« Changelog History


Moleculer v0.14.5 Release Notes

Release Date: 2020-03-25 // about 4 years ago

  • Wrapping service methods with middlewares

    🆕 New localMethod hook in middlewares which wraps the service methods.

    Example

    // my.middleware.js
module.exports = {
    name: "MyMiddleware",

    localMethod(next, method) {
        return (...args) => {
            console.log(`The '${method.name}' method is called in '${method.service.fullName}' service.`, args);
            return handler(...args);
        }
    }
}

    Schema for service methods

    Similar for action schema, you can define service methods with schema. It can be useful when middleware wraps service methods.

    Example for new method schema

    // posts.service.js
module.exports = {
    name: "posts",

    methods: {
        list: {
            async handler(count) {
                // Do something
                return posts;
            }
        }
    }
};

    🔄 Changes

    • ➕ add chunk limit for streams in message transporting. #683
    • ➕ add baseUrl option to Datadog metric reporter. #694
    • 🛠 fix open handles in unit tests. #695
    • ⚡️ update d.ts #699 #700 #703