### npm Scripts for Node.js Project Management

Source: https://context7.com/sourcecraft/template-node-js.git/llms.txt

Common npm scripts used for managing Node.js projects, including installing dependencies, running tests, and building the project. These are typically defined in the 'package.json' file.

```bash
# Run tests
npm test
# Output: "test passed"

# Install dependencies (for CI)
npm ci

# Run build (if defined)
npm run build --if-present
```

--------------------------------

### Node.js Hello World Function and Express Integration

Source: https://context7.com/sourcecraft/template-node-js.git/llms.txt

Demonstrates a basic Node.js function that returns a greeting message and its integration into a simple Express.js application. It requires the 'express' package.

```javascript
// Import module
const helloNpm = require('./index');

// Call function
const message = helloNpm();
console.log(message);
// Output: "Hello SourceCraft CI/CD"

// Usage in Express application
const express = require('express');
const app = express();

app.get('/', (req, res) => {
  res.send(helloNpm());
});

app.listen(3000);
```

--------------------------------

### SourceCraft CI/CD Configuration for Node.js Projects

Source: https://context7.com/sourcecraft/template-node-js.git/llms.txt

Defines the workflow for automated building and testing of a Node.js project upon push events to main branches. It uses a Docker image for Node.js LTS and specifies build and test commands.

```yaml
# Trigger on push
on:
  push:
    - workflows: build-workflow
      filter:
        branches: ["master", "main"]

# Define workflow
workflows:
  build-workflow:
    tasks: 
      - build-task

# Build tasks
tasks:
  - name: build-task
    cubes:
      - name: build-npm
        image: cr.yandex/mirror/library/node:lts
        script:
          - npm ci          # Install dependencies
          - npm run build --if-present  # Build (if script exists)
          - npm test        # Run tests
```

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