JetLua

export function pureObject(o: unknown) {
  if (!isObject(o)) return false

  const ctor = o.constructor
  if (ctor == null) return true

  const prot = ctor.prototype
  if (!isObject(prot)) return false

  if (!Object.prototype.hasOwnProperty.call(prot, 'isPrototypeOf')) return false

JetLua

declare module wx {
  module cloud {
    function downloadFile(opts: Callback<{
      fileID: string
      config?: {
        env: string
      }
      success: (opts: {
        tempFilePath: string
      }) => void

JetLua

/**
 * 获取所有cookie或单个
 * @param {string?} name
 */
export function get(name) {
  const cookie = document?.cookie
  if (!cookie) return
  const cookies = Object.fromEntries(cookie.split('; ').map(item => {
    const [key, value] = item.split('=')
    return [key, value ? decodeURIComponent(value) : value]

JetLua

/**
 * 获取所有cookie或单个
 * @param {string?} name
 */
export function get(name) {
  const cookie = document?.cookie
  if (!cookie) return
  const o = {}
  cookie.split(';').map(item => {
    const [key, value] = item.split('=')

JetLua

const {prototype: {toString}, keys} = Object

const a = {
  name: 'JetLu',
  other: {age: 12, gender: 0, alias: 2}
}

const b = {
  name: 'JetLu',
  other: {age: 12, gender: 0, alias: 2}

JetLua

#define NUM_OCTAVES 3

precision highp float;

varying vec2 vTextureCoord;
uniform sampler2D uSampler;
uniform vec4 inputSize;


uniform float t;

JetLua

/***
 * ┌───┐   ┌───┬───┬───┬───┐ ┌───┬───┬───┬───┐ ┌───┬───┬───┬───┐ ┌───┬───┬───┐
 * │Esc│   │ F1│ F2│ F3│ F4│ │ F5│ F6│ F7│ F8│ │ F9│F10│F11│F12│ │P/S│S L│P/B│  ┌┐    ┌┐    ┌┐
 * └───┘   └───┴───┴───┴───┘ └───┴───┴───┴───┘ └───┴───┴───┴───┘ └───┴───┴───┘  └┘    └┘    └┘
 * ┌───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───────┐ ┌───┬───┬───┐ ┌───┬───┬───┬───┐
 * │~ `│! 1│@ 2│# 3│$ 4│% 5│^ 6│& 7│* 8│( 9│) 0│_ -│+ =│ BacSp │ │Ins│Hom│PUp│ │N L│ / │ * │ - │
 * ├───┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─────┤ ├───┼───┼───┤ ├───┼───┼───┼───┤
 * │ Tab │ Q │ W │ E │ R │ T │ Y │ U │ I │ O │ P │{ [│} ]│ | \ │ │Del│End│PDn│ │ 7 │ 8 │ 9 │   │
 * ├─────┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴─────┤ └───┴───┴───┘ ├───┼───┼───┤ + │
 * │ Caps │ A │ S │ D │ F │ G │ H │ J │ K │ L │: ;│" '│ Enter  │               │ 4 │ 5 │ 6 │   │

JetLua

let seed = 1

function seededRandom(max = 1, min = 0) {

    seed = (seed * 9301 + 49297) % 233280;

    let rnd = seed / 233280.0;

    return min + rnd * (max - min);

JetLua

function sort<T>(list: Array<T>, cmp?: (a: T, b: T) => number) {
  const {length} = list
  if (length < 2) return list

  cmp ??= (x, y) => (x as unknown as number) - (y as unknown as number)

  let unit = 1
  let results = [] as Array<T>

  while (length > unit) {

JetLua

export default class Layout extends PIXI.Container {
  static GRID = 2
  static VERTICAL = 1
  static HORIZONTAL = 0

  #added = false

  constructor(option = {}) {
    const {
      gap,