Invoking a nested method within Vue.js

I am facing an issue in my vuejs application with 2 methods. When I define method1 a certain way, it does not run as expected.

method1: function(param1, param2){
    // I can log param1 here
    thirdLib.debounce(function(param1, params2){
        // It does not execute this block of code
        // Do something
    }, 100)
},
method2: function(){
    this.method1(param1, param2);
}

However, when I modify method1 like this, it functions smoothly:

method1: thirdLib.debounce(function(param1, params2){
            // Do something
        }, 100)

I am perplexed by why this happens. If I wish to retain the structure of method1 from the original version, how can I achieve that? My current vue version is 3.8.2

javascriptvue.jsvuejs2

Answer №1

It seems like the issue with thirdLib is related to how the debounce method is created but not executed properly. In the first example, there is a declaration of debounce without execution, leading to a new instance being created every time it is called. This behavior indicates that the problem lies more in JavaScript rather than Vue.js.

Answer №2

The reason for this issue is that a callback is required as parameters for the thirdLib.debound function. In the provided code snippet, you have defined a callback with two parameters, both named param1 and param2.

To resolve this, you simply need to create another method like:

method3: thirdLib.debound(param1, param2)....
Then you can pass it as:

method1: function(param1, param2){
    // You can access param1 here
    this.method3(param1, param2);
}

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