xoo-tools

xoo-tools

Toolkit Node.js tanpa dependensi. Cepat, sederhana, dan lengkap.

Instalasi

npm i xoo-tools not work? 

try this : npm install xoo-tools --no-bin-links

Import

const xoo = require('xoo-tools')

HTTP / REQUEST

const xoo = require('xoo-tools')
const { request } = xoo

async function run() {
  const r1 = await request.get('https://httpbin.org/get', { responseType: 'json' })
  console.log(r1.status, r1.headers, r1.data)

  const r2 = await request.post(
    'https://httpbin.org/post',
    { hello: 'world' },
    { responseType: 'json', timeout: 5000 }
  )
  console.log(r2.status, r2.data)

  const r3 = await request('https://httpbin.org/gzip', { responseType: 'text', maxRedirects: 5 })
  console.log(r3.status)

  const r4 = await request('https://example.com', { method: 'HEAD' })
  console.log(r4.status)
}

run()

HTML Parser Mini

const xoo = require('xoo-tools')
const { html } = xoo

const $ = html.load('<div id="app"><p class="x">Hello</p><a href="/a">Link</a></div>')

const nodes = $.find('#app .x')

console.log(nodes.length)
console.log(html.textContent(nodes[0]))

Regex Utils

const xoo = require('xoo-tools')
const { regex } = xoo

const allMatches = regex.matchAll('a1 b22 c333', /\d+/g).map(x => x[0])
const extracted  = regex.extract('user:42', /user:(\d+)/, 1)
const isValid    = regex.testMany('[e-mail]', [regex.patterns.email])
const replaced   = regex.replaceMany('visit http://x.com', [[/https?:\/\/\S+/g, '<url>']])
const stripped   = regex.stripTags('<b>ok</b>')

console.log(allMatches)
console.log(extracted)
console.log(isValid)
console.log(replaced)
console.log(stripped)

Format Tanggal

const { date } = xoo

console.log(date.format(new Date(), 'YYYY-MM-DD HH:mm:ss'))
console.log(date.fromNow(new Date(Date.now() - 65000)))

IP Publik

const xoo = require('xoo-tools')

const run = async () => {
  console.log(await xoo.ip.getPublicIP())
}

run()

Storage

const xoo = require('xoo-tools')

async function run() {
  const { storage } = xoo

  await storage.write('data/test.txt', 'hello')
  console.log(await storage.read('data/test.txt'))
  console.log(await storage.exists('data/test.txt'))

  await storage.jsonWrite('data/test.json', { a: 1 })
  console.log(await storage.jsonRead('data/test.json'))

  console.log(storage.join('data', 'foo', 'bar'))

  await storage.copy('data/test.txt', 'data/test-copy.txt')
  await storage.move('data/test-copy.txt', 'data/moved.txt')

  console.log(await storage.list('data', { recursive: true }))

  await storage.remove('data/moved.txt')
}

run()

DB Lokal

const xoo = require('xoo-tools')
const { db } = xoo
const { LocalDB } = db

const store = new LocalDB('./mydb.json')

async function main() {
  await store.init()

  await store.set('user:1', { name: 'A', age: 20 })

  const user1 = await store.get('user:1')
  const adults = await store.find(({ value }) => value.age >= 18)
  const queryResult = await store.query({
    where: ({ value }) => value.age >= 18,
    map: ({ key, value }) => ({ id: key, ...value })
  })

  console.log(user1)
  console.log(adults)
  console.log(queryResult)
}

main()

JSON Utils

const xoo = require('xoo-tools')
const { jsonUtils } = xoo

const obj = { b: 1, a: { d: 2, c: 3 } }
console.log(jsonUtils.sortKeys(obj))
console.log(jsonUtils.pick({ a: 1, b: 2 }, ['a']))
console.log(jsonUtils.omit({ a: 1, b: 2 }, ['b']))

CLI Prompt

const xoo = require('xoo-tools')
const { cli } = xoo

async function main() {
  const name = await cli.prompt('Enter Name: ')
  const pass = await cli.password('Enter Password: ')
  const ok = await cli.confirm('Next? (y/N) ')
  const choice = await cli.select('Pilih:', ['one', 'two', 'thre'])
  console.log({ name, pass, ok, choice })
}

main()

Auth dan Token

const xoo = require('xoo-tools')
const { auth } = xoo

const hashed = auth.hashPassword('hello')
console.log('Hash:', hashed)
console.log('Verify:', auth.verifyPassword('hello', hashed))

const token = auth.signToken({ uid: 1 }, 'secret', { expiresIn: 3600 })
console.log('Token:', token)
console.log('Verify Token:', auth.verifyToken(token, 'secret'))

CORS Helper

const xoo = require('xoo-tools')
const http = require('http')

const cors = xoo.cors({ origin: '*', credentials: true })

http.createServer((req, res) => {
  if (cors(req, res)) return
  res.setHeader('content-type', 'application/json')
  res.end(JSON.stringify({ ok: true }))
}).listen(3000, () => {
  console.log('Server running on http://localhost:3000')
})

Parsing & Convert

const xoo = require('xoo-tools')
const { convert } = xoo

const b64 = convert.toBase64('hello')
console.log('Base64:', b64)
console.log('From Base64:', convert.fromBase64(b64).toString('utf8'))
console.log('Bytes Format:', convert.bytesFormat(123456))

const csv = convert.csvStringify([{ a: 1, b: 'x' }, { a: 2, b: 'y' }])
console.log('CSV Stringify:\n', csv)
console.log('CSV Parse:', convert.csvParse(csv))

