ts-user

1. npm init -y
2. npm install express
3. npm install typescript ts-node @types/express @types/node --save-dev
4. npm install --save-dev ts-node-dev
5. npm install --save-dev nodemon ts-node
6. npm install --save-dev jest @types/jest ts-jest
7. npm install @nestjs/testing --save-dev
8. npx tsc --init

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Installare Prisma

1. npm install @prisma/client
2. npm install -D prisma
3. npx prisma init

nel file .env => DATABASE_URL="postgresql://user:password@localhost:5432/mydatabase"

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Istruzioni Docker docker build -t ts_user . docker run --name ts_user-container -d -p 5432:5432 ts_user

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package.json ... "scripts": { "test": "jest", "build": "tsc", "start": "node dist/index.js", "dev": "ts-node-dev --respawn src/index.ts", "start:dev": "nodemon --watch 'src/**/*.ts' --exec 'ts-node' src/index.ts" }, ...

tsconfig.json { "compilerOptions": { "target": "es2016", "module": "commonjs", "strict": true, "esModuleInterop": true, "skipLibCheck": true, "forceConsistentCasingInFileNames": true, "rootDir": "./src", "outDir": "./dist" }, "include": ["src"], "exclude": ["node_modules"] }

jest.config.js module.exports = { preset: "ts-jest", testEnvironment: "node", testMatch: ["/tests//*.spec.ts"], };

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.gitignore node_modules/ dist/

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Command list

tsc -w -> start watch mode

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Structure src/ |-- controllers/ | |-- user.controller.ts |-- services/ | |-- user.service.ts |-- repositories/ | |-- user.repository.ts |-- models/ | |-- user.model.ts |-- tests/ | |-- user.controller.spec.ts