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- var _has = require('./_has.js');
- var _toPath = require('./_toPath.js');
- // Shortcut function for checking if an object has a given property directly on
- // itself (in other words, not on a prototype). Unlike the internal `has`
- // function, this public version can also traverse nested properties.
- function has(obj, path) {
- path = _toPath(path);
- var length = path.length;
- for (var i = 0; i < length; i++) {
- var key = path[i];
- if (!_has(obj, key)) return false;
- obj = obj[key];
- }
- return !!length;
- }
- module.exports = has;
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