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| Direktori : /home/opti/workflow/node_modules/passport-local/lib/ |
| Current File : /home/opti/workflow/node_modules/passport-local/lib/utils.js |
exports.lookup = function(obj, field) {
if (!obj) { return null; }
var chain = field.split(']').join('').split('[');
for (var i = 0, len = chain.length; i < len; i++) {
var prop = obj[chain[i]];
if (typeof(prop) === 'undefined') { return null; }
if (typeof(prop) !== 'object') { return prop; }
obj = prop;
}
return null;
};