some optimizations

zloirock · Dec 18, 2022 · 4d1b116 · 4d1b116
1 parent 041835b
commit 4d1b116
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Showing 2 changed files with 10 additions and 9 deletions.
diff --git a/packages/core-js/internals/string-cooked.js b/packages/core-js/internals/string-cooked.js
@@ -4,9 +4,8 @@ var toString = require('../internals/to-string');
 var lengthOfArrayLike = require('../internals/length-of-array-like');
 
 var $TypeError = TypeError;
-var ArrayPrototype = Array.prototype;
-var push = uncurryThis(ArrayPrototype.push);
-var join = uncurryThis(ArrayPrototype.join);
+var push = uncurryThis([].push);
+var join = uncurryThis([].join);
 
 module.exports = function cooked(template /* , ...substitutions */) {
   var cookedTemplate = toIndexedObject(template);

diff --git a/packages/core-js/modules/esnext.string.dedent.js b/packages/core-js/modules/esnext.string.dedent.js
@@ -5,7 +5,6 @@ var getBuiltIn = require('../internals/get-built-in');
 var makeBuiltIn = require('../internals/make-built-in');
 var uncurryThis = require('../internals/function-uncurry-this');
 var apply = require('../internals/function-apply');
-var bindContext = require('../internals/function-bind-context');
 var anObject = require('../internals/an-object');
 var toObject = require('../internals/to-object');
 var isCallable = require('../internals/is-callable');
@@ -18,9 +17,12 @@ var whitespaces = require('../internals/whitespaces');
 
 var WeakMap = getBuiltIn('WeakMap');
 var globalDedentRegistry = shared('GlobalDedentRegistry', new WeakMap());
-var globalDedentRegistryHas = bindContext(globalDedentRegistry.has, globalDedentRegistry);
-var globalDedentRegistryGet = bindContext(globalDedentRegistry.get, globalDedentRegistry);
-var globalDedentRegistrySet = bindContext(globalDedentRegistry.set, globalDedentRegistry);
+
+/* eslint-disable no-self-assign -- prototype methods protection */
+globalDedentRegistry.has = globalDedentRegistry.has;
+globalDedentRegistry.get = globalDedentRegistry.get;
+globalDedentRegistry.set = globalDedentRegistry.set;
+/* eslint-enable no-self-assign -- prototype methods protection */
 
 var $Array = Array;
 var $TypeError = TypeError;
@@ -41,14 +43,14 @@ var INVALID_CLOSING_LINE = 'Invalid closing line';
 
 var dedentTemplateStringsArray = function (template) {
   var rawInput = template.raw;
-  if (globalDedentRegistryHas(rawInput)) return globalDedentRegistryGet(rawInput);
+  if (globalDedentRegistry.has(rawInput)) return globalDedentRegistry.get(rawInput);
   var raw = dedentStringsArray(rawInput);
   var cookedArr = cookStrings(raw);
   defineProperty(cookedArr, 'raw', {
     value: freeze(raw)
   });
   freeze(cookedArr);
-  globalDedentRegistrySet(rawInput, cookedArr);
+  globalDedentRegistry.set(rawInput, cookedArr);
   return cookedArr;
 };