你即將離開本站

並前往https://flaviocopes.com/javascript-object-prototype-isprototypeof/

The Object isPrototypeOf() method - Flavio Copes

Called on an object instance, accepts an object as argument. If the object you called isPrototypeOf() on appears in the prototype chain of ...

確定！ 回上一頁

查詢 「isPrototypeOf」的人也找了：

  1. isPrototypeOf
    2.
  2. Instanceof
    3.
  3. Value js
    4.
  4. propertyIsEnumerable
    5.
  5. valueOf JS
    6.
  6. getOwnPropertyNames
    7.
  7. Instanceof JS
    8.
  8. Javascript check prototype
    9.