function () {
- return $imul(0xFFFFFFFF, 5) != -5 || $imul.length != 2;
+ return $imul(0xFFFFFFFF, 5) !== -5 || $imul.length !== 2;
});
// `Math.imul` method
diff --git a/packages/core-js/modules/es.math.sinh.js b/packages/core-js/modules/es.math.sinh.js
index 25cf0aace0f2..6e80ba07e241 100644
--- a/packages/core-js/modules/es.math.sinh.js
+++ b/packages/core-js/modules/es.math.sinh.js
@@ -9,7 +9,7 @@ var E = Math.E;
var FORCED = fails(function () {
// eslint-disable-next-line es/no-math-sinh -- required for testing
- return Math.sinh(-2e-17) != -2e-17;
+ return Math.sinh(-2e-17) !== -2e-17;
});
// `Math.sinh` method
diff --git a/packages/core-js/modules/es.math.tanh.js b/packages/core-js/modules/es.math.tanh.js
index d37403e532f2..a93da241f8c1 100644
--- a/packages/core-js/modules/es.math.tanh.js
+++ b/packages/core-js/modules/es.math.tanh.js
@@ -11,6 +11,6 @@ $({ target: 'Math', stat: true }, {
var n = +x;
var a = expm1(n);
var b = expm1(-n);
- return a == Infinity ? 1 : b == Infinity ? -1 : (a - b) / (exp(n) + exp(-n));
+ return a === Infinity ? 1 : b === Infinity ? -1 : (a - b) / (exp(n) + exp(-n));
}
});
diff --git a/packages/core-js/modules/es.number.is-nan.js b/packages/core-js/modules/es.number.is-nan.js
index 39b5dceecdbf..d12d708bca2e 100644
--- a/packages/core-js/modules/es.number.is-nan.js
+++ b/packages/core-js/modules/es.number.is-nan.js
@@ -6,6 +6,6 @@ var $ = require('../internals/export');
$({ target: 'Number', stat: true }, {
isNaN: function isNaN(number) {
// eslint-disable-next-line no-self-compare -- NaN check
- return number != number;
+ return number !== number;
}
});
diff --git a/packages/core-js/modules/es.number.parse-float.js b/packages/core-js/modules/es.number.parse-float.js
index 20d551dfc382..754bed778b99 100644
--- a/packages/core-js/modules/es.number.parse-float.js
+++ b/packages/core-js/modules/es.number.parse-float.js
@@ -5,6 +5,6 @@ var parseFloat = require('../internals/number-parse-float');
// `Number.parseFloat` method
// https://tc39.es/ecma262/#sec-number.parseFloat
// eslint-disable-next-line es/no-number-parsefloat -- required for testing
-$({ target: 'Number', stat: true, forced: Number.parseFloat != parseFloat }, {
+$({ target: 'Number', stat: true, forced: Number.parseFloat !== parseFloat }, {
parseFloat: parseFloat
});
diff --git a/packages/core-js/modules/es.number.parse-int.js b/packages/core-js/modules/es.number.parse-int.js
index 83274e74f9bf..9cd681382144 100644
--- a/packages/core-js/modules/es.number.parse-int.js
+++ b/packages/core-js/modules/es.number.parse-int.js
@@ -5,6 +5,6 @@ var parseInt = require('../internals/number-parse-int');
// `Number.parseInt` method
// https://tc39.es/ecma262/#sec-number.parseint
// eslint-disable-next-line es/no-number-parseint -- required for testing
-$({ target: 'Number', stat: true, forced: Number.parseInt != parseInt }, {
+$({ target: 'Number', stat: true, forced: Number.parseInt !== parseInt }, {
parseInt: parseInt
});
diff --git a/packages/core-js/modules/es.number.to-fixed.js b/packages/core-js/modules/es.number.to-fixed.js
index 5930e48c3c03..c7b7c99a5ab1 100644
--- a/packages/core-js/modules/es.number.to-fixed.js
+++ b/packages/core-js/modules/es.number.to-fixed.js
@@ -85,7 +85,7 @@ $({ target: 'Number', proto: true, forced: FORCED }, {
// TODO: ES2018 increased the maximum number of fraction digits to 100, need to improve the implementation
if (fractDigits < 0 || fractDigits > 20) throw $RangeError('Incorrect fraction digits');
// eslint-disable-next-line no-self-compare -- NaN check
- if (number != number) return 'NaN';
+ if (number !== number) return 'NaN';
if (number <= -1e21 || number >= 1e21) return $String(number);
if (number < 0) {
sign = '-';
diff --git a/packages/core-js/modules/es.object.is-frozen.js b/packages/core-js/modules/es.object.is-frozen.js
index 8fdd6f05da1c..4cd6ddb2a92b 100644
--- a/packages/core-js/modules/es.object.is-frozen.js
+++ b/packages/core-js/modules/es.object.is-frozen.js
@@ -15,7 +15,7 @@ var FORCED = ARRAY_BUFFER_NON_EXTENSIBLE || fails(function () { $isFrozen(1); })
$({ target: 'Object', stat: true, forced: FORCED }, {
isFrozen: function isFrozen(it) {
if (!isObject(it)) return true;
- if (ARRAY_BUFFER_NON_EXTENSIBLE && classof(it) == 'ArrayBuffer') return true;
+ if (ARRAY_BUFFER_NON_EXTENSIBLE && classof(it) === 'ArrayBuffer') return true;
return $isFrozen ? $isFrozen(it) : false;
}
});
diff --git a/packages/core-js/modules/es.object.is-sealed.js b/packages/core-js/modules/es.object.is-sealed.js
index 72e2de79723b..cf3a787ff374 100644
--- a/packages/core-js/modules/es.object.is-sealed.js
+++ b/packages/core-js/modules/es.object.is-sealed.js
@@ -15,7 +15,7 @@ var FORCED = ARRAY_BUFFER_NON_EXTENSIBLE || fails(function () { $isSealed(1); })
$({ target: 'Object', stat: true, forced: FORCED }, {
isSealed: function isSealed(it) {
if (!isObject(it)) return true;
- if (ARRAY_BUFFER_NON_EXTENSIBLE && classof(it) == 'ArrayBuffer') return true;
+ if (ARRAY_BUFFER_NON_EXTENSIBLE && classof(it) === 'ArrayBuffer') return true;
return $isSealed ? $isSealed(it) : false;
}
});
diff --git a/packages/core-js/modules/es.parse-float.js b/packages/core-js/modules/es.parse-float.js
index bd1ec523550c..109e0751ea91 100644
--- a/packages/core-js/modules/es.parse-float.js
+++ b/packages/core-js/modules/es.parse-float.js
@@ -4,6 +4,6 @@ var $parseFloat = require('../internals/number-parse-float');
// `parseFloat` method
// https://tc39.es/ecma262/#sec-parsefloat-string
-$({ global: true, forced: parseFloat != $parseFloat }, {
+$({ global: true, forced: parseFloat !== $parseFloat }, {
parseFloat: $parseFloat
});
diff --git a/packages/core-js/modules/es.parse-int.js b/packages/core-js/modules/es.parse-int.js
index e9d6d7291672..7422a73ed28c 100644
--- a/packages/core-js/modules/es.parse-int.js
+++ b/packages/core-js/modules/es.parse-int.js
@@ -4,6 +4,6 @@ var $parseInt = require('../internals/number-parse-int');
// `parseInt` method
// https://tc39.es/ecma262/#sec-parseint-string-radix
-$({ global: true, forced: parseInt != $parseInt }, {
+$({ global: true, forced: parseInt !== $parseInt }, {
parseInt: $parseInt
});
diff --git a/packages/core-js/modules/es.promise.constructor.js b/packages/core-js/modules/es.promise.constructor.js
index e82feb3a5978..3468f7cfcc20 100644
--- a/packages/core-js/modules/es.promise.constructor.js
+++ b/packages/core-js/modules/es.promise.constructor.js
@@ -57,7 +57,7 @@ var isThenable = function (it) {
var callReaction = function (reaction, state) {
var value = state.value;
- var ok = state.state == FULFILLED;
+ var ok = state.state === FULFILLED;
var handler = ok ? reaction.ok : reaction.fail;
var resolve = reaction.resolve;
var reject = reaction.reject;
@@ -233,7 +233,7 @@ if (FORCED_PROMISE_CONSTRUCTOR) {
reaction.ok = isCallable(onFulfilled) ? onFulfilled : true;
reaction.fail = isCallable(onRejected) && onRejected;
reaction.domain = IS_NODE ? process.domain : undefined;
- if (state.state == PENDING) state.reactions.add(reaction);
+ if (state.state === PENDING) state.reactions.add(reaction);
else microtask(function () {
callReaction(reaction, state);
});
diff --git a/packages/core-js/modules/es.reflect.construct.js b/packages/core-js/modules/es.reflect.construct.js
index 632b0efb77b8..d2283e396621 100644
--- a/packages/core-js/modules/es.reflect.construct.js
+++ b/packages/core-js/modules/es.reflect.construct.js
@@ -34,7 +34,7 @@ $({ target: 'Reflect', stat: true, forced: FORCED, sham: FORCED }, {
anObject(args);
var newTarget = arguments.length < 3 ? Target : aConstructor(arguments[2]);
if (ARGS_BUG && !NEW_TARGET_BUG) return nativeConstruct(Target, args, newTarget);
- if (Target == newTarget) {
+ if (Target === newTarget) {
// w/o altered newTarget, optimization for 0-4 arguments
switch (args.length) {
case 0: return new Target();
diff --git a/packages/core-js/modules/es.regexp.constructor.js b/packages/core-js/modules/es.regexp.constructor.js
index 2f4bc1379923..1f1ce0dc74aa 100644
