/Javascript/Node.js/Base64 encode node js

Base64 encode node js

> console.log(Buffer.from("Hello World").toString('base64'));
SGVsbG8gV29ybGQ=
> console.log(Buffer.from("SGVsbG8gV29ybGQ=", 'base64').toString('ascii'))
Hello World

Source: stackoverflow.com

Nodejs base64

//--------------- HOW TO DECODE BASE64 ON NODEJS ----------------------
//create a buffer of the text "Hello World"
var buffer = Buffer.from('SGVsbG8gV29ybGQ=', 'base64');
//buffer result is: <Buffer 48 65 6c 6c 6f 20 57 6f 72 6c 64>

var string64 = buffer.toString('ascii');
// .toString('ascii') allow to decode base64
// result is: "Hello World"

// Can be use combined together like these
console.log(Buffer.from('SGVsbG8gV29ybGQ=', 'base64').toString('ascii'));
// result is: "Hello World"

Encoding and Decoding Base64 Strings in Node.js

'use strict';

let data = 'stackabuse.com';
let buff = new Buffer(data);
let base64data = buff.toString('base64');

console.log('"' + data + '" converted to Base64 is "' + base64data + '"');

-2

Source: stackabuse.com

Similar codes

0 vote355 views1 answer
Firestore return the content of an aarray Nodejs
Javascript Node.js
12 votes363 views4 answers
Nodejs base64
Javascript Node.js
0 vote356 views1 answer
Get image center pixels nodejs
Javascript Node.js
0 vote370 views1 answer
Crypto 32 characers encryption node js
Javascript Node.js
27 votes385 views5 answers
Node get all files in folder
Javascript Node.js
0 vote358 views1 answer
Multiple question node js
Javascript Node.js
2 votes365 views1 answer
An error occurred while applying security settings node js
Javascript Node.js
2 votes350 views1 answer
Promise method in node js
Javascript Node.js
0 vote355 views1 answer
How to run a js file in node
Javascript Node.js
0 vote337 views1 answer
How to send address of mathods call of solidaty in node
Javascript Node.js