1. module base64-url
   1. function base64-url.decode (str)
   2. function base64-url.encode (str)
   3. function base64-url.escape (str)
   4. function base64-url.unescape (str)

module base64-url

function base64-url.decode (str)

• description and source-code

  function decode(str) {
    return new Buffer(this.unescape(str), 'base64').toString();
  }

• example usage

  ...
  
  ```js
  var base64url = require('base64-url');
  
  base64url.encode('Node.js is awesome.');
  // returns Tm9kZS5qcyBpcyBhd2Vzb21lLg
  
  base64url.decode('Tm9kZS5qcyBpcyBhd2Vzb21lLg');
  // returns Node.js is awesome.
  
  base64url.escape('This+is/goingto+escape==');
  // returns This-is_goingto-escape
  
  base64url.unescape('This-is_goingto-escape');
  // returns This+is/goingto+escape==
  ...

function base64-url.encode (str)

• description and source-code

  function encode(str) {
    return this.escape(new Buffer(str).toString('base64'));
  }

• example usage

  ...
  
  
  ## API
  
  ```js
  var base64url = require('base64-url');
  
  base64url.encode('Node.js is awesome.');
  // returns Tm9kZS5qcyBpcyBhd2Vzb21lLg
  
  base64url.decode('Tm9kZS5qcyBpcyBhd2Vzb21lLg');
  // returns Node.js is awesome.
  
  base64url.escape('This+is/goingto+escape==');
  // returns This-is_goingto-escape
  ...

function base64-url.escape (str)

• description and source-code

  function escape(str) {
    return str.replace(/\+/g, '-')
      .replace(/\//g, '_')
      .replace(/=/g, '');
  }

• example usage

  ...
  
  base64url.encode('Node.js is awesome.');
  // returns Tm9kZS5qcyBpcyBhd2Vzb21lLg
  
  base64url.decode('Tm9kZS5qcyBpcyBhd2Vzb21lLg');
  // returns Node.js is awesome.
  
  base64url.escape('This+is/goingto+escape==');
  // returns This-is_goingto-escape
  
  base64url.unescape('This-is_goingto-escape');
  // returns This+is/goingto+escape==
  ```
  ...

function base64-url.unescape (str)

• description and source-code

  function unescape(str) {
    return (str + '==='.slice((str.length + 3) % 4))
      .replace(/\-/g, '+')
      .replace(/_/g, '/');
  }

• example usage

  ...
  
  base64url.decode('Tm9kZS5qcyBpcyBhd2Vzb21lLg');
  // returns Node.js is awesome.
  
  base64url.escape('This+is/goingto+escape==');
  // returns This-is_goingto-escape
  
  base64url.unescape('This-is_goingto-escape');
  // returns This+is/goingto+escape==
  ```
  
  
  ## Development
  
  **this project has been set up with a precommit that forces you to follow a code style, no jshint issues and 100% of code coverage
   before commit**
  ...