method MessagePort.postMessage
Overload 1
#MessagePort.postMessage(message: any,transfer: Transferable[],): voidPosts a message through the channel. Objects listed in transfer are transferred, not just cloned, meaning that they are no longer usable on the sending side.
Throws a "DataCloneError" DOMException if transfer contains duplicate objects or port, or if message could not be cloned.
Parameters #
#message: any #transfer: Transferable[] Return Type #
void Overload 2
#MessagePort.postMessage(message: any,options?: StructuredSerializeOptions,): voidParameters #
#message: any #options: StructuredSerializeOptions optional
Return Type #
void