NestJS (just Nest from here on out), is a Node framework meant to build server-side applications. Not only is it a framework, but it is also a platform to meet many backend application needs, like writing APIs, building microservices, or doing real-time communications through web sockets.
Nest is also heavily influenced by Angular, and you will immediately find its concepts familiar. The creators of Nest strived to make the learning curve as small as possible, while still taking advantage of many higher level concepts such as modules, controllers, and dependency injection.
Download NodeJS from here and install as described here.
Synchronizes your entities with database schema. It runs schema update queries on all connections you have. To run update queries on a concrete connection use -c option.
Shows sql to be executed by schema:sync command. It shows sql log only for your default connection. To run update queries on a concrete connection use -c option.
Drops all tables in the database on your default connection. To drop table of a concrete connection's database use -c option.
Executes given SQL query on a default connection. Specify connection name to run query on a specific connection.
Generates a new entity.
Generates a new subscriber.
Creates a new migration file. [Aliase: migrations:create]
migration:generate Generates a new migration file with sql needs to be executed to update schema. [Aliase: migrations:generate]
Runs all pending migrations. [Aliase: migrations:run]
Show all migrations and whether they have been run or not
Reverts last executed migration. [Aliase: migrations:revert]
Prints TypeORM version this project uses.
Clears all data stored in query runner cache.
Generates initial TypeORM project structure. If name specified then creates files inside directory called as name. If its not specified then creates files inside current directory.
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