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