FM / nanoid

/home/techb158/balavpn.abdallabala.com/node_modules/nanoid/

/home/techb158/balavpn.abdallabala.com/node_modules/nanoid

Name	Size	Mode	Actions
async/	-	0777	rm
bin/	-	0777	rm
non-secure/	-	0777	rm
url-alphabet/	-	0777	rm
index.browser.cjs	1088	0666	edit dl rm
index.browser.js	1074	0666	edit dl rm
index.cjs	1425	0666	edit dl rm
index.d.cts	2252	0666	edit dl rm
index.d.ts	2252	0666	edit dl rm
index.js	1469	0666	edit dl rm
LICENSE	1095	0666	edit dl rm
nanoid.js	169	0666	edit dl rm
package.json	2283	0666	edit dl rm
README.md	1479	0666	edit dl rm

Edit: /home/techb158/balavpn.abdallabala.com/node_modules/nanoid/index.cjs (1425B)

let crypto = require('crypto')

let { urlAlphabet } = require('./url-alphabet/index.cjs')

const POOL_SIZE_MULTIPLIER = 128
let pool, poolOffset

let fillPool = bytes => {
  if (bytes < 0 || bytes > 1024) throw new RangeError('Wrong ID size')
  if (!pool || pool.length < bytes) {
    pool = Buffer.allocUnsafe(bytes * POOL_SIZE_MULTIPLIER)
    crypto.randomFillSync(pool)
    poolOffset = 0
  } else if (poolOffset + bytes > pool.length) {
    crypto.randomFillSync(pool)
    poolOffset = 0
  }
  poolOffset += bytes
}

let random = bytes => {
  fillPool((bytes |= 0))
  return pool.subarray(poolOffset - bytes, poolOffset)
}

let customRandom = (alphabet, defaultSize, getRandom) => {
  let mask = (2 << (31 - Math.clz32((alphabet.length - 1) | 1))) - 1

let step = Math.ceil((1.6 * mask * defaultSize) / alphabet.length)

return (size = defaultSize) => {
    let id = ''
    while (true) {
      let bytes = getRandom(step)
      let i = step
      while (i--) {
        id += alphabet[bytes[i] & mask] || ''
        if (id.length === size) return id
      }
    }
  }
}

let customAlphabet = (alphabet, size = 21) =>
  customRandom(alphabet, size, random)

let nanoid = (size = 21) => {
  fillPool((size |= 0))
  let id = ''
  for (let i = poolOffset - size; i < poolOffset; i++) {
    id += urlAlphabet[pool[i] & 63]
  }
  return id
}

module.exports = { nanoid, customAlphabet, customRandom, urlAlphabet, random }

let crypto = require('crypto') let { urlAlphabet } = require('./url-alphabet/index.cjs') const POOL_SIZE_MULTIPLIER = 128 let pool, poolOffset let fillPool = bytes => { if (bytes < 0 || bytes > 1024) throw new RangeError('Wrong ID size') if (!pool || pool.length < bytes) { pool = Buffer.allocUnsafe(bytes * POOL_SIZE_MULTIPLIER) crypto.randomFillSync(pool) poolOffset = 0 } else if (poolOffset + bytes > pool.length) { crypto.randomFillSync(pool) poolOffset = 0 } poolOffset += bytes } let random = bytes => { fillPool((bytes |= 0)) return pool.subarray(poolOffset - bytes, poolOffset) } let customRandom = (alphabet, defaultSize, getRandom) => { let mask = (2 << (31 - Math.clz32((alphabet.length - 1) | 1))) - 1 let step = Math.ceil((1.6 * mask * defaultSize) / alphabet.length) return (size = defaultSize) => { let id = '' while (true) { let bytes = getRandom(step) let i = step while (i--) { id += alphabet[bytes[i] & mask] || '' if (id.length === size) return id } } } } let customAlphabet = (alphabet, size = 21) => customRandom(alphabet, size, random) let nanoid = (size = 21) => { fillPool((size |= 0)) let id = '' for (let i = poolOffset - size; i < poolOffset; i++) { id += urlAlphabet[pool[i] & 63] } return id } module.exports = { nanoid, customAlphabet, customRandom, urlAlphabet, random }