--- title: "#iife articles | Hashnode" description: "Explore 26 articles tagged #iife on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/iife" --- Tag # #iife 26 posts · 0 followers [Oyiguh Jordan Anibe](https://hashnode.com/@jordananibe) · [Nov 26, 2025](https://hashnode.com/posts/day-26-understanding-functions-in-javascript/692701e2df5783faa51a9f4f) ### [Day 26 – Understanding Functions in JavaScript](https://jordananibe.hashnode.dev/day-26-understanding-functions-in-javascript?utm_source=hashnode&utm_medium=feed) On Day 26 internship, I explored JavaScript functions — including function declarations, expressions, arrow functions, and IIFE’s — and how they shape code 2 min read · [jordananibe.hashnode.dev](https://jordananibe.hashnode.dev/day-26-understanding-functions-in-javascript?utm_source=hashnode&utm_medium=feed) [Moses Morris](https://hashnode.com/@Mosesmorris) · [Oct 1, 2025](https://hashnode.com/posts/unlocking-iife-in-python-write-it-run-it-forget-it/68dd10fd37ddab719c289062) ### [Unlocking IIFE in Python - Write It, Run It, Forget It.](https://mosesmorrisdev.hashnode.dev/unlocking-iife-in-python-write-it-run-it-forget-it?utm_source=hashnode&utm_medium=feed) Simplify Your Code: Implement IIFE in Python 4 min read · [mosesmorrisdev.hashnode.dev](https://mosesmorrisdev.hashnode.dev/unlocking-iife-in-python-write-it-run-it-forget-it?utm_source=hashnode&utm_medium=feed) [Samridha Dhital](https://hashnode.com/@Sammmm) · [Aug 3, 2025](https://hashnode.com/posts/understanding-iife-immediately-invoked-function-expressions-in-javascript/688f10fc2e9094a0415435a9) ### [Understanding IIFE (Immediately Invoked Function Expressions) in JavaScript](https://samriddhadhital.hashnode.dev/understanding-iife-immediately-invoked-function-expressions-in-javascript?utm_source=hashnode&utm_medium=feed) Learn what IIFE (Immediately Invoked Function Expression) is in JavaScript, how it works, and why it’s used — with simple examples and use cases. 2 min read · [samriddhadhital.hashnode.dev](https://samriddhadhital.hashnode.dev/understanding-iife-immediately-invoked-function-expressions-in-javascript?utm_source=hashnode&utm_medium=feed) [MASUM ALAM](https://hashnode.com/@masumdev) · [Aug 1, 2025](https://hashnode.com/posts/first-class-citizens-in-javascript/688c252c4be09967b8d04c5d) ### [First Class Citizens In Javascript](https://first-class-citizens.hashnode.dev/first-class-citizens-in-javascript?utm_source=hashnode&utm_medium=feed) What is first class ciziten in javascript ? A function that can be stored by variable, passed argument to another functions and can be assigned. Types Of First Class Cizitens In Javascript ? Assigning a function to a variable const enjoy = () => { co... 2 min read · [first-class-citizens.hashnode.dev](https://first-class-citizens.hashnode.dev/first-class-citizens-in-javascript?utm_source=hashnode&utm_medium=feed) [Payal Rathee](https://hashnode.com/@PR372000) · [Jul 30, 2025](https://hashnode.com/posts/javascript-function-cheatsheet/6889b558e9df9087d9692510) ### [JavaScript Function Cheatsheet](https://pblogs.hashnode.dev/javascript-function-cheatsheet?utm_source=hashnode&utm_medium=feed) Explore a complete JavaScript function cheatsheet covering declarations, expressions, arrow functions, IIFEs, and more. 3 min read · [pblogs.hashnode.dev](https://pblogs.hashnode.dev/javascript-function-cheatsheet?utm_source=hashnode&utm_medium=feed) [pushpesh kumar](https://hashnode.com/@pushpeshkumar) · [Jul 7, 2025](https://hashnode.com/posts/javascript-functions-deep-dive-3-understanding-iife-immediately-invoked-function-expressions/686bd5b49f36c4963235104c) ### [⚡ JavaScript Functions Deep Dive #3: Understanding IIFE (Immediately Invoked Function Expressions)](https://pushpesh-js-articles.hashnode.dev/javascript-functions-deep-dive-3-understanding-iife-immediately-invoked-function-expressions?utm_source=hashnode&utm_medium=feed) JavaScript is full of surprises — and one of its cleverest patterns is the Immediately Invoked Function Expression (IIFE). If you’ve ever seen a function that executes as soon as it’s defined, you’ve seen an IIFE in action. In this post, we’ll demyst... 