TypeScript Constructor Generator

A production-grade VSCode extension that auto-generates constructor, static fromJSON(), and static getDefault() methods for TypeScript classes using AST analysis.

Features

• Constructor Generation — Constructors with all properties as parameters
• fromJSON() — Defensive JSON-to-class mapping with type validation
• getDefault() — Returns an empty but valid instance with safe defaults

Usage

Code Action (Lightbulb)

1. Place your cursor inside a TypeScript class
2. Click the lightbulb icon (or press Ctrl+. / Cmd+.)
3. Select "Generate Constructor"

Command Palette

• Generate Constructor — All enabled generators

Configuration

Default Values

{
  "string": "\"\"",
  "number": "0",
  "boolean": "false",
  "array": "[]",
  "object": "null"
}

Type Support

License

MIT