--- a/packages/core-js/modules/es.regexp.constructor.js
+++ b/packages/core-js/modules/es.regexp.constructor.js
@@ -45,7 +45,7 @@ var BASE_FORCED = DESCRIPTORS &&
(!CORRECT_NEW || MISSED_STICKY || UNSUPPORTED_DOT_ALL || UNSUPPORTED_NCG || fails(function () {
re2[MATCH] = false;
// RegExp constructor can alter flags and IsRegExp works correct with @@match
- return NativeRegExp(re1) != re1 || NativeRegExp(re2) == re2 || NativeRegExp(re1, 'i') != '/a/i';
+ return NativeRegExp(re1) !== re1 || NativeRegExp(re2) === re2 || String(NativeRegExp(re1, 'i')) !== '/a/i';
}));
var handleDotAll = function (string) {
diff --git a/packages/core-js/modules/es.regexp.to-string.js b/packages/core-js/modules/es.regexp.to-string.js
index 66f701b5a0b5..763b7e7d3eb9 100644
--- a/packages/core-js/modules/es.regexp.to-string.js
+++ b/packages/core-js/modules/es.regexp.to-string.js
@@ -10,9 +10,9 @@ var TO_STRING = 'toString';
var RegExpPrototype = RegExp.prototype;
var nativeToString = RegExpPrototype[TO_STRING];
-var NOT_GENERIC = fails(function () { return nativeToString.call({ source: 'a', flags: 'b' }) != '/a/b'; });
+var NOT_GENERIC = fails(function () { return nativeToString.call({ source: 'a', flags: 'b' }) !== '/a/b'; });
// FF44- RegExp#toString has a wrong name
-var INCORRECT_NAME = PROPER_FUNCTION_NAME && nativeToString.name != TO_STRING;
+var INCORRECT_NAME = PROPER_FUNCTION_NAME && nativeToString.name !== TO_STRING;
// `RegExp.prototype.toString` method
// https://tc39.es/ecma262/#sec-regexp.prototype.tostring
diff --git a/packages/core-js/modules/es.string.from-code-point.js b/packages/core-js/modules/es.string.from-code-point.js
index 73e87a8135a5..9d7bfa44fa6d 100644
--- a/packages/core-js/modules/es.string.from-code-point.js
+++ b/packages/core-js/modules/es.string.from-code-point.js
@@ -10,7 +10,7 @@ var $fromCodePoint = String.fromCodePoint;
var join = uncurryThis([].join);
// length should be 1, old FF problem
-var INCORRECT_LENGTH = !!$fromCodePoint && $fromCodePoint.length != 1;
+var INCORRECT_LENGTH = !!$fromCodePoint && $fromCodePoint.length !== 1;
// `String.fromCodePoint` method
// https://tc39.es/ecma262/#sec-string.fromcodepoint
diff --git a/packages/core-js/modules/es.string.is-well-formed.js b/packages/core-js/modules/es.string.is-well-formed.js
index 7c77f380d414..5fbdfa8101f8 100644
--- a/packages/core-js/modules/es.string.is-well-formed.js
+++ b/packages/core-js/modules/es.string.is-well-formed.js
@@ -15,9 +15,9 @@ $({ target: 'String', proto: true }, {
for (var i = 0; i < length; i++) {
var charCode = charCodeAt(S, i);
// single UTF-16 code unit
- if ((charCode & 0xF800) != 0xD800) continue;
+ if ((charCode & 0xF800) !== 0xD800) continue;
// unpaired surrogate
- if (charCode >= 0xDC00 || ++i >= length || (charCodeAt(S, i) & 0xFC00) != 0xDC00) return false;
+ if (charCode >= 0xDC00 || ++i >= length || (charCodeAt(S, i) & 0xFC00) !== 0xDC00) return false;
} return true;
}
});
diff --git a/packages/core-js/modules/es.string.match-all.js b/packages/core-js/modules/es.string.match-all.js
index a01381b40eb3..3584dbfb19ef 100644
--- a/packages/core-js/modules/es.string.match-all.js
+++ b/packages/core-js/modules/es.string.match-all.js
@@ -90,7 +90,7 @@ $({ target: 'String', proto: true, forced: WORKS_WITH_NON_GLOBAL_REGEX }, {
}
if (WORKS_WITH_NON_GLOBAL_REGEX) return nativeMatchAll(O, regexp);
matcher = getMethod(regexp, MATCH_ALL);
- if (matcher === undefined && IS_PURE && classof(regexp) == 'RegExp') matcher = $matchAll;
+ if (matcher === undefined && IS_PURE && classof(regexp) === 'RegExp') matcher = $matchAll;
if (matcher) return call(matcher, regexp, O);
} else if (WORKS_WITH_NON_GLOBAL_REGEX) return nativeMatchAll(O, regexp);
S = toString(O);
diff --git a/packages/core-js/modules/es.string.split.js b/packages/core-js/modules/es.string.split.js
index 2d51c61dea25..3c2a9142551d 100644
--- a/packages/core-js/modules/es.string.split.js
+++ b/packages/core-js/modules/es.string.split.js
@@ -41,11 +41,11 @@ var SPLIT_WORKS_WITH_OVERWRITTEN_EXEC = !fails(function () {
fixRegExpWellKnownSymbolLogic('split', function (SPLIT, nativeSplit, maybeCallNative) {
var internalSplit;
if (
- 'abbc'.split(/(b)*/)[1] == 'c' ||
+ 'abbc'.split(/(b)*/)[1] === 'c' ||
// eslint-disable-next-line regexp/no-empty-group -- required for testing
- 'test'.split(/(?:)/, -1).length != 4 ||
- 'ab'.split(/(?:ab)*/).length != 2 ||
- '.'.split(/(.?)(.?)/).length != 4 ||
+ 'test'.split(/(?:)/, -1).length !== 4 ||
+ 'ab'.split(/(?:ab)*/).length !== 2 ||
+ '.'.split(/(.?)(.?)/).length !== 4 ||
// eslint-disable-next-line regexp/no-empty-capturing-group, regexp/no-empty-group -- required for testing
'.'.split(/()()/).length > 1 ||
''.split(/.?/).length
diff --git a/packages/core-js/modules/es.string.to-well-formed.js b/packages/core-js/modules/es.string.to-well-formed.js
index 8a7a46b02389..58ea953eade7 100644
--- a/packages/core-js/modules/es.string.to-well-formed.js
+++ b/packages/core-js/modules/es.string.to-well-formed.js
@@ -30,9 +30,9 @@ $({ target: 'String', proto: true, forced: TO_STRING_CONVERSION_BUG }, {
for (var i = 0; i < length; i++) {
var charCode = charCodeAt(S, i);
// single UTF-16 code unit
- if ((charCode & 0xF800) != 0xD800) result[i] = charAt(S, i);
+ if ((charCode & 0xF800) !== 0xD800) result[i] = charAt(S, i);
// unpaired surrogate
- else if (charCode >= 0xDC00 || i + 1 >= length || (charCodeAt(S, i + 1) & 0xFC00) != 0xDC00) result[i] = REPLACEMENT_CHARACTER;
+ else if (charCode >= 0xDC00 || i + 1 >= length || (charCodeAt(S, i + 1) & 0xFC00) !== 0xDC00) result[i] = REPLACEMENT_CHARACTER;
// surrogate pair
else {
result[i] = charAt(S, i);
diff --git a/packages/core-js/modules/es.symbol.constructor.js b/packages/core-js/modules/es.symbol.constructor.js
index aad7637c12da..9450fdfc6375 100644
--- a/packages/core-js/modules/es.symbol.constructor.js
+++ b/packages/core-js/modules/es.symbol.constructor.js
@@ -66,7 +66,7 @@ var USE_SETTER = !QObject || !QObject[PROTOTYPE] || !QObject[PROTOTYPE].findChil
var setSymbolDescriptor = DESCRIPTORS && fails(function () {
return nativeObjectCreate(nativeDefineProperty({}, 'a', {
get: function () { return nativeDefineProperty(this, 'a', { value: 7 }).a; }
- })).a != 7;
+ })).a !== 7;
}) ? function (O, P, Attributes) {
var ObjectPrototypeDescriptor = nativeGetOwnPropertyDescriptor(ObjectPrototype, P);
if (ObjectPrototypeDescriptor) delete ObjectPrototype[P];
diff --git a/packages/core-js/modules/es.symbol.description.js b/packages/core-js/modules/es.symbol.description.js
index b486d31eb4d5..ce2863fd6976 100644
--- a/packages/core-js/modules/es.symbol.description.js
+++ b/packages/core-js/modules/es.symbol.description.js
@@ -35,7 +35,7 @@ if (DESCRIPTORS && isCallable(NativeSymbol) && (!('description' in SymbolPrototy
SymbolWrapper.prototype = SymbolPrototype;
SymbolPrototype.constructor = SymbolWrapper;
- var NATIVE_SYMBOL = String(NativeSymbol('test')) == 'Symbol(test)';
+ var NATIVE_SYMBOL = String(NativeSymbol('test')) === 'Symbol(test)';
var thisSymbolValue = uncurryThis(SymbolPrototype.valueOf);
var symbolDescriptiveString = uncurryThis(SymbolPrototype.toString);
var regexp = /^Symbol\((.*)\)[^)]+$/;
diff --git a/packages/core-js/modules/es.typed-array.to-locale-string.js b/packages/core-js/modules/es.typed-array.to-locale-string.js
index f3baf21a1502..32e6c2fbc562 100644
--- a/packages/core-js/modules/es.typed-array.to-locale-string.js
+++ b/packages/core-js/modules/es.typed-array.to-locale-string.js
@@ -16,7 +16,7 @@ var TO_LOCALE_STRING_BUG = !!Int8Array && fails(function () {
});
var FORCED = fails(function () {
- return [1, 2].toLocaleString() != new Int8Array([1, 2]).toLocaleString();
+ return [1, 2].toLocaleString() !== new Int8Array([1, 2]).toLocaleString();
}) || !fails(function () {
Int8Array.prototype.toLocaleString.call([1, 2]);
});
diff --git a/packages/core-js/modules/es.typed-array.to-string.js b/packages/core-js/modules/es.typed-array.to-string.js
index 3f1d24fcf385..735a527276d4 100644
