@nozbe/watermelondb/src/utils/common/randomId/fallback.js

Build powerful React Native and React web apps that scale from hundreds to tens of thousands of records and remain fast

// @flow

const alphabet = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'

export default function fallbackRandomId(): string {
  let id = ''
  let v = 0
  for (let i = 0; i < 16; i += 1) {
    v = Math.floor(Math.random() * 62)
    id += alphabet[v % 62]
  }

  return id
}