What are the benefits of using IIFE in JavaScript?
IIFE, or Immediately Invoked Function Expression, helps in creating a private scope, avoiding global variable pollution.
Can you explain how it prevents variable conflicts?
Sure! By using IIFE, variables defined inside the function are not accessible outside, preventing conflicts with other scripts.
Are there any performance benefits to using IIFE?
While the performance gain is minimal, IIFE can help in optimizing memory usage by limiting the scope of variables.
Is IIFE still relevant in modern JavaScript?
Yes, IIFE is still relevant, especially in older codebases. However, modern features like modules can also achieve similar results.
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