verificator/lib/utils/get.js

Client and server-side validation JavaScript library

'use strict';

exports.__esModule = true;
var get = function get(object, key, defaultValue) {
    if (object == null) {
        return defaultValue;
    }
    var path = key.split('.');
    var index = 0;
    var length = path.length;
    while (object != null && index < length) {
        object = object[path[index++]];
    }
    var result = index && index === length ? object : undefined;
    return result === undefined ? defaultValue : result;
};
exports['default'] = get;