@hsui/core/lib/utils/api.js

Hundsun frontend runtime core framework

import _typeof from "@babel/runtime/helpers/esm/typeof";
/**
 * Native isArray
 */
export var isArray = Array.isArray;

/**
 * Underscore isFunction
 */
export function isFunction(value) {
  return Object.prototype.toString.call(value) === '[object Function]';
}

/**
 * Redux isPlainObject
 */
export function isPlainObject(obj) {
  if (_typeof(obj) !== 'object' || obj === null) return false;
  var proto = obj;
  while (Object.getPrototypeOf(proto) !== null) {
    proto = Object.getPrototypeOf(proto);
  }
  return Object.getPrototypeOf(obj) === proto;
}

/**
 * Check if powered by HUI Micro App
 */
export function isMicroApp() {
  return Boolean(window.__POWERED_BY_HUI_MICRO_APP__);
}

/**
 * simple generate uuid
 * 支持 ie10 及以上
 * 基于 uuid v4 添加 performance.now 避免重复
 */
export function uuid() {
  var d = Date.now();
  if (typeof performance !== 'undefined' && typeof performance.now === 'function') {
    d += performance.now(); //use high-precision timer if available
  }

  return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) {
    var r = (d + Math.random() * 16) % 16 | 0;
    d = Math.floor(d / 16);
    return (c === 'x' ? r : r & 0x3 | 0x8).toString(16);
  });
}

/**
 * Underscore uniqueId
 */
var idCounter = 0;
export function uniqueId(prefix) {
  var id = ++idCounter + '';
  return prefix ? prefix + id : id;
}

/**
 * Native extend
 */
export var extend = Object.assign;

/**
 * Lodash isObject
 */
export function isObject(value) {
  var type = _typeof(value);
  return value != null && (type == 'object' || type == 'function');
}

/**
 * Underscore clone
 */
export function clone(value) {
  if (!isObject(value)) return value;
  if (typeof value === 'function') return value;
  return isArray(value) ? value.slice() : extend({}, value);
}

/**
 * DeepClone
 */
export function deepClone(value) {
  return JSON.parse(JSON.stringify(value));
}