Playful Programming @playfulprogramming.com · Mar 26 IIFEs or Immediately Invoked Function Expressions, once a JavaScript staple, allowed developers to create private scopes before let, const, and modules. Are they still relevant today?
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In our newest article you'll learn: 🔍 What IIFEs are & how they work ⚡ Why they were essential in pre-ES6 JavaScript 🛠 Their role in avoiding global scope pollution 🚀 Modern alternatives that make them (mostly) obsolete playfulprogramming.com/posts/iifes-...