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| author | Florian Dold <florian.dold@gmail.com> | 2017-05-28 00:38:50 +0200 |
|---|---|---|
| committer | Florian Dold <florian.dold@gmail.com> | 2017-05-28 00:40:43 +0200 |
| commit | 7fff4499fd915bcea3fa93b1aa8b35f4fe7a6027 (patch) | |
| tree | 6de9a1aebd150a23b7f8c273ec657a5d0a18fe3e /node_modules/core-js/modules/es6.array.index-of.js | |
| parent | 963b7a41feb29cc4be090a2446bdfe0c1f1bcd81 (diff) | |
add linting (and some initial fixes)
Diffstat (limited to 'node_modules/core-js/modules/es6.array.index-of.js')
| -rw-r--r-- | node_modules/core-js/modules/es6.array.index-of.js | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/node_modules/core-js/modules/es6.array.index-of.js b/node_modules/core-js/modules/es6.array.index-of.js new file mode 100644 index 000000000..903763157 --- /dev/null +++ b/node_modules/core-js/modules/es6.array.index-of.js @@ -0,0 +1,15 @@ +'use strict'; +var $export = require('./_export') + , $indexOf = require('./_array-includes')(false) + , $native = [].indexOf + , NEGATIVE_ZERO = !!$native && 1 / [1].indexOf(1, -0) < 0; + +$export($export.P + $export.F * (NEGATIVE_ZERO || !require('./_strict-method')($native)), 'Array', { + // 22.1.3.11 / 15.4.4.14 Array.prototype.indexOf(searchElement [, fromIndex]) + indexOf: function indexOf(searchElement /*, fromIndex = 0 */){ + return NEGATIVE_ZERO + // convert -0 to +0 + ? $native.apply(this, arguments) || 0 + : $indexOf(this, searchElement, arguments[1]); + } +});
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