Allocate a DebugControlBlock and return the main-thread handle plus an 8-byte ArrayBuffer carrying the raw pointer. Transfer handle to the worker (one-shot) and rebuild it there with getDebugChannel().
handle
Allocate a DebugControlBlock and return the main-thread handle plus an 8-byte ArrayBuffer carrying the raw pointer. Transfer
handleto the worker (one-shot) and rebuild it there with getDebugChannel().