--- a/packages/core-js/modules/es.typed-array.to-string.js
+++ b/packages/core-js/modules/es.typed-array.to-string.js
@@ -15,7 +15,7 @@ if (fails(function () { arrayToString.call({}); })) {
};
}
-var IS_NOT_ARRAY_METHOD = Uint8ArrayPrototype.toString != arrayToString;
+var IS_NOT_ARRAY_METHOD = Uint8ArrayPrototype.toString !== arrayToString;
// `%TypedArray%.prototype.toString` method
// https://tc39.es/ecma262/#sec-%typedarray%.prototype.tostring
diff --git a/packages/core-js/modules/es.weak-map.constructor.js b/packages/core-js/modules/es.weak-map.constructor.js
index 72632c4b5624..e278ab54165d 100644
--- a/packages/core-js/modules/es.weak-map.constructor.js
+++ b/packages/core-js/modules/es.weak-map.constructor.js
@@ -101,8 +101,8 @@ if (NATIVE_WEAK_MAP) if (IS_IE11) {
else if (isSealed(key)) arrayIntegrityLevel = SEALED;
}
nativeSet(this, key, value);
- if (arrayIntegrityLevel == FROZEN) freeze(key);
- if (arrayIntegrityLevel == SEALED) seal(key);
+ if (arrayIntegrityLevel === FROZEN) freeze(key);
+ if (arrayIntegrityLevel === SEALED) seal(key);
return this;
}
});
diff --git a/packages/core-js/modules/esnext.array.last-index.js b/packages/core-js/modules/esnext.array.last-index.js
index d3d6fc6df9e0..48d49977ef0a 100644
--- a/packages/core-js/modules/esnext.array.last-index.js
+++ b/packages/core-js/modules/esnext.array.last-index.js
@@ -14,7 +14,7 @@ if (DESCRIPTORS) {
get: function lastIndex() {
var O = toObject(this);
var len = lengthOfArrayLike(O);
- return len == 0 ? 0 : len - 1;
+ return len === 0 ? 0 : len - 1;
}
});
diff --git a/packages/core-js/modules/esnext.array.last-item.js b/packages/core-js/modules/esnext.array.last-item.js
index 9cedec08f497..c1704cbf05ec 100644
--- a/packages/core-js/modules/esnext.array.last-item.js
+++ b/packages/core-js/modules/esnext.array.last-item.js
@@ -14,12 +14,12 @@ if (DESCRIPTORS) {
get: function lastItem() {
var O = toObject(this);
var len = lengthOfArrayLike(O);
- return len == 0 ? undefined : O[len - 1];
+ return len === 0 ? undefined : O[len - 1];
},
set: function lastItem(value) {
var O = toObject(this);
var len = lengthOfArrayLike(O);
- return O[len == 0 ? 0 : len - 1] = value;
+ return O[len === 0 ? 0 : len - 1] = value;
}
});
diff --git a/packages/core-js/modules/esnext.async-disposable-stack.constructor.js b/packages/core-js/modules/esnext.async-disposable-stack.constructor.js
index 539181b01854..80e3c179f02e 100644
--- a/packages/core-js/modules/esnext.async-disposable-stack.constructor.js
+++ b/packages/core-js/modules/esnext.async-disposable-stack.constructor.js
@@ -29,7 +29,7 @@ var PENDING = 'pending';
var getPendingAsyncDisposableStackInternalState = function (stack) {
var internalState = getAsyncDisposableStackInternalState(stack);
- if (internalState.state == DISPOSED) throw $ReferenceError(ASYNC_DISPOSABLE_STACK + ' already disposed');
+ if (internalState.state === DISPOSED) throw $ReferenceError(ASYNC_DISPOSABLE_STACK + ' already disposed');
return internalState;
};
@@ -50,7 +50,7 @@ defineBuiltIns(AsyncDisposableStackPrototype, {
var asyncDisposableStack = this;
return new Promise(function (resolve, reject) {
var internalState = getAsyncDisposableStackInternalState(asyncDisposableStack);
- if (internalState.state == DISPOSED) return resolve(undefined);
+ if (internalState.state === DISPOSED) return resolve(undefined);
internalState.state = DISPOSED;
if (!DESCRIPTORS) asyncDisposableStack.disposed = true;
var stack = internalState.stack;
@@ -118,7 +118,7 @@ defineBuiltIns(AsyncDisposableStackPrototype, {
if (DESCRIPTORS) defineBuiltInAccessor(AsyncDisposableStackPrototype, 'disposed', {
configurable: true,
get: function disposed() {
- return getAsyncDisposableStackInternalState(this).state == DISPOSED;
+ return getAsyncDisposableStackInternalState(this).state === DISPOSED;
}
});
diff --git a/packages/core-js/modules/esnext.composite-symbol.js b/packages/core-js/modules/esnext.composite-symbol.js
index 4381977d7d4e..93f5a08b8e7d 100644
--- a/packages/core-js/modules/esnext.composite-symbol.js
+++ b/packages/core-js/modules/esnext.composite-symbol.js
@@ -7,7 +7,7 @@ var apply = require('../internals/function-apply');
// https://github.com/tc39/proposal-richer-keys/tree/master/compositeKey
$({ global: true, forced: true }, {
compositeSymbol: function compositeSymbol() {
- if (arguments.length == 1 && typeof arguments[0] == 'string') return getBuiltIn('Symbol')['for'](arguments[0]);
+ if (arguments.length === 1 && typeof arguments[0] == 'string') return getBuiltIn('Symbol')['for'](arguments[0]);
return apply(getCompositeKeyNode, null, arguments).get('symbol', getBuiltIn('Symbol'));
}
});
diff --git a/packages/core-js/modules/esnext.disposable-stack.constructor.js b/packages/core-js/modules/esnext.disposable-stack.constructor.js
index a8d488e7d98e..2023cbe4be54 100644
--- a/packages/core-js/modules/esnext.disposable-stack.constructor.js
+++ b/packages/core-js/modules/esnext.disposable-stack.constructor.js
@@ -28,7 +28,7 @@ var PENDING = 'pending';
var getPendingDisposableStackInternalState = function (stack) {
var internalState = getDisposableStackInternalState(stack);
- if (internalState.state == DISPOSED) throw $ReferenceError(DISPOSABLE_STACK + ' already disposed');
+ if (internalState.state === DISPOSED) throw $ReferenceError(DISPOSABLE_STACK + ' already disposed');
return internalState;
};
@@ -47,7 +47,7 @@ var DisposableStackPrototype = $DisposableStack.prototype;
defineBuiltIns(DisposableStackPrototype, {
dispose: function dispose() {
var internalState = getDisposableStackInternalState(this);
- if (internalState.state == DISPOSED) return;
+ if (internalState.state === DISPOSED) return;
internalState.state = DISPOSED;
if (!DESCRIPTORS) this.disposed = true;
var stack = internalState.stack;
@@ -102,7 +102,7 @@ defineBuiltIns(DisposableStackPrototype, {
if (DESCRIPTORS) defineBuiltInAccessor(DisposableStackPrototype, 'disposed', {
configurable: true,
get: function disposed() {
- return getDisposableStackInternalState(this).state == DISPOSED;
+ return getDisposableStackInternalState(this).state === DISPOSED;
}
});
diff --git a/packages/core-js/modules/esnext.json.parse.js b/packages/core-js/modules/esnext.json.parse.js
index e418d7c4a7fc..e343678410fb 100644
--- a/packages/core-js/modules/esnext.json.parse.js
+++ b/packages/core-js/modules/esnext.json.parse.js
@@ -132,7 +132,7 @@ Context.prototype = {
var nodes = {};
while (i < source.length) {
i = this.until(['"', '}'], i);
- if (at(source, i) == '}' && !expectKeypair) {
+ if (at(source, i) === '}' && !expectKeypair) {
i++;
break;
}
@@ -148,10 +148,10 @@ Context.prototype = {
createProperty(object, key, result.value);
i = this.until([',', '}'], result.end);
var chr = at(source, i);
- if (chr == ',') {
+ if (chr === ',') {
expectKeypair = true;
i++;
- } else if (chr == '}') {
+ } else if (chr === '}') {
i++;
break;
}
@@ -166,7 +166,7 @@ Context.prototype = {
var nodes = [];
while (i < source.length) {
i = this.skip(IS_WHITESPACE, i);
- if (at(source, i) == ']' && !expectElement) {
+ if (at(source, i) === ']' && !expectElement) {
i++;
break;
}
@@ -174,10 +174,10 @@ Context.prototype = {
push(nodes, result);
push(array, result.value);
i = this.until([',', ']'], result.end);
- if (at(source, i) == ',') {
+ if (at(source, i) === ',') {
expectElement = true;
i++;
- } else if (at(source, i) == ']') {
+ } else if (at(source, i) === ']') {
i++;
break;
}
@@ -193,17 +193,17 @@ Context.prototype = {
var source = this.source;
var startIndex = this.index;
var i = startIndex;
- if (at(source, i) == '-') i++;
- if (at(source, i) == '0') i++;
+ if (at(source, i) === '-') i++;
+ if (at(source, i) === '0') i++;
else if (exec(IS_NON_ZERO_DIGIT, at(source, i))) i = this.skip(IS_DIGIT, ++i);
else throw SyntaxError('Failed to parse number at: ' + i);
- if (at(source, i) == '.') i = this.skip(IS_DIGIT, ++i);
- if (at(source, i) == 'e' || at(source, i) == 'E') {
+ if (at(source, i) === '.') i = this.skip(IS_DIGIT, ++i);
