9 lines
262 B
JavaScript
Raw Normal View History

2023-01-10 16:49:41 +01:00
const { MessageChannel } = require('worker_threads')
if (!globalThis.DOMException) {
const port = new MessageChannel().port1
const ab = new ArrayBuffer()
try { port.postMessage(ab, [ab, ab]) }
catch (err) { globalThis.DOMException = err.constructor }
}