@protobuf-ts/runtime/build/es2015/reflection-contains-message-type.js

Runtime library for code generated by the protoc plugin "protobuf-ts"

import { MESSAGE_TYPE } from './message-type-contract';
/**
 * Check if the provided object is a proto message.
 *
 * Note that this is an experimental feature - it is here to stay, but
 * implementation details may change without notice.
 */
export function containsMessageType(msg) {
    return msg[MESSAGE_TYPE] != null;
}