+ if (at(source, i) === 'e' || at(source, i) === 'E') {
i++;
- if (at(source, i) == '+' || at(source, i) == '-') i++;
+ if (at(source, i) === '+' || at(source, i) === '-') i++;
var exponentStartIndex = i;
i = this.skip(IS_DIGIT, i);
- if (exponentStartIndex == i) throw SyntaxError("Failed to parse number's exponent value at: " + i);
+ if (exponentStartIndex === i) throw SyntaxError("Failed to parse number's exponent value at: " + i);
}
return this.node(PRIMITIVE, Number(slice(source, startIndex, i)), startIndex, i);
},
@@ -211,7 +211,7 @@ Context.prototype = {
var keyword = '' + value;
var index = this.index;
var endIndex = index + keyword.length;
- if (slice(this.source, index, endIndex) != keyword) throw SyntaxError('Failed to parse value at: ' + index);
+ if (slice(this.source, index, endIndex) !== keyword) throw SyntaxError('Failed to parse value at: ' + index);
return this.node(PRIMITIVE, value, index, endIndex);
},
skip: function (regex, i) {
@@ -222,7 +222,7 @@ Context.prototype = {
until: function (array, i) {
i = this.skip(IS_WHITESPACE, i);
var chr = at(this.source, i);
- for (var j = 0; j < array.length; j++) if (array[j] == chr) return i;
+ for (var j = 0; j < array.length; j++) if (array[j] === chr) return i;
throw SyntaxError('Unexpected character: "' + chr + '" at: ' + i);
}
};
diff --git a/packages/core-js/modules/esnext.json.raw-json.js b/packages/core-js/modules/esnext.json.raw-json.js
index f5bdb0d40996..48cbf4222ec1 100644
--- a/packages/core-js/modules/esnext.json.raw-json.js
+++ b/packages/core-js/modules/esnext.json.raw-json.js
@@ -36,7 +36,7 @@ var IS_WHITESPACE = /^[\t\n\r ]$/;
$({ target: 'JSON', stat: true, forced: !NATIVE_RAW_JSON }, {
rawJSON: function rawJSON(text) {
var jsonString = toString(text);
- if (jsonString == '' || exec(IS_WHITESPACE, at(jsonString, 0)) || exec(IS_WHITESPACE, at(jsonString, jsonString.length - 1))) {
+ if (jsonString === '' || exec(IS_WHITESPACE, at(jsonString, 0)) || exec(IS_WHITESPACE, at(jsonString, jsonString.length - 1))) {
throw $SyntaxError(ERROR_MESSAGE);
}
var parsed = parse(jsonString);
@@ -69,10 +69,10 @@ if ($stringify) $({ target: 'JSON', stat: true, arity: 3, forced: !NATIVE_RAW_JS
for (var i = 0; i < length; i++) {
var chr = at(json, i);
- if (chr == '"') {
+ if (chr === '"') {
var end = parseJSONString(json, ++i).end - 1;
var string = slice(json, i, end);
- result += slice(string, 0, MARK_LENGTH) == MARK
+ result += slice(string, 0, MARK_LENGTH) === MARK
? rawStrings[slice(string, MARK_LENGTH)]
: '"' + string + '"';
i = end;
diff --git a/packages/core-js/modules/esnext.math.signbit.js b/packages/core-js/modules/esnext.math.signbit.js
index 8a4a138ab780..1d4cad0c691f 100644
--- a/packages/core-js/modules/esnext.math.signbit.js
+++ b/packages/core-js/modules/esnext.math.signbit.js
@@ -7,6 +7,6 @@ $({ target: 'Math', stat: true, forced: true }, {
signbit: function signbit(x) {
var n = +x;
// eslint-disable-next-line no-self-compare -- NaN check
- return n == n && n == 0 ? 1 / n == -Infinity : n < 0;
+ return n === n && n === 0 ? 1 / n === -Infinity : n < 0;
}
});
diff --git a/packages/core-js/modules/esnext.number.from-string.js b/packages/core-js/modules/esnext.number.from-string.js
index 98dfa80d2416..de649a42e2bd 100644
--- a/packages/core-js/modules/esnext.number.from-string.js
+++ b/packages/core-js/modules/esnext.number.from-string.js
@@ -23,7 +23,7 @@ $({ target: 'Number', stat: true, forced: true }, {
var R, mathNum;
if (typeof string != 'string') throw $TypeError(INVALID_NUMBER_REPRESENTATION);
if (!string.length) throw $SyntaxError(INVALID_NUMBER_REPRESENTATION);
- if (charAt(string, 0) == '-') {
+ if (charAt(string, 0) === '-') {
sign = -1;
string = stringSlice(string, 1);
if (!string.length) throw $SyntaxError(INVALID_NUMBER_REPRESENTATION);
diff --git a/packages/core-js/modules/esnext.set.intersection.v2.js b/packages/core-js/modules/esnext.set.intersection.v2.js
index 01f107247fdb..fdca772c952e 100644
--- a/packages/core-js/modules/esnext.set.intersection.v2.js
+++ b/packages/core-js/modules/esnext.set.intersection.v2.js
@@ -6,7 +6,7 @@ var setMethodAcceptSetLike = require('../internals/set-method-accept-set-like');
var INCORRECT = !setMethodAcceptSetLike('intersection') || fails(function () {
// eslint-disable-next-line es/no-array-from, es/no-set -- testing
- return Array.from(new Set([1, 2, 3]).intersection(new Set([3, 2]))) != '3,2';
+ return Array.from(new Set([1, 2, 3]).intersection(new Set([3, 2]))) !== '3,2';
});
// `Set.prototype.intersection` method
diff --git a/packages/core-js/modules/web.atob.js b/packages/core-js/modules/web.atob.js
index 8be71fb81fa9..038801bfe930 100644
--- a/packages/core-js/modules/web.atob.js
+++ b/packages/core-js/modules/web.atob.js
@@ -46,10 +46,10 @@ $({ global: true, bind: true, enumerable: true, forced: NO_SPACES_IGNORE || NO_E
var position = 0;
var bc = 0;
var chr, bs;
- if (string.length % 4 == 0) {
+ if (string.length % 4 === 0) {
string = replace(string, finalEq, '');
}
- if (string.length % 4 == 1 || exec(disallowed, string)) {
+ if (string.length % 4 === 1 || exec(disallowed, string)) {
throw new (getBuiltIn('DOMException'))('The string is not correctly encoded', 'InvalidCharacterError');
}
while (chr = charAt(string, position++)) {
diff --git a/packages/core-js/modules/web.dom-exception.constructor.js b/packages/core-js/modules/web.dom-exception.constructor.js
index e2c638d95ba3..84afb42392c7 100644
--- a/packages/core-js/modules/web.dom-exception.constructor.js
+++ b/packages/core-js/modules/web.dom-exception.constructor.js
@@ -30,7 +30,7 @@ var NativeDOMException = getBuiltIn(DOM_EXCEPTION) || (function () {
// eslint-disable-next-line es/no-weak-map, unicorn/require-post-message-target-origin -- safe
new MessageChannel().port1.postMessage(new WeakMap());
} catch (error) {
- if (error.name == DATA_CLONE_ERR && error.code == 25) return error.constructor;
+ if (error.name === DATA_CLONE_ERR && error.code === 25) return error.constructor;
}
})();
var NativeDOMExceptionPrototype = NativeDOMException && NativeDOMException.prototype;
diff --git a/packages/core-js/modules/web.structured-clone.js b/packages/core-js/modules/web.structured-clone.js
index 3483cb452eb0..cc0797082944 100644
--- a/packages/core-js/modules/web.structured-clone.js
+++ b/packages/core-js/modules/web.structured-clone.js
@@ -62,7 +62,7 @@ var checkBasicSemantic = function (structuredCloneImplementation) {
var set1 = new global.Set([7]);
var set2 = structuredCloneImplementation(set1);
var number = structuredCloneImplementation(Object(7));
- return set2 == set1 || !set2.has(7) || typeof number != 'object' || number != 7;
+ return set2 === set1 || !set2.has(7) || typeof number != 'object' || number !== 7;
}) && structuredCloneImplementation;
};
@@ -78,7 +78,7 @@ var checkErrorsCloning = function (structuredCloneImplementation, $Error) {
var checkNewErrorsCloningSemantic = function (structuredCloneImplementation) {
return !fails(function () {
var test = structuredCloneImplementation(new global.AggregateError([1], PERFORMANCE_MARK, { cause: 3 }));
- return test.name != 'AggregateError' || test.errors[0] != 1 || test.message != PERFORMANCE_MARK || test.cause != 3;
+ return test.name !== 'AggregateError' || test.errors[0] !== 1 || test.message !== PERFORMANCE_MARK || test.cause !== 3;
});
};
@@ -440,7 +440,7 @@ var structuredCloneInternal = function (value, map, transferredBuffers) {
if (hasOwn(value, 'cause')) {
createNonEnumerableProperty(cloned, 'cause', structuredCloneInternal(value.cause, map, transferredBuffers));
}
- if (name == 'AggregateError') {
+ if (name === 'AggregateError') {
cloned.errors = structuredCloneInternal(value.errors, map, transferredBuffers);
} // break omitted
case 'DOMException':
@@ -508,7 +508,7 @@ var replacePlaceholders = function (value, map) {
if (hasOwn(value, 'cause')) {
value.cause = replacePlaceholders(value.cause, map);
}
- if (value.name == 'AggregateError') {
