Edit File: safe-traverse.js
"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]]; };
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