JS equivalent of .method().call()?

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Started by Engr. Adiktuzmiko 5 posts View original ↗
  1. Engr. Adiktuzmiko
    #1 Source
    What's the JS equivalent of this rgss3 code?


    Object.method:)method_name).call(params)


    Thanks.
  2. Iavra
    #2 Source
    <method>.call(<thisarg>, [<param1>, <param2>, ...]);


    See here: https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Function/call


    The first parameter decides what "this" inside the method should point to. If you are running in strict mode, undefined or null will be left as-is, while in non-strict mode they will be replaced with the global window object.


    Alternatively, you can use apply instead of call, which takes an array-like object for the parameters.
  3. Tsukihime
    #3 Source
    OBJECT.prototype.METHOD.call(this, PARAMS)
    OBJECT.METHOD.call(this, PARAMS)


    I think it would be like this, depending on how your methods are defined.


    Methods are just properties of objects, and prototype isn't that special either. As long as you specify the scope, 
  4. Lemur
    #4 Source
    If you mean a dynamic name:

    Code:
    object[method]()
object[method].call()
object[method].apply()
  5. Engr. Adiktuzmiko
    #5 Source
    Yeah I mean calling a dynamic method name since I mostly use them back in Ace instead of eval.