+ if (value.name === 'AggregateError') {
value.errors = replacePlaceholders(value.errors, map);
} // break omitted
case 'DOMException':
diff --git a/packages/core-js/modules/web.url.constructor.js b/packages/core-js/modules/web.url.constructor.js
index 5cf2f5e2c6de..e7a336f207fe 100644
--- a/packages/core-js/modules/web.url.constructor.js
+++ b/packages/core-js/modules/web.url.constructor.js
@@ -71,7 +71,7 @@ var EOF;
var parseIPv4 = function (input) {
var parts = split(input, '.');
var partsLength, numbers, index, part, radix, number, ipv4;
- if (parts.length && parts[parts.length - 1] == '') {
+ if (parts.length && parts[parts.length - 1] === '') {
parts.length--;
}
partsLength = parts.length;
@@ -79,23 +79,23 @@ var parseIPv4 = function (input) {
numbers = [];
for (index = 0; index < partsLength; index++) {
part = parts[index];
- if (part == '') return input;
+ if (part === '') return input;
radix = 10;
- if (part.length > 1 && charAt(part, 0) == '0') {
+ if (part.length > 1 && charAt(part, 0) === '0') {
radix = exec(HEX_START, part) ? 16 : 8;
- part = stringSlice(part, radix == 8 ? 1 : 2);
+ part = stringSlice(part, radix === 8 ? 1 : 2);
}
if (part === '') {
number = 0;
} else {
- if (!exec(radix == 10 ? DEC : radix == 8 ? OCT : HEX, part)) return input;
+ if (!exec(radix === 10 ? DEC : radix === 8 ? OCT : HEX, part)) return input;
number = parseInt(part, radix);
}
push(numbers, number);
}
for (index = 0; index < partsLength; index++) {
number = numbers[index];
- if (index == partsLength - 1) {
+ if (index === partsLength - 1) {
if (number >= pow(256, 5 - partsLength)) return null;
} else if (number > 255) return null;
}
@@ -119,15 +119,15 @@ var parseIPv6 = function (input) {
return charAt(input, pointer);
};
- if (chr() == ':') {
- if (charAt(input, 1) != ':') return;
+ if (chr() === ':') {
+ if (charAt(input, 1) !== ':') return;
pointer += 2;
pieceIndex++;
compress = pieceIndex;
}
while (chr()) {
- if (pieceIndex == 8) return;
- if (chr() == ':') {
+ if (pieceIndex === 8) return;
+ if (chr() === ':') {
if (compress !== null) return;
pointer++;
pieceIndex++;
@@ -140,33 +140,33 @@ var parseIPv6 = function (input) {
pointer++;
length++;
}
- if (chr() == '.') {
- if (length == 0) return;
+ if (chr() === '.') {
+ if (length === 0) return;
pointer -= length;
if (pieceIndex > 6) return;
numbersSeen = 0;
while (chr()) {
ipv4Piece = null;
if (numbersSeen > 0) {
- if (chr() == '.' && numbersSeen < 4) pointer++;
+ if (chr() === '.' && numbersSeen < 4) pointer++;
else return;
}
if (!exec(DIGIT, chr())) return;
while (exec(DIGIT, chr())) {
number = parseInt(chr(), 10);
if (ipv4Piece === null) ipv4Piece = number;
- else if (ipv4Piece == 0) return;
+ else if (ipv4Piece === 0) return;
else ipv4Piece = ipv4Piece * 10 + number;
if (ipv4Piece > 255) return;
pointer++;
}
address[pieceIndex] = address[pieceIndex] * 256 + ipv4Piece;
numbersSeen++;
- if (numbersSeen == 2 || numbersSeen == 4) pieceIndex++;
+ if (numbersSeen === 2 || numbersSeen === 4) pieceIndex++;
}
- if (numbersSeen != 4) return;
+ if (numbersSeen !== 4) return;
break;
- } else if (chr() == ':') {
+ } else if (chr() === ':') {
pointer++;
if (!chr()) return;
} else if (chr()) return;
@@ -175,12 +175,12 @@ var parseIPv6 = function (input) {
if (compress !== null) {
swaps = pieceIndex - compress;
pieceIndex = 7;
- while (pieceIndex != 0 && swaps > 0) {
+ while (pieceIndex !== 0 && swaps > 0) {
swap = address[pieceIndex];
address[pieceIndex--] = address[compress + swaps - 1];
address[compress + --swaps] = swap;
}
- } else if (pieceIndex != 8) return;
+ } else if (pieceIndex !== 8) return;
return address;
};
@@ -268,15 +268,15 @@ var specialSchemes = {
// https://url.spec.whatwg.org/#windows-drive-letter
var isWindowsDriveLetter = function (string, normalized) {
var second;
- return string.length == 2 && exec(ALPHA, charAt(string, 0))
- && ((second = charAt(string, 1)) == ':' || (!normalized && second == '|'));
+ return string.length === 2 && exec(ALPHA, charAt(string, 0))
+ && ((second = charAt(string, 1)) === ':' || (!normalized && second === '|'));
};
// https://url.spec.whatwg.org/#start-with-a-windows-drive-letter
var startsWithWindowsDriveLetter = function (string) {
var third;
return string.length > 1 && isWindowsDriveLetter(stringSlice(string, 0, 2)) && (
- string.length == 2 ||
+ string.length === 2 ||
((third = charAt(string, 2)) === '/' || third === '\\' || third === '?' || third === '#')
);
};
@@ -380,27 +380,27 @@ URLState.prototype = {
break;
case SCHEME:
- if (chr && (exec(ALPHANUMERIC, chr) || chr == '+' || chr == '-' || chr == '.')) {
+ if (chr && (exec(ALPHANUMERIC, chr) || chr === '+' || chr === '-' || chr === '.')) {
buffer += toLowerCase(chr);
- } else if (chr == ':') {
+ } else if (chr === ':') {
if (stateOverride && (
- (url.isSpecial() != hasOwn(specialSchemes, buffer)) ||
- (buffer == 'file' && (url.includesCredentials() || url.port !== null)) ||
- (url.scheme == 'file' && !url.host)
+ (url.isSpecial() !== hasOwn(specialSchemes, buffer)) ||
+ (buffer === 'file' && (url.includesCredentials() || url.port !== null)) ||
+ (url.scheme === 'file' && !url.host)
)) return;
url.scheme = buffer;
if (stateOverride) {
- if (url.isSpecial() && specialSchemes[url.scheme] == url.port) url.port = null;
+ if (url.isSpecial() && specialSchemes[url.scheme] === url.port) url.port = null;
return;
}
buffer = '';
- if (url.scheme == 'file') {
+ if (url.scheme === 'file') {
state = FILE;
- } else if (url.isSpecial() && base && base.scheme == url.scheme) {
+ } else if (url.isSpecial() && base && base.scheme === url.scheme) {
state = SPECIAL_RELATIVE_OR_AUTHORITY;
} else if (url.isSpecial()) {
state = SPECIAL_AUTHORITY_SLASHES;
- } else if (codePoints[pointer + 1] == '/') {
+ } else if (codePoints[pointer + 1] === '/') {
state = PATH_OR_AUTHORITY;
pointer++;
} else {
@@ -417,8 +417,8 @@ URLState.prototype = {
break;
case NO_SCHEME:
- if (!base || (base.cannotBeABaseURL && chr != '#')) return INVALID_SCHEME;
- if (base.cannotBeABaseURL && chr == '#') {
+ if (!base || (base.cannotBeABaseURL && chr !== '#')) return INVALID_SCHEME;
+ if (base.cannotBeABaseURL && chr === '#') {
url.scheme = base.scheme;
url.path = arraySlice(base.path);
url.query = base.query;
@@ -427,11 +427,11 @@ URLState.prototype = {
state = FRAGMENT;
break;
}
- state = base.scheme == 'file' ? FILE : RELATIVE;
+ state = base.scheme === 'file' ? FILE : RELATIVE;
continue;
case SPECIAL_RELATIVE_OR_AUTHORITY:
- if (chr == '/' && codePoints[pointer + 1] == '/') {
+ if (chr === '/' && codePoints[pointer + 1] === '/') {
state = SPECIAL_AUTHORITY_IGNORE_SLASHES;
pointer++;
} else {
@@ -440,7 +440,7 @@ URLState.prototype = {
} break;
case PATH_OR_AUTHORITY:
- if (chr == '/') {
+ if (chr === '/') {
state = AUTHORITY;
break;
} else {
@@ -450,16 +450,16 @@ URLState.prototype = {
case RELATIVE:
url.scheme = base.scheme;
- if (chr == EOF) {
+ if (chr === EOF) {
url.username = base.username;
url.password = base.password;
url.host = base.host;
url.port = base.port;
url.path = arraySlice(base.path);
url.query = base.query;
- } else if (chr == '/' || (chr == '\\' && url.isSpecial())) {
+ } else if (chr === '/' || (chr === '\\' && url.isSpecial())) {
state = RELATIVE_SLASH;
- } else if (chr == '?') {
+ } else if (chr === '?') {
url.username = base.username;
url.password = base.password;
url.host = base.host;
@@ -467,7 +467,7 @@ URLState.prototype = {
url.path = arraySlice(base.path);
url.query = '';
state = QUERY;
- } else if (chr == '#') {
+ } else if (chr === '#') {
url.username = base.username;
url.password = base.password;
url.host = base.host;
@@ -488,9 +488,9 @@ URLState.prototype = {
} break;
case RELATIVE_SLASH:
- if (url.isSpecial() && (chr == '/' || chr == '\\')) {
+ if (url.isSpecial() && (chr === '/' || chr === '\\')) {
state = SPECIAL_AUTHORITY_IGNORE_SLASHES;
- } else if (chr == '/') {
+ } else if (chr === '/') {
state = AUTHORITY;
} else {
url.username = base.username;
@@ -503,24 +503,24 @@ URLState.prototype = {
