Minify npm polyfills

server/build_resolver.go

@@ -1,6 +1,7 @@
 package server
 
 import (
+	"bytes"
 	"crypto/sha1"
 	"encoding/base64"
 	"encoding/hex"
@@ -784,6 +785,8 @@ func (ctx *BuildContext) resolveExternalModule(specifier string, kind api.Resolv
 	} else {
 		data, err := embedFS.ReadFile(("server/embed/polyfills/npm_" + specifier + ".js"))
 		if err == nil {
+			data = bytes.ReplaceAll(data, []byte{';', '\n'}, []byte{';'})
+			data = bytes.TrimSuffix(data, []byte{';'})
 			resolvedPath = fmt.Sprintf("data:text/javascript;base64,%s", base64.StdEncoding.EncodeToString(data))
 			return
 		}

server/embed/polyfills/npm_abort-controller.js

@@ -1,3 +1,3 @@
-export const AbortSignal = globalThis.AbortSignal;
-export const AbortController = globalThis.AbortController;
+export const AbortSignal=globalThis.AbortSignal;
+export const AbortController=globalThis.AbortController;
 export default AbortController;

server/embed/polyfills/npm_array-every.js

@@ -1,2 +1,2 @@
-export const every = (a, p, t) => a.every(p, t);
+export const every=(a,p,t)=>a.every(p,t);
 export default every;

server/embed/polyfills/npm_array-flatten.js

@@ -1,2 +1,2 @@
-export const flatten = (a, d) => a.flat(typeof d < "u" ? d : Infinity);
+export const flatten=(a,d)=>a.flat(typeof d<"u"?d:Infinity);
 export default flatten;

server/embed/polyfills/npm_array-includes.js

@@ -1 +1 @@
-export default (a, p, i) => a.includes(p, i);
+export default (a,p,i)=>a.includes(p,i);

server/embed/polyfills/npm_array.prototype.find.js

@@ -1 +1 @@
-export default (a, predicate, thisArg) => a.find(predicate, thisArg);
+export default (a,p,t)=>a.find(p,t);

server/embed/polyfills/npm_filter-array.js

@@ -1 +1 @@
-export default (a, predicate, thisArg) => a.filter(predicate, thisArg);
+export default (a,p,t)=>a.filter(p,t);

server/embed/polyfills/npm_has-own-prop.js

@@ -1 +1 @@
-export default (obj, prop) => Object.prototype.hasOwnProperty.call(obj, prop);
+export default (obj,prop)=>Object.prototype.hasOwnProperty.call(obj,prop);

server/embed/polyfills/npm_has-own.js

@@ -1 +1 @@
-export default Object.hasOwn ?? ((o, p) => Object.prototype.hasOwnProperty.call(o, p));
+export default Object.hasOwn??((o,p)=>Object.prototype.hasOwnProperty.call(o,p));

server/embed/polyfills/npm_has-proto.js

@@ -1,3 +1,3 @@
-const foo = { bar: {} };
-const O = Object;
-export default () => ({ __proto__: foo }).bar === foo.bar && !({ __proto__: null } instanceof O);
+const foo={bar:{}};
+const O=Object;
+export default ()=>({__proto__:foo}).bar===foo.bar&&!({__proto__:null}instanceof O);

server/embed/polyfills/npm_has-symbols.js

@@ -1 +1 @@
-export default () => true;
+export default ()=>true;

server/embed/polyfills/npm_has-tostringtag.js

@@ -1 +1 @@
-export default () => typeof Symbol.toStringTag === "symbol";
+export default ()=>typeof Symbol.toStringTag==="symbol";

server/embed/polyfills/npm_hasown.js

@@ -1 +1 @@
-export default Object.hasOwn ?? ((o, p) => Object.prototype.hasOwnProperty.call(o, p));
+export default Object.hasOwn??((o,p)=>Object.prototype.hasOwnProperty.call(o,p));

server/embed/polyfills/npm_index-of.js

@@ -1 +1 @@
-export default (a, searchElement, start) => a.indexOf(searchElement, start);
+export default (a,el,i)=>a.indexOf(el,i);

server/embed/polyfills/npm_is-even.js

@@ -1 +1 @@
-export default (n) => (n % 2) === 0;
+export default n=>(n%2)===0;

server/embed/polyfills/npm_is-number.js

@@ -1 +1 @@
-export default (v) => typeof v === "number";
+export default v=>typeof v==="number";

server/embed/polyfills/npm_is-odd.js

@@ -1 +1 @@
-export default (n) => (n % 2) === 1;
+export default n=>(n%2)===1;

server/embed/polyfills/npm_is-regexp.js

@@ -1 +1 @@
-export default (v) => v instanceof RegExp;
+export default v=>v instanceof RegExp;

server/embed/polyfills/npm_is-string.js

@@ -1 +1 @@
-export default (v) => typeof v === "string";
+export default v=>typeof v==="string";

server/embed/polyfills/npm_left-pad.js

@@ -1 +1 @@
-export default (s, l, c) => s.padStart(l, c);
+export default (s,l,c)=>s.padStart(l,c);

server/embed/polyfills/npm_pad-left.js

@@ -1 +1 @@
-export default (s, l, c) => s.padStart(l, c);
+export default (s,l,c)=>s.padStart(l,c);

server/embed/polyfills/npm_regexp.prototype.flags.js

@@ -1 +1 @@
-export default (reg) => reg.flags;
+export default r=>r.flags;

test/esm-worker/test.ts

@@ -289,7 +289,7 @@ Deno.test("esm-worker", { sanitizeOps: false, sanitizeResources: false }, async
     assertEquals(res7.status, 200);
     assertStringIncludes(
       await res7.text(),
-      `"data:text/javascript;base64,ZXhwb3J0IGRlZmF1bHQgT2JqZWN0LmFzc2lnbjsK"`,
+      `"data:text/javascript;base64,ZXhwb3J0IGRlZmF1bHQgT2JqZWN0LmFzc2lnbg=="`,
     );
 
     const res8 = await fetch(`${workerOrigin}/[email protected]?external=react`);