Export - WikipediaAn export in international trade is a good produced in one country that is sold into another country or a service provided in one country for a national or resident of another country. The seller of such goods or the service provider is an exporter; the foreign buyer is an importer. Services that figure in international trade include financi...See more on Wikipedia
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The export statement is used to export functions, objects, or primitive values from a JavaScript module so they can be used in other programs with the import statement.
Named Exports
Named exports allow you to export multiple values. You can create named exports in two ways: inline individually or all at once at the bottom.
Example:
// Inline individuallyexport const name = "Jesse";export const age = 40;// All at once at the bottomconst name = "Jesse";const age = 40;export { name, age };Copied!âś•CopyDefault Exports
Default exports are used to export a single value from a module. You can only have one default export per module.
Example:
// Default exportconst message = () => {const name = "Jesse";const age = 40;return `${name} is ${age} years old.`;};export default message;Copied!âś•CopyImporting Modules
You can import modules into a file in two ways, based on whether they are named exports or default exports.
Example:
JavaScript Modules - W3Schools
Learn how to use import and export statements to break up your code into separate files. See examples of named and default exports, and how to import them into a file.
Code sample
// person.jsexport const name = "Jesse";export const age = 40;export - JavaScript | MDN
- The export declaration is used to export values from a JavaScript module. Exported values can then b…
In order to use the export declaration in a source file, the file must be interpreted by the runtime as a module. In HTML, this is done by adding type="module" to the <script> tag, or by being imported by another module. Modules are automatically interpreted in strict mode.
- The export declaration is used to export values from a JavaScript module. Exported values can then b…
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