ES6 Exporting and Importing Modules

gistfile1.txt

Exporting //math/addition.js

function sumTwo(a, b) {
  return a + b;
}

function sumThree(a, b, c) {
  return a + b + c;
}

export {sumTwo,sumThree};


Importing  // main.js

import {sumTwo,sumThree} from 'math/addition.js';

console.log("sumTwo(1,10) = "+sumTwo(1,10));

console.log("sumThree(1,10,3) = "+sumThree(1,10,3));

================================================================================================================
Exporting //math/addition.js

export function sumTwo(a, b) {
  return a + b;
}

function sumThree(a, b, c) {
  return a + b + c;
}

export {sumThree};

Importing  // main.js

import {sumTwo,sumThree} from 'math/addition.js';

console.log("sumTwo(11,10) = "+sumTwo(11,10));

console.log("sumThree(1,10,3) = "+sumThree(1,10,3));


=====================================================================================================================

Exporting //math/addition.js

export function sumTwo(a, b) {
  return a + b;
}

export function sumThree(a, b, c) {
  return a + b + c;
}

Importing  // main.js

import {sumTwo as addTwo,sumThree} from 'math/addition.js';

console.log("addTwo(19,10) = "+addTwo(19,10));

console.log("sumThree(1,10,1) = "+sumThree(1,10,1));

========================================================================================================================

Exporting //math/addition.js

export function sumTwo(a, b) {
  return a + b;
}

export function sumThree(a, b, c) {
  return a + b + c;
}

Importing  // main.js

import * as utils from 'math/addition.js';

console.log("sumTwo(19,-10) = "+ utils.sumTwo(19,-10));

console.log("sumThree(1,10,-1) = "+ utils.sumThree(1,10,-1));


========================================== Export default ==============================================================
Exporting //math/addition.js

export default function sumTwo(a, b) {
  return a + b;
}

Importing  // main.js

import sumTwo from 'math/addition.js';
console.log("sumTwo(100,-10) = "+sumTwo(100,-10));