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

0 vote176 views3 answers
Node base64 svg to png
Javascript Node.js
0 vote152 views1 answer
Get image center pixels nodejs
Javascript Node.js
14 votes157 views2 answers
Nodejs fs delete file
Javascript Node.js
8 votes164 views1 answer
Set cookie in node
Javascript Node.js
0 vote147 views2 answers
Ubuntu 18.04 nodejs insatll
Javascript Node.js
0 vote156 views1 answer
Detectando url diferente em nodeJs
Javascript Node.js
6 votes148 views2 answers
Node Sass could not find a binding for your current environment
Javascript Node.js
0 vote149 views2 answers
Node cron every second
Javascript Node.js
47 votes173 views1 answer
Extract data from pdf nodejs
Javascript Node.js
1 vote173 views1 answer
Nodejs aws s3 bucket delete item
Javascript Node.js