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javascript

MDN's In-Depth JavaScript Guide: A Comprehensive Resource for Developers

Example of a Closure:

function makeCounter() {
    let count = 0;

    return function() {
        count++;
        return count;
    };
}

const counter = makeCounter();
console.log(counter()); // Output: 1
console.log(counter()); // Output: 2

Aug 30, 2024
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