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What do you mean by IIFEs? |
| Answer» <html><body><p>IIFEs or Immediately Invoked <a href="https://interviewquestions.tuteehub.com/tag/function-11303" style="font-weight:bold;" target="_blank" title="Click to know more about FUNCTION">FUNCTION</a> Expressions are the expressions which are immediately executed as soon as it is created. IIFEs are <a href="https://interviewquestions.tuteehub.com/tag/used-763273" style="font-weight:bold;" target="_blank" title="Click to know more about USED">USED</a> to avoid the excessive use of <a href="https://interviewquestions.tuteehub.com/tag/global-473628" style="font-weight:bold;" target="_blank" title="Click to know more about GLOBAL">GLOBAL</a> <a href="https://interviewquestions.tuteehub.com/tag/namespace-246982" style="font-weight:bold;" target="_blank" title="Click to know more about NAMESPACE">NAMESPACE</a> because all the variables which are used inside the IIFE cannot be viewed outside its scope. In other words, IIFEs are design patterns also known as Self Executing Anonymous Functions because it executes on its own.</p></body></html> | |