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-rw-r--r--node_modules/core-js/modules/esnext.array.unique-by.js38
1 files changed, 0 insertions, 38 deletions
diff --git a/node_modules/core-js/modules/esnext.array.unique-by.js b/node_modules/core-js/modules/esnext.array.unique-by.js
deleted file mode 100644
index c7d1bf6..0000000
--- a/node_modules/core-js/modules/esnext.array.unique-by.js
+++ /dev/null
@@ -1,38 +0,0 @@
-'use strict';
-var $ = require('../internals/export');
-var toLength = require('../internals/to-length');
-var toObject = require('../internals/to-object');
-var getBuiltIn = require('../internals/get-built-in');
-var arraySpeciesCreate = require('../internals/array-species-create');
-var addToUnscopables = require('../internals/add-to-unscopables');
-
-var push = [].push;
-
-// `Array.prototype.uniqueBy` method
-// https://github.com/tc39/proposal-array-unique
-$({ target: 'Array', proto: true }, {
- uniqueBy: function uniqueBy(resolver) {
- var that = toObject(this);
- var length = toLength(that.length);
- var result = arraySpeciesCreate(that, 0);
- var Map = getBuiltIn('Map');
- var map = new Map();
- var resolverFunction, index, item, key;
- if (typeof resolver == 'function') resolverFunction = resolver;
- else if (resolver == null) resolverFunction = function (value) {
- return value;
- };
- else throw new TypeError('Incorrect resolver!');
- for (index = 0; index < length; index++) {
- item = that[index];
- key = resolverFunction(item);
- if (!map.has(key)) map.set(key, item);
- }
- map.forEach(function (value) {
- push.call(result, value);
- });
- return result;
- }
-});
-
-addToUnscopables('uniqueBy');