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author | Florian Dold <florian.dold@gmail.com> | 2019-03-27 21:01:33 +0100 |
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committer | Florian Dold <florian.dold@gmail.com> | 2019-03-27 21:01:33 +0100 |
commit | cc97a4dd2a967e1c2273bd5f4c5f49a5bf2e2585 (patch) | |
tree | 92c5d88706a6ffc654d1b133618d357890e7096b /node_modules/core-js/modules/es6.array.from.js | |
parent | 3771b4d6b67b34c130f3a9a1a15f42deefdb2eda (diff) |
remove node_modules
Diffstat (limited to 'node_modules/core-js/modules/es6.array.from.js')
-rw-r--r-- | node_modules/core-js/modules/es6.array.from.js | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/node_modules/core-js/modules/es6.array.from.js b/node_modules/core-js/modules/es6.array.from.js deleted file mode 100644 index 4db38017f..000000000 --- a/node_modules/core-js/modules/es6.array.from.js +++ /dev/null @@ -1,37 +0,0 @@ -'use strict'; -var ctx = require('./_ctx'); -var $export = require('./_export'); -var toObject = require('./_to-object'); -var call = require('./_iter-call'); -var isArrayIter = require('./_is-array-iter'); -var toLength = require('./_to-length'); -var createProperty = require('./_create-property'); -var getIterFn = require('./core.get-iterator-method'); - -$export($export.S + $export.F * !require('./_iter-detect')(function (iter) { Array.from(iter); }), 'Array', { - // 22.1.2.1 Array.from(arrayLike, mapfn = undefined, thisArg = undefined) - from: function from(arrayLike /* , mapfn = undefined, thisArg = undefined */) { - var O = toObject(arrayLike); - var C = typeof this == 'function' ? this : Array; - var aLen = arguments.length; - var mapfn = aLen > 1 ? arguments[1] : undefined; - var mapping = mapfn !== undefined; - var index = 0; - var iterFn = getIterFn(O); - var length, result, step, iterator; - if (mapping) mapfn = ctx(mapfn, aLen > 2 ? arguments[2] : undefined, 2); - // if object isn't iterable or it's array with default iterator - use simple case - if (iterFn != undefined && !(C == Array && isArrayIter(iterFn))) { - for (iterator = iterFn.call(O), result = new C(); !(step = iterator.next()).done; index++) { - createProperty(result, index, mapping ? call(iterator, mapfn, [step.value, index], true) : step.value); - } - } else { - length = toLength(O.length); - for (result = new C(length); length > index; index++) { - createProperty(result, index, mapping ? mapfn(O[index], index) : O[index]); - } - } - result.length = index; - return result; - } -}); |