React exports

JavaScript Module Exports

Named exports in JavaScript modules allow developers to export multiple variables, functions, or classes from a module.
Each exported item is explicitly named using the export keyword.
Imported using curly braces {} in the importing module.

// Module A
export const variableA = 10;
export function funcA() {
  // ...
}

// Module B
import { variableA, funcA } from './ModuleA';

Default exports enable exporting a single value as the default export for a module.
Default item exported as export default item_name at last of the module.
The default export is imported without using curly braces {}.

// Module A
const myDefaultExport = 'This is the default export';
export default myDefaultExport;

// Module B
import myDefaultExport from './ModuleA';

Mastering JavaScript Module Exports and React Hooks: A Comprehensive Guide**

Named Export:

Introduction:
- Named exports in JavaScript modules allow developers to export multiple variables, functions, or classes from a module.
Usage:
- Each exported item is explicitly named using the export keyword.
- Imported using curly braces {} in the importing module.

javascriptCopy code// Module A
export const variableA = 10;
export function funcA() {
  // ...
}

javascriptCopy code// Module B
import { variableA, funcA } from './ModuleA';

Default Export:

Introduction:
- Default exports enable exporting a single value as the default export for a module.
Usage:
- The default export is imported without using curly braces {}.

javascriptCopy code// Module A
const myDefaultExport = 'This is the default export';
export default myDefaultExport;

javascriptCopy code// Module B
import myDefaultExport from './ModuleA';

* asExport:

The * as export syntax allows importing all exports from a module as properties of an object.
Useful when a module exports multiple values, and you want to access them through a single object.

// Module A
export const varA = 42;
export const funcA = () => { /* ... */ };

// Module B
import * as ModuleA from './ModuleA';
console.log(ModuleA.varA);  // Accessing varA
console.log(ModuleA.funcA); // Accessing funcA