Package Exports

check-base-encoding

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (check-base-encoding) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

check-base-encoding

npm module to check and verify base encoding of a particular string according to the RFC4648 spec.

Installation

npm install --save check-base-encoding

Usage

var checkBase = require('check-base-encoding');

// Following examples yield true as the output
console.log(checkBase.isBase64('SGV5IG1hbiB3aGF0J3MgdQ=='));

console.log(checkBase.isBase64URL('WW8geW8gY2hlY2s='));

console.log(checkBase.isBase32('JBSXSIDNMFXCYIDX'));

console.log(checkBase.isBase32Hex('ETK68TBHCHI68==='));

console.log(checkBase.isHex('736E646964'));

// If your string is not padded (in the case of first four functions),
// you need to pass a second argument `true` which enforces no padding

// Following is the example of a VAPID key
console.log(checkBase.isBase64URL('InhF137RBd4GPsDxlIoO6P_aCRaO9WspxraTJwiqjxY', true));
// --> true

// `detect` finds the base encoding of a string
console.log(checkBase.detect('91INI83DC5N20Q90CC======'));
// --> 'base32hex'