Dockerfile.ts-qa

FROM node:20-alpine

# Install TypeScript QA tools globally
RUN npm install -g \
    typescript@latest \
    eslint@latest \
    prettier@latest \
    @typescript-eslint/parser@latest \
    @typescript-eslint/eslint-plugin@latest

# Set up working directory for code snippets
WORKDIR /code-snippets

# Create basic tsconfig.json for linting
RUN echo '{\
    "compilerOptions": {\
        "target": "ES2022",\
        "module": "ESNext",\
        "moduleResolution": "node",\
        "strict": true,\
        "noEmit": true,\
        "skipLibCheck": true,\
        "forceConsistentCasingInFileNames": true\
    },\
    "include": ["**/*.ts"]\
}' > tsconfig.json

# Create basic eslint config
RUN echo '{\
    "parser": "@typescript-eslint/parser",\
    "plugins": ["@typescript-eslint"],\
    "extends": [\
        "eslint:recommended",\
        "@typescript-eslint/recommended"\
    ],\
    "env": {\
        "node": true,\
        "es2022": true\
    },\
    "parserOptions": {\
        "ecmaVersion": 2022,\
        "sourceType": "module"\
    }\
}' > .eslintrc.json

# Default command
CMD ["tsc", "--noEmit"]