vroom-web-sdk-beta/src/sdk/helper.function.ts

VROOM SDK (beta) by True Virtual World

export default class HelperFunction {
  public randomString (len: number) {
    let charSet = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789'
    let randomString = ''
    for (let i = 0; i < len; i++) {
      let randomPoz = Math.floor(Math.random() * charSet.length)
      randomString += charSet.charAt(randomPoz)
    }
    return randomString
  }

  public getRoomIdFromUrl (url: string): number | null {
    const match = url.indexOf('?') > -1 ? url.match(/\/(\d+)\?/) : url.split('https://')[1].split('/')

    if (match) {
      return +match[1]
    } else {
      return null
    }
  }
}