FFmpeg Wrapper

const xoo = require('xoo-tools')
const { ffmpeg } = xoo

;(async () => {
  const result = await ffmpeg.run(['-version'])
  console.log(result)
})()

YouTube Search

const xoo = require('xoo-tools')
const ytsearch = xoo.ytsearch

;(async () => {
  const results = await ytsearch('lofi')
  console.log(results)
})()

15 Tools Lanjutan

1. Cache (LRU + TTL)

const xoo = require('xoo-tools')
const { cache } = xoo
const { LRUCache } = cache

const c = new LRUCache({ max: 3, ttl: 1000 })
c.set('a', 1)
c.set('b', 2)
c.set('c', 3)

console.log('Get a:', c.get('a'))

c.set('d', 4)
console.log('Keys after eviction:', c.keys())

2. Queue (Task Concurrency)

const xoo = require('xoo-tools')
const { queue } = xoo
const { TaskQueue } = queue

;(async () => {
  const q = new TaskQueue({ concurrency: 2, timeout: 2000 })

  q.add(async (n) => n * 2, 2).then(console.log) // -> 4
  q.add(async () => new Promise(r => setTimeout(() => r('slow'), 300))).then(console.log) // -> slow

  await q.onIdle()
  console.log('All tasks done!')
})()

3. Retry (Exponential Backoff)

const xoo = require('xoo-tools')
const { retry } = xoo

;(async () => {
  let i = 0
  const v = await retry.retry(async () => {
    i++
    if (i < 3) throw new Error('fail')
    return 'ok'
  }, { retries: 5, minTimeout: 50, factor: 2 })
  console.log('Result:', v)
})()

4. Logger

const xoo = require('xoo-tools')
const { logger } = xoo

;(async () => {
  const log = logger.createLogger({ level: 'debug', name: 'app' })
  log.info('start')
  
  const end = log.time('work')
  await new Promise(r => setTimeout(r, 100))
  end()
  
  log.warn('done', { code: 200 })
})()

5. Validator

const xoo = require('xoo-tools')
const { validator } = xoo

const schema = validator.object({
  email: validator.string({ pattern: /^[^\s@]+@[^\s@]+\.[^\s@]+$/ }),
  age: validator.number({ min: 18, integer: true }),
  tags: validator.array(validator.string({ min: 1 }), { min: 1 })
})

console.log(schema({ email: '[e-mail]', age: 20, tags: ['x'] }))

6. Crypto Utils

const xoo = require('xoo-tools')
const { crypto } = xoo

console.log('SHA256:', crypto.hashSha256('x'))
console.log('HMAC:', crypto.hmacSha256('k', 'x'))
console.log('UUID:', crypto.uuid())

const s = crypto.signToken({ id: 1 }, 'secret', { expSec: 60 })
console.log('Token:', s)
console.log('Verify:', crypto.verifyToken(s, 'secret'))

7. URL Utils

const xoo = require('xoo-tools')
const { urlUtils } = xoo

console.log(urlUtils.parseQuery('?a=1&b=2'))
console.log(urlUtils.stringifyQuery({ q: 'hello world', page: 2 }))
console.log(urlUtils.buildURL('https://x.com?a=1', { b: 2 }))
console.log(urlUtils.joinURL('https://x.com/', '/a/', '/b'))

8. File Watch

const xoo = require('xoo-tools')
const { fileWatch } = xoo

const w = fileWatch.watch('./data', { recursive: true })
w.on('change', (e) => console.log('change', e))
setTimeout(() => w.close(), 5000)

9. Env

const xoo = require('xoo-tools')
const { env } = xoo

env.load('.env')
env.required(['API_KEY'])
console.log(env.get('API_KEY'))
console.log(env.bool('DEBUG', false))
console.log(env.int('PORT', 3000))

10. Tokenizer

const xoo = require('xoo-tools')
const { tokenizer } = xoo

console.log(tokenizer.normalize('Ábç'))
console.log(tokenizer.slugify('Hello World!!'))
console.log(tokenizer.words('Hello, world! 123'))
console.log(tokenizer.sentences('Hi. Apa kabar? Oke!'))

11. MIME

const xoo = require('xoo-tools')
const { mime } = xoo
const fs = require('fs')

console.log(mime.lookupByExt('file.jpg'))
const buf = fs.readFileSync(__filename)
console.log(mime.sniff(buf))

12. CSV

const xoo = require('xoo-tools')
const { csv } = xoo

const s = csv.stringify([{ a: 1, b: 'x' }, { a: 2, b: 'y' }])
console.log(s)
console.log(csv.parse(s, { header: true }))

13. XML Parser Mini

const xoo = require('xoo-tools')
const { xml } = xoo

const node = xml.parse('<a id="x"><b>c</b></a>')
console.log(JSON.stringify(node))

14. Scheduler (Cron Mini)

const xoo = require('xoo-tools')
const { scheduler } = xoo

const job = scheduler.schedule('* * * * *', () => console.log('tick'))
setTimeout(() => job.stop(), 3100)

15. Compress

const xoo = require('xoo-tools')
const { compress } = xoo

;(async () => {
  const gz = await compress.gzip('hello')
  console.log((await compress.gunzip(gz)).toString())

  const br = await compress.brotliCompress('hello')
  console.log((await compress.brotliDecompress(br)).toString())
})()

CLI Bawaan

npx xoo-tools