@angular-ru/cdk/stream

@angular-ru/cdk/stream

• compress, decompress, arrayBufferToBase64, base64ToArrayBuffer

import { compress, arrayBufferToBase64, base64ToArrayBuffer, decompress } from '@angular-ru/cdk/stream';

const base64: string = 'eJzLSM3JyVcozy/KSQEAGgsEXQ==';

it('compress', async () => {
    const buffer: ArrayBuffer = await compress('hello world');
    const result: string = arrayBufferToBase64(buffer);
    expect(result).toEqual(base64);
});

it('decompress', async () => {
    const buffer: ArrayBuffer = base64ToArrayBuffer(base64);
    const result: string = await decompress(buffer);
    expect(result).toEqual('hello world');
});

@angular-ru/cdk/stream/jwt

• toBase64

import { decodeJwt, toBase64 } from '@angular-ru/cdk/stream/jwt';

it('toBase64', () => {
    expect(toBase64({ login: 'username', password: 'password' })).toEqual(
        'eyJsb2dpbiI6InVzZXJuYW1lIiwicGFzc3dvcmQiOiJwYXNzd29yZCJ9'
    );
});

/**
 * simple algorithm
 * const token = 'xxxxxxxxx.XXXXXXXX.xxxxxxxx'
 * const [headerEncoded, payloadEncoded, signature] = token.split('.')
 */
it('decodeJwt', () => {
    expect(decodeJwt(jwtToken)).toEqual(decodeModel);
});

• encodeUnicodeToBase64, decodeBase64ToUnicode

import { encodeUnicodeToBase64, decodeBase64ToUnicode } from '@angular-ru/cdk/stream';

expect(encodeUnicodeToBase64('abcABC 0123')).toEqual('YWJjQUJDIDAxMjM=');
expect(decodeBase64ToUnicode('YWJjQUJDIDAxMjM=')).toEqual('abcABC 0123');