Files
deepseek-harness/packages/client/ui-sidebar-documentpreview/tests/pdf-worker.fixture.mjs
T

20 lines
749 B
JavaScript

/** Real worker-thread carrier for the installed PDF.js worker in the Node smoke. */
import { parentPort, workerData } from 'node:worker_threads'
const listeners = new Map()
const port = {
postMessage: (message, transfer) => parentPort.postMessage(message, transfer),
addEventListener: (_type, listener) => {
const forward = data => listener({ data })
listeners.set(listener, forward)
parentPort.on('message', forward)
},
removeEventListener: (_type, listener) => {
const forward = listeners.get(listener)
if (forward !== undefined) parentPort.off('message', forward)
listeners.delete(listener)
},
}
const { WorkerMessageHandler } = await import(workerData.workerUrl)
WorkerMessageHandler.initializeFromPort(port)