What are common mistakes when using IIFE in JavaScript?
An example of an AI chatbot conversation about common mistakes with IIFE in JavaScript.
What are common mistakes when using IIFE in JavaScript?
Some common mistakes include not using parentheses correctly, leading to syntax errors, and not understanding scope.
Can you explain what IIFE stands for?
IIFE stands for Immediately Invoked Function Expression. It's a function that runs as soon as it's defined.
What are the benefits of using IIFE?
IIFE helps in creating a private scope, avoiding global variable pollution, and can also help in module pattern implementation.
Are there any performance issues with IIFE?
Generally, IIFE has minimal performance impact, but excessive use can lead to complexity and harder debugging.
Can you give an example of a correct IIFE?
Sure! Here's a simple example: (function() { console.log('Hello, IIFE!'); })(); This runs immediately.
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