3 min read · [pushpesh-js-articles.hashnode.dev](https://pushpesh-js-articles.hashnode.dev/javascript-functions-deep-dive-3-understanding-iife-immediately-invoked-function-expressions?utm_source=hashnode&utm_medium=feed) [Payal Porwal](https://hashnode.com/@PayalPorwal) · [Jun 28, 2025](https://hashnode.com/posts/advanced-javascript-function-concepts-anonymous-functions-iife-higher-order-functions/685fe3b82b651aa80f29525d) ### [🧠 Advanced JavaScript Function Concepts: Anonymous Functions, IIFE, Higher-Order Functions](https://codeswithpayal.hashnode.dev/advanced-javascript-function-concepts-anonymous-functions-iife-higher-order-functions?utm_source=hashnode&utm_medium=feed) Learn anonymous functions, IIFE, and higher-order functions in JavaScript for cleaner, modular, and performant web development and React code 6 min read · [codeswithpayal.hashnode.dev](https://codeswithpayal.hashnode.dev/advanced-javascript-function-concepts-anonymous-functions-iife-higher-order-functions?utm_source=hashnode&utm_medium=feed) [Ramu Narasinga](https://hashnode.com/@ramunarasinga) · [Jun 18, 2025](https://hashnode.com/posts/iife-function-in-libslangchain-openai-source-code/6852dbad76dcc82b73d5b8e9) ### [iife() function in libs/langchain-openai source code.](https://thinkthroo.com/blog/iife-function-in-libslangchain-openai-source-code?utm_source=hashnode&utm_medium=feed) In this article, we will review iife() function in libs/langchain-openai source code. We will look at: What is IIFE? iife() function in Langchain source code iife() invocation. What is IIFE? An IIFE (Immediately Invoked Function Expression) is ... 2 min read · [thinkthroo.com](https://thinkthroo.com/blog/iife-function-in-libslangchain-openai-source-code?utm_source=hashnode&utm_medium=feed) [Junaid Bin Jaman](https://hashnode.com/@junaidbinjaman) · [Sep 5, 2024](https://hashnode.com/posts/understanding-the-difference-between-iife-and-jquerys-ready-function/66da13b3ccc537f31d9a7b07) ### [Understanding the Difference Between IIFE and jQuery’s Ready Function](https://junaidbinjaman.hashnode.dev/understanding-the-difference-between-iife-and-jquerys-ready-function?utm_source=hashnode&utm_medium=feed) Discover the difference between IIFE and jQuery's ready function in JavaScript. Learn when to use each for scope isolation and DOM manipulation. 4 min read · [junaidbinjaman.hashnode.dev](https://junaidbinjaman.hashnode.dev/understanding-the-difference-between-iife-and-jquerys-ready-function?utm_source=hashnode&utm_medium=feed) [Junaid Bin Jaman](https://hashnode.com/@junaidbinjaman) · [Sep 5, 2024](https://hashnode.com/posts/understanding-immediately-invoked-function-expressions-iife-in-javascript/66da102dd98189944debfeb0) ### [Understanding Immediately Invoked Function Expressions (IIFE) in JavaScript](https://junaidbinjaman.hashnode.dev/understanding-immediately-invoked-function-expressions-iife-in-javascript?utm_source=hashnode&utm_medium=feed) Learn how Immediately Invoked Function Expressions (IIFE) work in JavaScript. Discover use cases, examples, and why it's essential for clean code. 4 min read · [junaidbinjaman.hashnode.dev](https://junaidbinjaman.hashnode.dev/understanding-immediately-invoked-function-expressions-iife-in-javascript?utm_source=hashnode&utm_medium=feed)