The modern way to organize and share JavaScript code.
Tutor:Modules allow you to break your code into separate files. Use 'export' to make code available elsewhere.
Maintainability: Modules allow you to decouple code logic into small, manageable pieces.
Namespace: Each module has its own scope. Variables defined in a module don't pollute the global scope.
Reusability: Easily share utilities across different parts of your application.
Write a module that exports a function named add.
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Module Explorer
Successfully export and import a function.
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Understand the difference between default and named exports.
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Master the structure of clean JS modules.
⭐ 0 EXP
You can have multiple named exports per file. When importing them, you must use the exact name inside curly braces.
export const pi = 3.14;
Each file can have only one default export. This is useful for exporting a main class or function.
export default function multiply(a, b) { return a * b }