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| "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]];
| };
|
|
