TypeScript Build Checker

Check TypeScript compilation errors, run build commands, and validate the codebase. Use when the user mentions TypeScript errors, build issues, compilation problems, or wants to verify code integrity.

Category: discovered
Tags: github, community
Version: 1.0.0
Author: walid
Downloads: 0
Updated: 2025-11-22

Source: gigi-f/babylon_fp

Download the latest version (v1.0.0) from this page.

SKILL.md

---
name: TypeScript Build Checker
description: Check TypeScript compilation errors, run build commands, and validate the codebase. Use when the user mentions TypeScript errors, build issues, compilation problems, or wants to verify code integrity.
---

# TypeScript Build Checker

Check TypeScript compilation status and build the project.

## Quick Start

### Check for TypeScript errors
```bash
cd /home/gianfiorenzo/Documents/Vs\ Code/babylon_fp
npx tsc --noEmit
```

### Build the project
```bash
cd /home/gianfiorenzo/Documents/Vs\ Code/babylon_fp
npm run build
```

### Run development server
```bash
cd /home/gianfiorenzo/Documents/Vs\ Code/babylon_fp
npm run dev
```

## Common Commands

### Full type check with detailed output
```bash
cd /home/gianfiorenzo/Documents/Vs\ Code/babylon_fp
npx tsc --noEmit --pretty
```

### Watch mode for continuous compilation
```bash
cd /home/gianfiorenzo/Documents/Vs\ Code/babylon_fp
npx tsc --watch --noEmit
```

### Check specific file
```bash
cd /home/gianfiorenzo/Documents/Vs\ Code/babylon_fp
npx tsc --noEmit <filename>
```

## Interpreting Results

- **Exit code 0**: No errors, compilation successful
- **Exit code 1**: Errors found, check output for details
- Look for error patterns like:
  - `error TS2345`: Type mismatch
  - `error TS2339`: Property doesn't exist
  - `error TS2322`: Type not assignable
  - `error TS2304`: Cannot find name/type

## Best Practices

1. Always check TypeScript errors before committing code
2. Fix errors from top to bottom (earlier errors may cause later ones)
3. Use `--noEmit` flag to check without generating files
4. Run full build after fixing errors to ensure no runtime issues