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18 lines
554 B
18 lines
554 B
3 years ago
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var _cb = require('./_cb.js');
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var _isArrayLike = require('./_isArrayLike.js');
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var keys = require('./keys.js');
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// Determine whether all of the elements pass a truth test.
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function every(obj, predicate, context) {
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predicate = _cb(predicate, context);
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var _keys = !_isArrayLike(obj) && keys(obj),
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length = (_keys || obj).length;
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for (var index = 0; index < length; index++) {
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var currentKey = _keys ? _keys[index] : index;
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if (!predicate(obj[currentKey], currentKey, obj)) return false;
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}
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return true;
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}
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module.exports = every;
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