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16 lines
526 B
16 lines
526 B
'use strict'; |
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var anObject = require('../internals/an-object'); |
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var aFunction = require('../internals/a-function'); |
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// https://github.com/tc39/collection-methods |
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module.exports = function (/* ...elements */) { |
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var collection = anObject(this); |
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var remover = aFunction(collection['delete']); |
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var allDeleted = true; |
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var wasDeleted; |
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for (var k = 0, len = arguments.length; k < len; k++) { |
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wasDeleted = remover.call(collection, arguments[k]); |
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allDeleted = allDeleted && wasDeleted; |
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} |
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return !!allDeleted; |
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};
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