mirror of
https://github.com/Doodle3D/Doodle3D-API
synced 2024-09-28 07:18:36 +02:00
24 lines
605 B
JavaScript
24 lines
605 B
JavaScript
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/* */
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var $ = require("./$");
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module.exports = function(IS_INCLUDES) {
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return function($this, el, fromIndex) {
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var O = $.toObject($this),
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length = $.toLength(O.length),
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index = $.toIndex(fromIndex, length),
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value;
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if (IS_INCLUDES && el != el)
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while (length > index) {
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value = O[index++];
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if (value != value)
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return true;
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}
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else
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for (; length > index; index++)
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if (IS_INCLUDES || index in O) {
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if (O[index] === el)
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return IS_INCLUDES || index;
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}
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return !IS_INCLUDES && -1;
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};
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};
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