iife

WaWalex answered on February 21, 2024 Popularity 1/10 Helpfulness 1/10

answer iife

Comment

A function that is called immediately after it is defined.

(function () {
  // …
})();

(() => {
  // …
})();

(async () => {
  // …
})();

Usage: firstVariable and secondVariable will be discarded after the function is executed:

(() => {
  // some initiation code
  let firstVariable;
  let secondVariable;
})();

Popularity 1/10 Helpfulness 1/10 Language javascript

Tags: iife javascript

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Contributed on Feb 21 2024

WaWalex

0 Answers Avg Quality 2/10

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