This directory structure represents a typical layout for a Node.js project. It includes essential directories and files commonly found in a Node.js application.
-
project/
- package.json
- node_modules/
- src/
- controllers/
- UserController.js
- ...
- models/
- UserModel.js
- ...
- routes/
- userRoutes.js
- ...
- services/
- UserService.js
- ...
- middlewares/
- authMiddleware.js
- ...
- app.js
- controllers/
- tests/
- unit/
- UserController.test.js
- UserModel.test.js
- ...
- integration/
- userRoutes.test.js
- ...
- setup.js
- unit/
- config/
- database.js
- redis.js
- ...
- .dockerignore
- Dockerfile
- docker-compose.yml
- .eslintrc.js
- kafka/
- producer.js
- consumer.js
- ...
-
package.json
: JSON file containing metadata and dependencies for the project. -
node_modules/
: Directory storing project dependencies. -
src/
: Main directory for source code.controllers/
: Contains files handling logic related to different entities or functionalities.UserController.js
: Manages user-related logic....
: Other controller files.
models/
: Defines data structure and behavior.UserModel.js
: Defines the structure and operations related to user data....
: Other model files.
routes/
: Contains files defining routes for different functionalities.userRoutes.js
: Defines routes and their handlers for user-related operations....
: Other route files.
services/
: Encapsulates business logic.UserService.js
: Provides services and operations related to users....
: Other service files.
middlewares/
: Houses middleware for request handling.authMiddleware.js
: Implements authentication middleware....
: Other middleware files.
app.js
: Main application file where server initialization and configurations are set.
-
tests/
: Directory for test files.unit/
: Contains unit test files.UserController.test.js
: Tests for UserController functionality.UserModel.test.js
: Tests for UserModel behavior....
: Other unit test files.
integration/
: Contains integration test files.userRoutes.test.js
: Tests for user-related routes....
: Other integration test files.
setup.js
: File for test setup and configurations.
-
config/
: Holds configuration files.database.js
: Configuration for the database.redis.js
: Configuration for Redis....
: Other configuration files.
-
.dockerignore
: Specifies exclusions when building Docker images. -
Dockerfile
: Contains instructions for building a Docker image. -
docker-compose.yml
: YAML file defining services, networks, and volumes for a Docker application. -
.eslintrc.js
: Configuration file for ESLint, a JavaScript linter. -
kafka/
: Directory for Kafka-related files.producer.js
: Defines a Kafka producer.consumer.js
: Defines a Kafka consumer....
: Other Kafka-related files.
This structured layout enhances the organization and maintainability of a Node.js project, separating concerns and facilitating testing, configuration, and code management.