Nodejs atob

Nodejs btoa

Buffer.from('Hello world!', 'binary').toString('base64')

Source: stackoverflow.com

Atob javascript

The atob() and btoa() methods allow authors to transform content to and from the base64 encoding.

In these APIs, for mnemonic purposes, the "b" can be considered to stand for "binary", and the "a" for "ASCII". In practice, though, for primarily historical reasons, both the input and output of these functions are Unicode strings.

From : http://www.w3.org/TR/html/webappapis.html#atob

Nodejs atob

// If you need to convert to Base64 you could do so using Buffer:
console.log(Buffer.from('Hello World!').toString('base64'));
// Reverse (assuming the content you're decoding is a utf8 string):
console.log(Buffer.from(b64Encoded, 'base64').toString());

Atob nodejs

(function () {
  "use strict";

  var atob = require('atob');
  var b64 = "SGVsbG8sIFdvcmxkIQ==";
  var bin = atob(b64);

  console.log(bin); // "Hello, World!"
}());

Source: npm.runkit.com

Similar codes

4 votes241 views3 answers
Node js file extension
Javascript Node.js
21 votes237 views1 answer
Node if path exists
Javascript Node.js
-1 vote224 views1 answer
Mongo query by object id node js
Javascript Node.js
18 votes241 views2 answers
Node js gitignore
Javascript Node.js
7 votes225 views2 answers
Streami node js
Javascript Node.js
6 votes221 views1 answer
Add numbers from array nodejs
Javascript Node.js
0 vote223 views1 answer
Servers for node js
Javascript Node.js
9 votes214 views1 answer
End code nodejs
Javascript Node.js
0 vote236 views1 answer
Nodejs cache data
Javascript Node.js
1 vote213 views1 answer
What is the meanof using next in nodejs
Javascript Node.js