Function isInitMessage

src/master/spawn.ts:39–39

(data: any)

const debugThreadUtils = DebugLogger("threads:master:thread-utils")

const isInitMessage = (data: any): data is WorkerInitMessage => data && data.type === ("init" as const)
const isUncaughtErrorMessage = (data: any): data is WorkerUncaughtErrorMessage => data && data.type === ("uncaughtError" as const)

const initMessageTimeout = typeof process !== "undefined" && process.env.THREADS_WORKER_INIT_TIMEOUT