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Advanced JavaScript Patterns: Writing Cleaner, Faster, and More Maintainable Code

Tutorial August 27, 2024
javascript

const MyModule = (function() {
    // Private variables and functions
    let privateVariable = 'I am private';

    function privateFunction() {
        console.log(privateVariable);
    }

    // Public API
    return {
        publicVariable: 'I am public',

        publicFunction: function() {
            privateFunction();
        }
    };
})();

console.log(MyModule.publicVariable); // Output: I am public
MyModule.publicFunction(); // Output: I am private

Benefits: