massive update, probably broken

[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / core-js / modules / es.array.sort.js

diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/core-js/modules/es.array.sort.js b/.config/coc/extensions/node_modules/coc-prettier/node_modules/core-js/modules/es.array.sort.js
index fd36157804a276aac1d500401762ab6a7fd9ce8b..2cfc56f805250a27b812f88281b57b18032233c8 100644 (file)
--- a/.config/coc/extensions/node_modules/coc-prettier/node_modules/core-js/modules/es.array.sort.js
+++ b/.config/coc/extensions/node_modules/coc-prettier/node_modules/core-js/modules/es.array.sort.js
@@ -1,12 +1,21 @@
 'use strict';
 var $ = require('../internals/export');
-var aFunction = require('../internals/a-function');
+var uncurryThis = require('../internals/function-uncurry-this');
+var aCallable = require('../internals/a-callable');
 var toObject = require('../internals/to-object');
+var lengthOfArrayLike = require('../internals/length-of-array-like');
+var toString = require('../internals/to-string');
 var fails = require('../internals/fails');
+var internalSort = require('../internals/array-sort');
 var arrayMethodIsStrict = require('../internals/array-method-is-strict');
+var FF = require('../internals/engine-ff-version');
+var IE_OR_EDGE = require('../internals/engine-is-ie-or-edge');
+var V8 = require('../internals/engine-v8-version');
+var WEBKIT = require('../internals/engine-webkit-version');
 
 var test = [];
-var nativeSort = test.sort;
+var un$Sort = uncurryThis(test.sort);
+var push = uncurryThis(test.push);
 
 // IE8-
 var FAILS_ON_UNDEFINED = fails(function () {
@@ -19,14 +28,78 @@ var FAILS_ON_NULL = fails(function () {
 // Old WebKit
 var STRICT_METHOD = arrayMethodIsStrict('sort');
 
-var FORCED = FAILS_ON_UNDEFINED || !FAILS_ON_NULL || !STRICT_METHOD;
+var STABLE_SORT = !fails(function () {
+  // feature detection can be too slow, so check engines versions
+  if (V8) return V8 < 70;
+  if (FF && FF > 3) return;
+  if (IE_OR_EDGE) return true;
+  if (WEBKIT) return WEBKIT < 603;
+
+  var result = '';
+  var code, chr, value, index;
+
+  // generate an array with more 512 elements (Chakra and old V8 fails only in this case)
+  for (code = 65; code < 76; code++) {
+    chr = String.fromCharCode(code);
+
+    switch (code) {
+      case 66: case 69: case 70: case 72: value = 3; break;
+      case 68: case 71: value = 4; break;
+      default: value = 2;
+    }
+
+    for (index = 0; index < 47; index++) {
+      test.push({ k: chr + index, v: value });
+    }
+  }
+
+  test.sort(function (a, b) { return b.v - a.v; });
+
+  for (index = 0; index < test.length; index++) {
+    chr = test[index].k.charAt(0);
+    if (result.charAt(result.length - 1) !== chr) result += chr;
+  }
+
+  return result !== 'DGBEFHACIJK';
+});
+
+var FORCED = FAILS_ON_UNDEFINED || !FAILS_ON_NULL || !STRICT_METHOD || !STABLE_SORT;
+
+var getSortCompare = function (comparefn) {
+  return function (x, y) {
+    if (y === undefined) return -1;
+    if (x === undefined) return 1;
+    if (comparefn !== undefined) return +comparefn(x, y) || 0;
+    return toString(x) > toString(y) ? 1 : -1;
+  };
+};
 
 // `Array.prototype.sort` method
 // https://tc39.es/ecma262/#sec-array.prototype.sort
 $({ target: 'Array', proto: true, forced: FORCED }, {
   sort: function sort(comparefn) {
-    return comparefn === undefined
-      ? nativeSort.call(toObject(this))
-      : nativeSort.call(toObject(this), aFunction(comparefn));
+    if (comparefn !== undefined) aCallable(comparefn);
+
+    var array = toObject(this);
+
+    if (STABLE_SORT) return comparefn === undefined ? un$Sort(array) : un$Sort(array, comparefn);
+
+    var items = [];
+    var arrayLength = lengthOfArrayLike(array);
+    var itemsLength, index;
+
+    for (index = 0; index < arrayLength; index++) {
+      if (index in array) push(items, array[index]);
+    }
+
+    internalSort(items, getSortCompare(comparefn));
+
+    itemsLength = items.length;
+    index = 0;
+
+    while (index < itemsLength) array[index] = items[index++];
+    while (index < arrayLength) delete array[index++];
+
+    return array;
   }
 });