uppy/packages/@uppy/utils/src/getSocketHost.ts
Antoine du Hamel 51ecc66e64
@uppy/utils: refactor to TS (#4699)
Co-authored-by: Mikael Finstad <finstaden@gmail.com>
Co-authored-by: Nick Rutten <2504906+nickrttn@users.noreply.github.com>
Co-authored-by: Murderlon <merlijn@soverin.net>
Co-authored-by: Artur Paikin <artur@arturpaikin.com>
2023-11-06 15:01:50 +01:00

8 lines
301 B
TypeScript

export default function getSocketHost(url: string): string {
// get the host domain
const regex = /^(?:https?:\/\/|\/\/)?(?:[^@\n]+@)?(?:www\.)?([^\n]+)/i
const host = regex.exec(url)?.[1]
const socketProtocol = /^http:\/\//i.test(url) ? 'ws' : 'wss'
return `${socketProtocol}://${host}`
}