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console.log in prototypes #38272

Closed Answered by aduh95
Martii asked this question in General
Apr 17, 2021 · 1 comments · 4 replies
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Do you have something specific in mind? Depending on what myobject is, it should work just fine.

  • if myobject is a class:
    class myobject {}
    myobject.prototype.method = function () { console.log('foo?'); }
    new myobject().method(); // outputs `foo?` in the console.
  • if myobject is an instance of a class, you need to reach the prototype of its constructor class:
    class SomeClass {}
    const myobject = new SomeClass();
    myobject.constructor.prototype.method = function () { console.log('foo?'); }
    myobject.method(); // outputs `foo?` in the console.
    Alternatively you can set a method specific to the instance:
    class SomeClass {}
    const myobject = new SomeClass();
    myobject.method = function () { console.

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