Function isMessageReader

jsonrpc/src/main.ts:1046–1048

(value: any)

}

function isMessageReader(value: any): value is MessageReader {
	return value.listen !== void 0 && value.read === void 0;
}

function isMessageWriter(value: any): value is MessageWriter {
	return value.write !== void 0 && value.end === void 0;