ZacharyBear

const controlKeys = ['control', 'option', 'meta', 'shift']
const KeyBindingMapKey = 'keyBindings'
/**
 * @typedef {(e: KeyboardEvent) => void} KeyboardEventHandler
 * @typedef {Map<string, KeyboardEventHandler> } BindingMap 按键映射表
 */

/**
 * 使用快捷键
 *

ZacharyBear

import { useMemo, useSyncExternalStore } from 'React'

const useDark = () => {
  const match = useMemo(() => window.matchMedia('(prefers-color-scheme: dark)'), [])

  // Handlers
  const subscribe = (cb: () => void) => {
    match.addEventListener('change', cb)

    return () => match.removeEventListener('change', cb)

ZacharyBear

print("Hello, world")
// Prints "Hello, world


// Simple Values
var myVariable = 18
myVariable = 33
let myConstant = 18
//print(myVariable, myConstant)

ZacharyBear

const nodes = [
  { id: 1 },
  { id: 2, pid: 1 },
  { id: 3, pid: 1 },
  { id: 4, pid: 2 },
  { id: 5, pid: 2 },
  { id: 6, pid: 3 },
  { id: 7, pid: 3 },
  { id: 8, pid: 3 },
]