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21 lines
543 B
JavaScript
21 lines
543 B
JavaScript
'use strict';
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var toPosInt = require('../../number/to-pos-integer')
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, callable = require('../../object/valid-callable')
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, value = require('../../object/valid-value')
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, hasOwnProperty = Object.prototype.hasOwnProperty
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, call = Function.prototype.call;
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module.exports = function (cb/*, thisArg*/) {
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var i, self, thisArg;
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self = Object(value(this));
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callable(cb);
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thisArg = arguments[1];
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for (i = (toPosInt(self.length) - 1); i >= 0; --i) {
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if (hasOwnProperty.call(self, i)) call.call(cb, thisArg, self[i], i, self);
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}
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};
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