What is Minimongo?
Minimongo is essentially an in-memory, non-persistent implementation of Mongo in pure JavaScript. It serves as a local cache that stores just the subset of the database that this client is working with.
What is Meteor collection?
Collections are Meteor’s way of storing persistent data. The special thing about collections in Meteor is that they can be accessed from both the server and the client, making it easy to write view logic without having to write a lot of server code.
What is Meteor in MongoDB?
Meteor provides a complete open source platform for building web and mobile apps in pure JavaScript. The Meteor team chose MongoDB as its datastore for its performance, scalability, and rich features for JSON. Meteor apps run using JavaScript via Node. JS on the server and JavaScript in the phone’s browser.
What is the use of the dot notation in MongoDB?
Dot Notation. MongoDB uses the dot notation to access the elements of an array and to access the fields of an embedded document.
How does meteor JS work?
Meteor uses data on the wire, meaning the server sends data, not HTML, and the client renders it. Meteor embraces the ecosystem, bringing the best parts of the extremely active JavaScript community to you in a careful and considered way.
What is Meteor database?
Meteor allows for rapid prototyping and produces cross-platform (Android, iOS, Web) code. It integrates with MongoDB and uses the Distributed Data Protocol and a publish–subscribe pattern to automatically propagate data changes to clients without requiring the developer to write any synchronization code.
What is the _id field in MongoDB?
As MongoDB documentation explains, “ObjectIds are small, likely unique, fast to generate, and ordered.” The _id field is a 12-byte Field of BSON type made up of several 2-4 byte chains and is the unique identifier/naming convention MongoDB uses across all its content.
What is MeteorJS good for?
Meteor allows you to develop in one language, JavaScript, in all environments: application server, web browser, and mobile device. Meteor uses data on the wire, meaning the server sends data, not HTML, and the client renders it.
What should I use Meteor for?
MeteorJS is a do-it-all framework for making JavaScript applications. If you enjoy making websites in HTML, CSS, and JavaScript, then you can use those skills to make apps for your PC or phone.