case SPECIAL_AUTHORITY_SLASHES:
state = SPECIAL_AUTHORITY_IGNORE_SLASHES;
- if (chr != '/' || charAt(buffer, pointer + 1) != '/') continue;
+ if (chr !== '/' || charAt(buffer, pointer + 1) !== '/') continue;
pointer++;
break;
case SPECIAL_AUTHORITY_IGNORE_SLASHES:
- if (chr != '/' && chr != '\\') {
+ if (chr !== '/' && chr !== '\\') {
state = AUTHORITY;
continue;
} break;
case AUTHORITY:
- if (chr == '@') {
+ if (chr === '@') {
if (seenAt) buffer = '%40' + buffer;
seenAt = true;
bufferCodePoints = arrayFrom(buffer);
for (var i = 0; i < bufferCodePoints.length; i++) {
var codePoint = bufferCodePoints[i];
- if (codePoint == ':' && !seenPasswordToken) {
+ if (codePoint === ':' && !seenPasswordToken) {
seenPasswordToken = true;
continue;
}
@@ -530,10 +530,10 @@ URLState.prototype = {
}
buffer = '';
} else if (
- chr == EOF || chr == '/' || chr == '?' || chr == '#' ||
- (chr == '\\' && url.isSpecial())
+ chr === EOF || chr === '/' || chr === '?' || chr === '#' ||
+ (chr === '\\' && url.isSpecial())
) {
- if (seenAt && buffer == '') return INVALID_AUTHORITY;
+ if (seenAt && buffer === '') return INVALID_AUTHORITY;
pointer -= arrayFrom(buffer).length + 1;
buffer = '';
state = HOST;
@@ -542,22 +542,22 @@ URLState.prototype = {
case HOST:
case HOSTNAME:
- if (stateOverride && url.scheme == 'file') {
+ if (stateOverride && url.scheme === 'file') {
state = FILE_HOST;
continue;
- } else if (chr == ':' && !seenBracket) {
- if (buffer == '') return INVALID_HOST;
+ } else if (chr === ':' && !seenBracket) {
+ if (buffer === '') return INVALID_HOST;
failure = url.parseHost(buffer);
if (failure) return failure;
buffer = '';
state = PORT;
- if (stateOverride == HOSTNAME) return;
+ if (stateOverride === HOSTNAME) return;
} else if (
- chr == EOF || chr == '/' || chr == '?' || chr == '#' ||
- (chr == '\\' && url.isSpecial())
+ chr === EOF || chr === '/' || chr === '?' || chr === '#' ||
+ (chr === '\\' && url.isSpecial())
) {
- if (url.isSpecial() && buffer == '') return INVALID_HOST;
- if (stateOverride && buffer == '' && (url.includesCredentials() || url.port !== null)) return;
+ if (url.isSpecial() && buffer === '') return INVALID_HOST;
+ if (stateOverride && buffer === '' && (url.includesCredentials() || url.port !== null)) return;
failure = url.parseHost(buffer);
if (failure) return failure;
buffer = '';
@@ -565,8 +565,8 @@ URLState.prototype = {
if (stateOverride) return;
continue;
} else {
- if (chr == '[') seenBracket = true;
- else if (chr == ']') seenBracket = false;
+ if (chr === '[') seenBracket = true;
+ else if (chr === ']') seenBracket = false;
buffer += chr;
} break;
@@ -574,11 +574,11 @@ URLState.prototype = {
if (exec(DIGIT, chr)) {
buffer += chr;
} else if (
- chr == EOF || chr == '/' || chr == '?' || chr == '#' ||
- (chr == '\\' && url.isSpecial()) ||
+ chr === EOF || chr === '/' || chr === '?' || chr === '#' ||
+ (chr === '\\' && url.isSpecial()) ||
stateOverride
) {
- if (buffer != '') {
+ if (buffer !== '') {
var port = parseInt(buffer, 10);
if (port > 0xFFFF) return INVALID_PORT;
url.port = (url.isSpecial() && port === specialSchemes[url.scheme]) ? null : port;
@@ -592,31 +592,35 @@ URLState.prototype = {
case FILE:
url.scheme = 'file';
- if (chr == '/' || chr == '\\') state = FILE_SLASH;
- else if (base && base.scheme == 'file') {
- if (chr == EOF) {
- url.host = base.host;
- url.path = arraySlice(base.path);
- url.query = base.query;
- } else if (chr == '?') {
- url.host = base.host;
- url.path = arraySlice(base.path);
- url.query = '';
- state = QUERY;
- } else if (chr == '#') {
- url.host = base.host;
- url.path = arraySlice(base.path);
- url.query = base.query;
- url.fragment = '';
- state = FRAGMENT;
- } else {
- if (!startsWithWindowsDriveLetter(join(arraySlice(codePoints, pointer), ''))) {
+ if (chr === '/' || chr === '\\') state = FILE_SLASH;
+ else if (base && base.scheme === 'file') {
+ switch (chr) {
+ case EOF:
url.host = base.host;
url.path = arraySlice(base.path);
- url.shortenPath();
- }
- state = PATH;
- continue;
+ url.query = base.query;
+ break;
+ case '?':
+ url.host = base.host;
+ url.path = arraySlice(base.path);
+ url.query = '';
+ state = QUERY;
+ break;
+ case '#':
+ url.host = base.host;
+ url.path = arraySlice(base.path);
+ url.query = base.query;
+ url.fragment = '';
+ state = FRAGMENT;
+ break;
+ default:
+ if (!startsWithWindowsDriveLetter(join(arraySlice(codePoints, pointer), ''))) {
+ url.host = base.host;
+ url.path = arraySlice(base.path);
+ url.shortenPath();
+ }
+ state = PATH;
+ continue;
}
} else {
state = PATH;
@@ -624,11 +628,11 @@ URLState.prototype = {
} break;
case FILE_SLASH:
- if (chr == '/' || chr == '\\') {
+ if (chr === '/' || chr === '\\') {
state = FILE_HOST;
break;
}
- if (base && base.scheme == 'file' && !startsWithWindowsDriveLetter(join(arraySlice(codePoints, pointer), ''))) {
+ if (base && base.scheme === 'file' && !startsWithWindowsDriveLetter(join(arraySlice(codePoints, pointer), ''))) {
if (isWindowsDriveLetter(base.path[0], true)) push(url.path, base.path[0]);
else url.host = base.host;
}
@@ -636,17 +640,17 @@ URLState.prototype = {
continue;
case FILE_HOST:
- if (chr == EOF || chr == '/' || chr == '\\' || chr == '?' || chr == '#') {
+ if (chr === EOF || chr === '/' || chr === '\\' || chr === '?' || chr === '#') {
if (!stateOverride && isWindowsDriveLetter(buffer)) {
state = PATH;
- } else if (buffer == '') {
+ } else if (buffer === '') {
url.host = '';
if (stateOverride) return;
state = PATH_START;
} else {
failure = url.parseHost(buffer);
if (failure) return failure;
- if (url.host == 'localhost') url.host = '';
+ if (url.host === 'localhost') url.host = '';
if (stateOverride) return;
buffer = '';
state = PATH_START;
@@ -657,50 +661,50 @@ URLState.prototype = {
case PATH_START:
if (url.isSpecial()) {
state = PATH;
- if (chr != '/' && chr != '\\') continue;
- } else if (!stateOverride && chr == '?') {
+ if (chr !== '/' && chr !== '\\') continue;
+ } else if (!stateOverride && chr === '?') {
url.query = '';
state = QUERY;
- } else if (!stateOverride && chr == '#') {
+ } else if (!stateOverride && chr === '#') {
url.fragment = '';
state = FRAGMENT;
- } else if (chr != EOF) {
+ } else if (chr !== EOF) {
state = PATH;
- if (chr != '/') continue;
+ if (chr !== '/') continue;
} break;
case PATH:
if (
- chr == EOF || chr == '/' ||
- (chr == '\\' && url.isSpecial()) ||
- (!stateOverride && (chr == '?' || chr == '#'))
+ chr === EOF || chr === '/' ||
+ (chr === '\\' && url.isSpecial()) ||
+ (!stateOverride && (chr === '?' || chr === '#'))
) {
if (isDoubleDot(buffer)) {
url.shortenPath();
- if (chr != '/' && !(chr == '\\' && url.isSpecial())) {
+ if (chr !== '/' && !(chr === '\\' && url.isSpecial())) {
push(url.path, '');
}
} else if (isSingleDot(buffer)) {
- if (chr != '/' && !(chr == '\\' && url.isSpecial())) {
+ if (chr !== '/' && !(chr === '\\' && url.isSpecial())) {
push(url.path, '');
}
} else {
- if (url.scheme == 'file' && !url.path.length && isWindowsDriveLetter(buffer)) {
+ if (url.scheme === 'file' && !url.path.length && isWindowsDriveLetter(buffer)) {
if (url.host) url.host = '';
buffer = charAt(buffer, 0) + ':'; // normalize windows drive letter
}
push(url.path, buffer);
}
buffer = '';
- if (url.scheme == 'file' && (chr == EOF || chr == '?' || chr == '#')) {
+ if (url.scheme === 'file' && (chr === EOF || chr === '?' || chr === '#')) {
while (url.path.length > 1 && url.path[0] === '') {
shift(url.path);
}
}
- if (chr == '?') {
+ if (chr === '?') {
url.query = '';
state = QUERY;
- } else if (chr == '#') {
+ } else if (chr === '#') {
url.fragment = '';
state = FRAGMENT;
}
@@ -709,28 +713,28 @@ URLState.prototype = {
} break;
case CANNOT_BE_A_BASE_URL_PATH:
- if (chr == '?') {
+ if (chr === '?') {
url.query = '';
state = QUERY;
- } else if (chr == '#') {
+ } else if (chr === '#') {
url.fragment = '';
state = FRAGMENT;
- } else if (chr != EOF) {
+ } else if (chr !== EOF) {
url.path[0] += percentEncode(chr, C0ControlPercentEncodeSet);
} break;
case QUERY:
- if (!stateOverride && chr == '#') {
