NodeJS NLW-04

Commands:

• yarn dev: Start server in dev. mode;

• yarn test: Run all Jest tests;

  • Note: in jest.config.ts you need specify where you have tests files, in my case:

  testMatch: [
  	'**/tests/*.tests.ts',
  	'**/tests/*.spec.ts',
  ],

Changes:

• Use /api in base url for all routes (classe 1 - 22/02/21);

• Use .env file to set server port (classe 1 - 22/02/21);
  • Note: .env.example contains an example of .env file.

• Create environment.ts file (in /src/configs) to access data from .env file (classe 1 - 22/02/21);

• Add Husky Hooks to run Prettier and format code in pre-commit (classe 2 - 23/02/21);

• Custom structure in src/routes (classe 1 - 22/02/21);
  • Note: I use on file per controller, example: UserController I have users.routes, where users.routes contains all routes related with users.
• Use .spec.ts for tests files (classe 3 - 24/02/21);

• Validate if already exists migrations on Jest Tests (classe 3 - 24/02/21);
  • Code:

  try {
  	await connection.runMigrations();
  } catch (error) {
  	console.log('Already have migrations!');
  }

• Capitalize errors from YUP package (classe 5 - 26/02/21).

Problems with Husky Hooks

If Husky Hook pre-commit not working, try run this command: npx mrm lint-staged

Have interest in: