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Isabelle Viktoria Maciohsek
2021-06-13 19:52:48 +03:00
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blog_posts/javascript-iife.md
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@ -5,6 +5,8 @@ tags: javascript,function
authors: chalarangelo
cover: blog_images/tropical-waterfall.jpg
excerpt: An Immediately Invoked Function Expression (IIFE) is a JavaScript trick that trips up many developers. Here's what you need to know.
firstSeen: 2021-06-14T12:00:00+03:00
lastUpdated: 2021-06-12T19:30:41+03:00
---
An **Immediately Invoked Function Expression** (IIFE for short) is a JavaScript function that is immediately invoked as soon as it's evaluated by the JavaScript runtime. Here's what it looks like alongside a roughly equivalent piece of code: