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home-page/node_modules/es5-ext/object/safe-traverse.js
Sean Edmunds 0584430b5c First commit
2021-12-13 17:00:40 -06:00

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JavaScript

"use strict";
var value = require("./valid-value")
, isValue = require("./is-value");
module.exports = function (obj/*, …names*/) {
var length, current = 1;
value(obj);
length = arguments.length - 1;
if (!length) return obj;
while (current < length) {
obj = obj[arguments[current++]];
if (!isValue(obj)) return undefined;
}
return obj[arguments[current]];
};