tee-mo-core/lib/util.js

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

/**
 * 合并普通的js对象
 * @param prev
 * @param next
 * @return {{}}
 */
var mergePlainObject = function mergePlainObject(prev, next) {
  return _extends({}, prev, next);
};

/**
 * 循环key
 * @param target
 * @return {string[]}
 */
var mapKeys = function mapKeys(target) {
  return Object.keys(target);
};

/**
 * 创建新的key
 * @param namespace
 * @param key
 * @return {string}
 */
var createNewKeyStr = function createNewKeyStr(namespace, key) {
  return namespace + "/" + key;
};

/**
 * 根据namespace重命名普通的js对象的key
 * @param namespace
 * @param plainObject
 * @return {{[p: string]: *}}
 */
var renamePlainObjectKey = function renamePlainObjectKey(namespace) {
  var plainObject = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
  return mapKeys(plainObject).map(function (key) {
    return _defineProperty({}, createNewKeyStr(namespace, key), plainObject[key]);
  }).reduce(mergePlainObject, {});
};

exports.mergePlainObject = mergePlainObject;
exports.mapKeys = mapKeys;
exports.createNewKeyStr = createNewKeyStr;
exports.renamePlainObjectKey = renamePlainObjectKey;