+ if (!stateOverride && chr === '#') {
url.fragment = '';
state = FRAGMENT;
- } else if (chr != EOF) {
- if (chr == "'" && url.isSpecial()) url.query += '%27';
- else if (chr == '#') url.query += '%23';
+ } else if (chr !== EOF) {
+ if (chr === "'" && url.isSpecial()) url.query += '%27';
+ else if (chr === '#') url.query += '%23';
else url.query += percentEncode(chr, C0ControlPercentEncodeSet);
} break;
case FRAGMENT:
- if (chr != EOF) url.fragment += percentEncode(chr, fragmentPercentEncodeSet);
+ if (chr !== EOF) url.fragment += percentEncode(chr, fragmentPercentEncodeSet);
break;
}
@@ -740,8 +744,8 @@ URLState.prototype = {
// https://url.spec.whatwg.org/#host-parsing
parseHost: function (input) {
var result, codePoints, index;
- if (charAt(input, 0) == '[') {
- if (charAt(input, input.length - 1) != ']') return INVALID_HOST;
+ if (charAt(input, 0) === '[') {
+ if (charAt(input, input.length - 1) !== ']') return INVALID_HOST;
result = parseIPv6(stringSlice(input, 1, -1));
if (!result) return INVALID_HOST;
this.host = result;
@@ -764,11 +768,11 @@ URLState.prototype = {
},
// https://url.spec.whatwg.org/#cannot-have-a-username-password-port
cannotHaveUsernamePasswordPort: function () {
- return !this.host || this.cannotBeABaseURL || this.scheme == 'file';
+ return !this.host || this.cannotBeABaseURL || this.scheme === 'file';
},
// https://url.spec.whatwg.org/#include-credentials
includesCredentials: function () {
- return this.username != '' || this.password != '';
+ return this.username !== '' || this.password !== '';
},
// https://url.spec.whatwg.org/#is-special
isSpecial: function () {
@@ -778,7 +782,7 @@ URLState.prototype = {
shortenPath: function () {
var path = this.path;
var pathSize = path.length;
- if (pathSize && (this.scheme != 'file' || pathSize != 1 || !isWindowsDriveLetter(path[0], true))) {
+ if (pathSize && (this.scheme !== 'file' || pathSize !== 1 || !isWindowsDriveLetter(path[0], true))) {
path.length--;
}
},
@@ -801,7 +805,7 @@ URLState.prototype = {
}
output += serializeHost(host);
if (port !== null) output += ':' + port;
- } else if (scheme == 'file') output += '//';
+ } else if (scheme === 'file') output += '//';
output += url.cannotBeABaseURL ? path[0] : path.length ? '/' + join(path, '/') : '';
if (query !== null) output += '?' + query;
if (fragment !== null) output += '#' + fragment;
@@ -817,12 +821,12 @@ URLState.prototype = {
getOrigin: function () {
var scheme = this.scheme;
var port = this.port;
- if (scheme == 'blob') try {
+ if (scheme === 'blob') try {
return new URLConstructor(scheme.path[0]).origin;
} catch (error) {
return 'null';
}
- if (scheme == 'file' || !this.isSpecial()) return 'null';
+ if (scheme === 'file' || !this.isSpecial()) return 'null';
return scheme + '://' + serializeHost(this.host) + (port !== null ? ':' + port : '');
},
// https://url.spec.whatwg.org/#dom-url-protocol
@@ -885,7 +889,7 @@ URLState.prototype = {
setPort: function (port) {
if (this.cannotHaveUsernamePasswordPort()) return;
port = $toString(port);
- if (port == '') this.port = null;
+ if (port === '') this.port = null;
else this.parse(port, PORT);
},
// https://url.spec.whatwg.org/#dom-url-pathname
@@ -905,10 +909,10 @@ URLState.prototype = {
},
setSearch: function (search) {
search = $toString(search);
- if (search == '') {
+ if (search === '') {
this.query = null;
} else {
- if ('?' == charAt(search, 0)) search = stringSlice(search, 1);
+ if ('?' === charAt(search, 0)) search = stringSlice(search, 1);
this.query = '';
this.parse(search, QUERY);
}
@@ -925,11 +929,11 @@ URLState.prototype = {
},
setHash: function (hash) {
hash = $toString(hash);
- if (hash == '') {
+ if (hash === '') {
this.fragment = null;
return;
}
- if ('#' == charAt(hash, 0)) hash = stringSlice(hash, 1);
+ if ('#' === charAt(hash, 0)) hash = stringSlice(hash, 1);
this.fragment = '';
this.parse(hash, FRAGMENT);
},
diff --git a/scripts/check-compat-data-mapping.mjs b/scripts/check-compat-data-mapping.mjs
index 84b7c2e2e915..b176ff327838 100644
--- a/scripts/check-compat-data-mapping.mjs
+++ b/scripts/check-compat-data-mapping.mjs
@@ -67,7 +67,7 @@ assert(modernV8ToChrome(v8) <= latest(mapping.ChromeToNode)[0], 'NodeJS');
assert(latest(Object.entries(electron))[0] <= latest(mapping.ChromeToElectron)[0], 'Electron');
assert(modernV8ToChrome(deno.engine) <= latest(mapping.ChromeToDeno)[0], 'Deno');
assert(oculus.engine <= latest(mapping.ChromeAndroidToQuest)[0], 'Meta Quest');
-assert(opera.version == mapping.ChromeToOpera(opera.engine), 'Opera');
+assert(opera.version === String(mapping.ChromeToOpera(opera.engine)), 'Opera');
assert(operaAndroid.engine <= latest(mapping.ChromeAndroidToOperaAndroid)[0], 'Opera for Android');
assert(ios.version === Object.entries(safari).find(([, { engine_version: engine }]) => engine === ios.engine)[0], 'iOS Safari');
assert(samsung.engine <= latest(mapping.ChromeAndroidToSamsung)[0], 'Samsung Internet');
diff --git a/tests/compat/tests.js b/tests/compat/tests.js
index 306e1ec9b392..5a09a7033649 100644
--- a/tests/compat/tests.js
+++ b/tests/compat/tests.js
@@ -44,14 +44,14 @@ var WEBKIT_STRING_PAD_BUG = /Version\/10(?:\.\d+){1,2}(?: [\w./]+)?(?: Mobile\/\
var DESCRIPTORS_SUPPORT = function () {
return Object.defineProperty({}, 'a', {
get: function () { return 7; }
- }).a == 7;
+ }).a === 7;
};
var V8_PROTOTYPE_DEFINE_BUG = function () {
return Object.defineProperty(function () { /* empty */ }, 'prototype', {
value: 42,
writable: false
- }).prototype == 42;
+ }).prototype === 42;
};
var PROMISES_SUPPORT = function () {
@@ -184,8 +184,8 @@ var TYPED_ARRAY_CONSTRUCTORS_NOT_REQUIRES_WRAPPERS = function () {
return this;
};
- return new Int8Array(iterable)[0] == 1
- && new Int8Array(new ArrayBuffer(2), 1, undefined).length == 1;
+ return new Int8Array(iterable)[0] === 1
+ && new Int8Array(new ArrayBuffer(2), 1, undefined).length === 1;
};
function NCG_SUPPORT() {
@@ -211,7 +211,7 @@ function createIsRegExpLogicTest(name) {
function createStringHTMLMethodTest(METHOD_NAME) {
return function () {
var test = ''[METHOD_NAME]('"');
- return test == test.toLowerCase() && test.split('"').length <= 3;
+ return test === test.toLowerCase() && test.split('"').length <= 3;
};
}
@@ -266,14 +266,14 @@ function NATIVE_RAW_JSON() {
function IMMEDIATE() {
return setImmediate && clearImmediate && !(IS_BUN && (function () {
var version = global.Bun.version.split('.');
- return version.length < 3 || version[0] == 0 && (version[1] < 3 || version[1] == 3 && version[2] == 0);
+ return version.length < 3 || version[0] === '0' && (version[1] < 3 || version[1] === '3' && version[2] === '0');
})());
}
function TIMERS() {
return !(/MSIE .\./.test(USERAGENT) || IS_BUN && (function () {
var version = global.Bun.version.split('.');
- return version.length < 3 || version[0] == 0 && (version[1] < 3 || version[1] == 3 && version[2] == 0);
+ return version.length < 3 || version[0] === '0' && (version[1] < 3 || version[1] === '3' && version[2] === '0');
})());
}
@@ -283,15 +283,15 @@ GLOBAL.tests = {
return Object.getOwnPropertySymbols('qwe')
&& Symbol['for']
&& Symbol.keyFor
- && JSON.stringify([Symbol()]) == '[null]'
- && JSON.stringify({ a: Symbol() }) == '{}'
- && JSON.stringify(Object(Symbol())) == '{}'
+ && JSON.stringify([Symbol()]) === '[null]'
+ && JSON.stringify({ a: Symbol() }) === '{}'
+ && JSON.stringify(Object(Symbol())) === '{}'
&& Symbol.prototype[Symbol.toPrimitive]
&& Symbol.prototype[Symbol.toStringTag];
}],
'es.symbol.constructor': SYMBOLS_SUPPORT,
'es.symbol.description': function () {
- return Symbol('foo').description == 'foo' && Symbol().description === undefined;
+ return Symbol('foo').description === 'foo' && Symbol().description === undefined;
},
'es.symbol.async-iterator': function () {
return Symbol.asyncIterator;
@@ -604,7 +604,7 @@ GLOBAL.tests = {
new ArrayBuffer();
new ArrayBuffer(1.5);
new ArrayBuffer(NaN);
- return ArrayBuffer.length == 1 && ArrayBuffer.name == 'ArrayBuffer';
