multi-encoder

Encodes and Decodes to several formats:

• encode Base64
• decode Base64
• encode Uri
• decode Uri
• encode UriComponent
• decode UriComponent
• encode Javascript
• decode JavaScript
• encode TypeScript
• decode TypeStript

Install

$ npm install --save base64-string

Usage

import { codeString, eKind, eProcess } from 'multi-encoder';
// other code

// encodes hello world as base64
// result is aGVsbG8gd29ybGQ=
let str = codeString('hello world', eKind.base64, eProcess.encode);

// decodes base64 into hello world
let str = codeString('aGVsbG8gd29ybGQ=', eKind.base64, eProcess.decode);

let uriStr = 'my test.asp?name=ståle&car=saab';
// encodes as uri result: 'my%20test.asp?name=st%C3%A5le&car=saab'
const uriEnc = codeString(uriStr, eKind.uri, eProcess.encode);

// decodes uri value result: 'my test.asp?name=ståle&car=saab'
str = codeString(uriEnc, eKind.uri, eProcess.decode);

uriStr = 'https://someurl.com/my test.asp?name=ståle&car=saab';
// encodes as urlComponent
// result: 'https%3A%2F%2Fsomeurl.com%2Fmy%20test.asp%3Fname%3Dst%C3%A5le%26car%3Dsaab' 
uriEnc = codeString(uriStr, eKind.uriComponent, eProcess.encode);

// decodes urlComponent
// result: 'https://someurl.com/my test.asp?name=ståle&car=saab'
str = codeString(uriEnc, eKind.uriComponent, eProcess.decode);

// also encode / decode JavaScript or TypeScript for safe JavaScript or TypeScript string
str = codeString('some JavaScript code', eKind.jsString, eProcess.encode);
str = codeString('some encoded JavaScript code', eKind.jsString, eProcess.decode);

str = codeString('some TypeScript code', eKind.tsString, eProcess.encode);
str = codeString('some encoded TypeScript code', eKind.tsString, eProcess.decode);