.config/coc/extensions/node_modules/coc-prettier/node_modules/core-js/modules/es.array.reduce.js

   1 'use strict';
   2 var $ = require('../internals/export');
   3 var $reduce = require('../internals/array-reduce').left;
   4 var arrayMethodIsStrict = require('../internals/array-method-is-strict');
   5 var arrayMethodUsesToLength = require('../internals/array-method-uses-to-length');
   6 var CHROME_VERSION = require('../internals/engine-v8-version');
   7 var IS_NODE = require('../internals/engine-is-node');
   8
   9 var STRICT_METHOD = arrayMethodIsStrict('reduce');
  10 var USES_TO_LENGTH = arrayMethodUsesToLength('reduce', { 1: 0 });
  11 // Chrome 80-82 has a critical bug
  12 // https://bugs.chromium.org/p/chromium/issues/detail?id=1049982
  13 var CHROME_BUG = !IS_NODE && CHROME_VERSION > 79 && CHROME_VERSION < 83;
  14
  15 // `Array.prototype.reduce` method
  16 // https://tc39.github.io/ecma262/#sec-array.prototype.reduce
  17 $({ target: 'Array', proto: true, forced: !STRICT_METHOD || !USES_TO_LENGTH || CHROME_BUG }, {
  18   reduce: function reduce(callbackfn /* , initialValue */) {
  19     return $reduce(this, callbackfn, arguments.length, arguments.length > 1 ? arguments[1] : undefined);
  20   }
  21 });