你即將離開本站

並前往https://www.digitalocean.com/community/tutorials/understanding-map-and-set-objects-in-javascript

Understanding Map and Set Objects in JavaScript | DigitalOcean

// Create an object const objAsKey = { foo: 'bar' } const map = new Map() // Set this object as the key of a Map map.set(objAsKey, 'What will ...

確定！ 回上一頁

查詢 「JavaScript new Map」的人也找了：

  1. JavaScript Map
    2.
  2. JavaScript map forEach
    3.
  3. JavaScript Map object
    4.
  4. javascript map用法
    5.
  5. JavaScript map index
    6.
  6. JavaScript Map key, value
    7.
  7. JS map delete
    8.
  8. JavaScript Map set
    9.