From 1a76dd0361bbf363e5a59965618a6f055ede2028 Mon Sep 17 00:00:00 2001
From: Kenny F <kfrachelle123@gmail.com>
Date: Fri, 20 Mar 2020 03:27:41 +0800
Subject: [PATCH] chore(all): v. 1.4.0

---
 src/scanner/scan.ts         | 26 +++++++++-----------------
 test/scanner/punctuators.ts |  9 ---------
 2 files changed, 9 insertions(+), 26 deletions(-)

diff --git a/src/scanner/scan.ts b/src/scanner/scan.ts
index ad42b15..504d3d2 100644
--- a/src/scanner/scan.ts
+++ b/src/scanner/scan.ts
@@ -342,12 +342,9 @@ export function scan(
 
         if (char === Chars.QuestionMark) {
           parser.index++;
-          if (source.charCodeAt(parser.index) === Chars.EqualSign) {
-            parser.index++;
-            return Token.CoalesceAssign;
-          }
-
-          return Token.Coalesce;
+          if (source.charCodeAt(parser.index) !== Chars.EqualSign) return Token.Coalesce;
+          parser.index++;
+          return Token.CoalesceAssign;
         }
 
         return Token.QuestionMark;
@@ -456,11 +453,9 @@ export function scan(
 
         if (char === Chars.VerticalBar) {
           parser.index++;
-          if (source.charCodeAt(parser.index) === Chars.EqualSign) {
-            parser.index++;
-            return Token.LogicalOrAssign;
-          }
-          return Token.LogicalOr;
+          if (source.charCodeAt(parser.index) !== Chars.EqualSign) return Token.LogicalOr;
+          parser.index++;
+          return Token.LogicalOrAssign;
         }
 
         if (char === Chars.EqualSign) {
@@ -476,12 +471,9 @@ export function scan(
 
         if (char === Chars.Ampersand) {
           parser.index++;
-          if (source.charCodeAt(parser.index) === Chars.EqualSign) {
-            parser.index++;
-            return Token.LogicalAndAssign;
-          }
-
-          return Token.LogicalAnd;
+          if (source.charCodeAt(parser.index) !== Chars.EqualSign) return Token.LogicalAnd;
+          parser.index++;
+          return Token.LogicalAndAssign;
         }
 
         if (char === Chars.EqualSign) {
diff --git a/test/scanner/punctuators.ts b/test/scanner/punctuators.ts
index 783ca40..7b5113e 100644
--- a/test/scanner/punctuators.ts
+++ b/test/scanner/punctuators.ts
@@ -4,15 +4,6 @@ import { create } from '../../src/parser/core';
 import { Token } from '../../src/token';
 import { scan } from '../../src/scanner/scan';
 
-function convertDecimalToBinary(digit: any, groups: boolean): string {
-  let res = '';
-  for (let i = 0, shifted = digit; i < 32; i++, res += String(shifted >>> 31), shifted <<= 1);
-  // Makes a groups of 8 bits
-  if (groups) res = res.replace(/\B(?=(.{8})+(?!.))/g, '_');
-  return res;
-}
-
-console.log(convertDecimalToBinary(67109002, false));
 describe('Scanner - Punctuator', () => {
   describe('scan()', () => {
     interface Opts {