+ return ArrayBuffer.length === 1 && ArrayBuffer.name === 'ArrayBuffer';
}],
'es.array-buffer.is-view': [ARRAY_BUFFER_VIEWS_SUPPORT, function () {
return ArrayBuffer.isView;
@@ -630,7 +630,7 @@ GLOBAL.tests = {
try {
new Date(NaN).toISOString();
} catch (error) {
- return new Date(-5e13 - 1).toISOString() == '0385-07-25T07:06:39.999Z';
+ return new Date(-5e13 - 1).toISOString() === '0385-07-25T07:06:39.999Z';
}
},
'es.date.to-json': function () {
@@ -642,7 +642,7 @@ GLOBAL.tests = {
}],
// TODO: Remove from `core-js@4`
'es.date.to-string': function () {
- return new Date(NaN).toString() == 'Invalid Date';
+ return new Date(NaN).toString() === 'Invalid Date';
},
'es.escape': function () {
return escape;
@@ -662,9 +662,9 @@ GLOBAL.tests = {
return globalThis;
},
'es.json.stringify': [SYMBOLS_SUPPORT, function () {
- return JSON.stringify([Symbol()]) == '[null]'
- && JSON.stringify({ a: Symbol() }) == '{}'
- && JSON.stringify(Object(Symbol())) == '{}'
+ return JSON.stringify([Symbol()]) === '[null]'
+ && JSON.stringify({ a: Symbol() }) === '{}'
+ && JSON.stringify(Object(Symbol())) === '{}'
&& JSON.stringify('\uDF06\uD834') === '"\\udf06\\ud834"'
&& JSON.stringify('\uDEAD') === '"\\udead"';
}],
@@ -685,16 +685,16 @@ GLOBAL.tests = {
var map = new Map(iterable);
return map.forEach
&& map[Symbol.iterator]().next()
- && map.get(1) == 2
- && map.set(-0, 3) == map
+ && map.get(1) === 2
+ && map.set(-0, 3) === map
&& map.has(0)
&& map[Symbol.toStringTag];
}],
'es.math.acosh': function () {
// V8 bug: https://code.google.com/p/v8/issues/detail?id=3509
- return Math.floor(Math.acosh(Number.MAX_VALUE)) == 710
+ return Math.floor(Math.acosh(Number.MAX_VALUE)) === 710
// Tor Browser bug: Math.acosh(Infinity) -> NaN
- && Math.acosh(Infinity) == Infinity;
+ && Math.acosh(Infinity) === Infinity;
},
'es.math.asinh': function () {
return 1 / Math.asinh(0) > 0;
@@ -715,7 +715,7 @@ GLOBAL.tests = {
// Old FF bug
return Math.expm1(10) <= 22025.465794806719 && Math.expm1(10) >= 22025.4657948067165168
// Tor Browser bug
- && Math.expm1(-2e-17) == -2e-17;
+ && Math.expm1(-2e-17) === -2e-17;
},
'es.math.fround': function () {
return Math.fround;
@@ -724,7 +724,7 @@ GLOBAL.tests = {
return Math.hypot && Math.hypot(Infinity, NaN) === Infinity;
},
'es.math.imul': function () {
- return Math.imul(0xFFFFFFFF, 5) == -5 && Math.imul.length == 2;
+ return Math.imul(0xFFFFFFFF, 5) === -5 && Math.imul.length === 2;
},
'es.math.log10': function () {
return Math.log10;
@@ -739,7 +739,7 @@ GLOBAL.tests = {
return Math.sign;
},
'es.math.sinh': function () {
- return Math.sinh(-2e-17) == -2e-17;
+ return Math.sinh(-2e-17) === -2e-17;
},
'es.math.tanh': function () {
return Math.tanh;
@@ -839,7 +839,7 @@ GLOBAL.tests = {
var alphabet = 'abcdefghijklmnopqrst';
A[symbol] = 7;
alphabet.split('').forEach(function (chr) { B[chr] = chr; });
- return Object.assign({}, A)[symbol] == 7 && Object.keys(Object.assign({}, B)).join('') == alphabet;
+ return Object.assign({}, A)[symbol] === 7 && Object.keys(Object.assign({}, B)).join('') === alphabet;
},
// TODO: Remove from `core-js@4`
'es.object.create': function () {
@@ -1015,7 +1015,7 @@ GLOBAL.tests = {
return new RegExp(re1) !== re1
&& RegExp(re1) === re1
&& RegExp(re2) !== re2
- && RegExp(re1, 'i') == '/a/i'
+ && String(RegExp(re1, 'i')) === '/a/i'
&& new RegExp('a', 'y') // just check that it doesn't throw
&& RegExp('.', 's').exec('\n')
&& RegExp[Symbol.species];
@@ -1108,7 +1108,7 @@ GLOBAL.tests = {
return set.forEach
&& set[Symbol.iterator]().next()
&& set.has(1)
- && set.add(-0) == set
+ && set.add(-0) === set
&& set.has(0)
&& set[Symbol.toStringTag];
}],
@@ -1139,7 +1139,7 @@ GLOBAL.tests = {
re[Symbol.match]('');
// eslint-disable-next-line regexp/prefer-regexp-exec -- required for testing
- return ''.match(O) == 7 && execCalled;
+ return ''.match(O) === 7 && execCalled;
},
'es.string.match-all': function () {
try {
@@ -1177,7 +1177,7 @@ GLOBAL.tests = {
return result;
};
- return ''.replace(O) == 7
+ return ''.replace(O) === 7
&& execCalled
// eslint-disable-next-line regexp/no-useless-dollar-replacements -- false positive
&& ''.replace(re2, '$<a>') === '7'
@@ -1197,7 +1197,7 @@ GLOBAL.tests = {
re.exec = function () { execCalled = true; return null; };
re[Symbol.search]('');
- return ''.search(O) == 7 && execCalled;
+ return ''.search(O) === 7 && execCalled;
},
'es.string.split': function () {
var O = {};
@@ -1216,7 +1216,7 @@ GLOBAL.tests = {
re2.exec = function () { return originalExec.apply(this, arguments); };
var result = 'ab'.split(re2);
- return ''.split(O) == 7 && execCalled && result.length === 2 && result[0] === 'a' && result[1] === 'b';
+ return ''.split(O) === 7 && execCalled && result.length === 2 && result[0] === 'a' && result[1] === 'b';
},
'es.string.starts-with': createIsRegExpLogicTest('startsWith'),
'es.string.substr': function () {
@@ -1414,11 +1414,11 @@ GLOBAL.tests = {
try {
Int8Array.prototype.toLocaleString.call([1, 2]);
} catch (error) {
- return [1, 2].toLocaleString() == new Int8Array([1, 2]).toLocaleString();
+ return [1, 2].toLocaleString() === new Int8Array([1, 2]).toLocaleString();
}
}],
'es.typed-array.to-string': [ARRAY_BUFFER_VIEWS_SUPPORT, function () {
- return Int8Array.prototype.toString == Array.prototype.toString;
+ return Int8Array.prototype.toString === Array.prototype.toString;
}],
'es.typed-array.to-reversed': function () {
return Int8Array.prototype.toReversed;
@@ -1450,9 +1450,9 @@ GLOBAL.tests = {
var map = new WeakMap(iterable);
// MS IE bug
- return map.get(key) == 1
- && map.get(null) == undefined
- && map.set({}, 2) == map
+ return map.get(key) === 1
+ && map.get(null) === undefined
+ && map.set({}, 2) === map
&& map[Symbol.toStringTag]
// MS Edge bug
&& Object.isFrozen(key);
@@ -1472,7 +1472,7 @@ GLOBAL.tests = {
var set = new WeakSet(iterable);
return set.has(key)
&& !set.has(null)
- && set.add({}) == set
+ && set.add({}) === set
&& set[Symbol.toStringTag];
}],
'esnext.suppressed-error.constructor': function () {
@@ -1779,7 +1779,7 @@ GLOBAL.tests = {
return Set.from;
},
'esnext.set.intersection.v2': [createSetMethodTest('intersection'), function () {
- return Array.from(new Set([1, 2, 3]).intersection(new Set([3, 2]))) == '3,2';
+ return Array.from(new Set([1, 2, 3]).intersection(new Set([3, 2]))) === '3,2';
}],
'esnext.set.is-disjoint-from.v2': createSetMethodTest('isDisjointFrom'),
'esnext.set.is-subset-of.v2': createSetMethodTest('isSubsetOf'),
@@ -1975,7 +1975,7 @@ GLOBAL.tests = {
function checkNewErrorsCloningSemantic(structuredCloneImplementation) {
var test = structuredCloneImplementation(new AggregateError([1], 'message', { cause: 3 }));
- return test.name == 'AggregateError' && test.errors[0] == 1 && test.message == 'message' && test.cause == 3;
+ return test.name === 'AggregateError' && test.errors[0] === 1 && test.message === 'message' && test.cause === 3;
}
return checkErrorsCloning(structuredClone, Error)
diff --git a/tests/eslint/eslint.config.js b/tests/eslint/eslint.config.js
index cb23e7e1e964..f835d483d506 100644
--- a/tests/eslint/eslint.config.js
+++ b/tests/eslint/eslint.config.js
@@ -104,6 +104,8 @@ const base = {
'dot-notation': [ERROR, { allowKeywords: true }],
// enforce newline before and after dot
'dot-location': [ERROR, 'property'],
+ // require the use of === and !==
+ eqeqeq: [ERROR, 'smart'],
// disallow use of arguments.caller or arguments.callee
'no-caller': ERROR,
// disallow lexical declarations in case/default clauses
diff --git a/tests/helpers/helpers.js b/tests/helpers/helpers.js
index 8e25a6844aa0..31f3897b4364 100644
--- a/tests/helpers/helpers.js
+++ b/tests/helpers/helpers.js
@@ -4,7 +4,7 @@ import ASYNC_ITERATOR from 'core-js-pure/es/symbol/async-iterator';
export function is(a, b) {
// eslint-disable-next-line no-self-compare -- NaN check
- return a === b ? a !== 0 || 1 / a === 1 / b : a != a && b != b;
+ return a === b ? a !== 0 || 1 / a === 1 / b : a !== a && b !== b;
}
export function createIterator(elements, methods) {