What could be causing the issue with this JS code?

var feedback = {};
feedback.data = ["Great!", "See ya", "Not a fan..."];
feedback.display = function() {
    this.data.forEach(function(item) {
        console.log(feedback.display()); 
    });
}

The goal here is to showcase the content stored within the feedback object, such as "Great!", "See ya", and "Not a fan...". Feedback is structured as an object, and while I could have placed the function inside the curly braces, I opted for a different syntax approach.

Answer №1

The code is stuck in a never-ending loop because it's using recursion to call itself repeatedly. To fix this issue, replace comments.print() with el

Consider the following updated code:

var comments = {};
comments.data = ["Great job!", "Goodbye", "Not a fan..."];
comments.print = function() {
    comments.data.forEach(function(el) {
    console.log(el); 
    });
}
comments.print();

Answer №2

It seems like you're invoking the print() function within itself, which could potentially lead to an endless loop. It appears that with each iteration, you intend to display "Good", then "Bye", and finally "I hate it". In order to achieve this, consider simply calling the el object instead of comments as a whole.

var comments = {};
comments.data = ["Good!", "Bye", "I hate it..."];
comments.print = function() {
    this.data.forEach(function(el) {
      console.log(el); 
    });
}

comments.print();

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