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how to export a function in nodejs

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EnZon3 answered on January 26, 2020 Popularity 10/10 Helpfulness 4/10

answer how to export a function in nodejs

related What is the syntax to export a function from a module in Node.js

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how to export a function in nodejs

Comment

function foo(x, y) {
  return x + y;
}

function bar(x, y) {
  return x - y;
}

//You can also export numbers, classes, objects, etc
const foobar = 33;

module.exports = { foo, bar, num };

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: www.stanleyulili.com

Tags: export function javascript

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Contributed on May 14 2022

EnZon3

0 Answers Avg Quality 2/10

Closely Related Answers

What is the syntax to export a function from a module in Node.js

Comment

function foo() {}
function bar() {}

// To export above functions:
module.exports = foo;
module.exports = bar;

// And in the file you want to use these functions,
// import them like this:
const foo = require('./module/path');
const bar = require('./module/path');

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: stackoverflow.com

Tags: export ex

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Contributed on Jan 26 2020

QuietHumility

0 Answers Avg Quality 2/10

how to export module in node js

Comment

module.exports ={
 //functions
}

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: Grepper

Tags: export ex

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Contributed on May 30 2020

Poghosyan

0 Answers Avg Quality 2/10

module export in node js

Comment

var users = [
    { userName: "BarneyRubble", age: 38   },
    { userName: "WilmaFlintstone", age: 37 },
    { userName: "FredFlintstone", age: 36 }
];

module.exports.getAllUsers = function(){
    return users;
}

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Jan 29 2022

Magnificent Millipede

0 Answers Avg Quality 2/10

module.exports with JavaScript

Comment

mycoolmodule/index.js
module.exports = "123";


routes/index.js


var mymodule = require('mycoolmodule')

var router = express.Router();

/* GET home page. */
router.get('/', function(req, res, next) {
	console.log(mymodule);
});
 
/*will show 123 in the terminal*/
module.exports = router;

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Jun 10 2022

Javasper

0 Answers Avg Quality 2/10

exports in node js

Comment

require function returns exports of the require module.
module.exports is the returned object.
1)use module.exports to export single varibale e.g one class or one function 
e.g module.exports= Calculator.
2)use exports to export multiple named variables 
export.add = (a,b)=> a+b;
export.multiple=(a,b)=> a*b;

Popularity 10/10 Helpfulness 1/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Oct 11 2022

Shirshak Kandel

0 Answers Avg Quality 2/10

how to export a function in nodejs

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What is the syntax to export a function from a module in Node.js

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module.exports with JavaScript

exports in node js

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