wangziling

// method
const flat = function *(arr) {
  const {length} = arr;
  for(let i = 0; i< length; i++) {
   const item = arr[i];
    if(Array.isArray(item)){
		yield* flat(item);
	} else {
		yield item;
	}

wangziling

// 测试字符串
const stringArray = 'dadasdadawqfsdfaabbabcdedcbabbasadada13dfasafafa'.split(
  '');
// 测试字符串倒转
const stringArrayReverse = stringArray.slice().reverse();
const stringArrayReverseJoin = stringArrayReverse.join('');
// 最终结果
let resultString = '';
// 统计计算次数
let calcNum = 0;

wangziling

// 转自：https://www.ibm.com/developerworks/cn/web/1306_jiangjj_jsinstanceof/
// instanceof 原理大概解析
function instance_of(L, R) {// L 表示左表达式，R 表示右表达式
  var O = R.prototype;// 取 R 的显示原型
  L = L.__proto__;// 取 L 的隐式原型
  while (true) {
    if (L === null)
      return false;
    if (O === L)// 这里重点：当 O 严格等于 L 时，返回 true 
      return true;

wangziling

export interface ICachedFnTreeOptions<This = any> {
  context: This;
  manipulable: boolean;
}

/**
 * Made a function result cacheable, no matter its args' length.
 * @param targetFn {(*) => *} The target function.
 * @param [options] {ICachedFnTreeOptions} The options
 * @return {(*) => *}

wangziling

function isRelatedTo (target, origin) {
  function Test () {}
  Test.prototype = origin;
  return target instanceof Test;
}

const origin = {};
const target = Object.create(origin);

isRelatedTo(target, origin); // true

wangziling

export default {
  name: "TeleportVariable",
  inheritAttrs: false, // Must set as `false`. Or you will see your bindings existed on your slot DOM attributes, as data="[object Object]"
  render () {
    return this.$scopedSlots.default(this.$attrs);
  }
};

wangziling

/**
 * @typedef {{ status: 'fulfilled', value: *}} TPromiseAllSettledFulfilledResult
 * @typedef {{ status: 'rejected', reason: (*|Error) }} TPromiseAllSettledRejectedResult
 * @typedef {(TPromiseAllSettledFulfilledResult|TPromiseAllSettledRejectedResult)[]} TDeferAllSettledResult
 */

/**
 * Same as `Promise.allSettled`.
 * Try hard to not to use `Promise`, all from JQuery.
 * @param deferIterator {JQuery.Deferred[]|JQuery.jqXHR[]|Object<string, JQuery.Deferred>}

wangziling

/* eslint-disable no-unused-vars */
import { Component, Prop, Vue } from 'vue-property-decorator';
import { CreateElement } from 'vue';
import _ from 'lodash';

@Component
export default class VIfOrShow extends Vue {
  /* Data START */

  /* Data END */

wangziling

/** @jsx h */
/// <reference no-default-lib="true"/>
/// <reference lib="dom" />
/// <reference lib="dom.asynciterable" />
/// <reference lib="deno.ns" />
import { serve } from "https://deno.land/std@0.114.0/http/server.ts";
import { h, ssr, tw } from "https://crux.land/nanossr@0.0.1";

const ShowDate = (props) => (
  <div class={tw`bg-white flex h-screen`}>

wangziling

import Vue, { ComponentOptions, CreateElement } from 'vue';
import { VNodeData } from 'vue/types/vnode';
import { AsyncComponentFactory, AsyncComponentPromise, FunctionalComponentOptions } from 'vue/types/options';
import _ from 'lodash';
import $ from 'jquery';

export type TArrayOrPrimitive<T> = T extends Array<any> | ReadonlyArray<any>
  ? T | TArrayMember<T>
  : Array<T> | T;