📦 GraphQL to NestJS Generator

A VS Code extension that converts GraphQL SDL (Schema Definition Language) blocks into NestJS Code-First TypeScript code — directly in place.

This tool replaces selected SDL blocks with ready-to-use NestJS code for types, inputs, enums, queries, mutations, and subscriptions.

✨ Features

✅ In-Place Code Conversion - Select GraphQL SDL in your editor, run the extension, and instantly replace it with NestJS-compatible TypeScript code.

✅ Type Conversion - SDL type → NestJS @ObjectType() class.

✅ Input Conversion - SDL input → NestJS @InputType() class.

✅ Enum Conversion - SDL enum → TypeScript enum.

✅ Query & Mutation Generation - SDL type Query and type Mutation → NestJS @Query() and @Mutation() methods inside a resolver class.

✅ Subscription Generation - SDL type Subscription → NestJS @Subscription() method stubs.

✅ Code-First Ready - Generated code uses decorators like @ObjectType(), @InputType(), @Field(), @Args(), @Query(), @Mutation() and @Subscription() ensuring full compatibility with NestJS’s code-first GraphQL setup.

🚀 Usage

• Select the SDL block you want to convert in your editor.
• Run the extension by using one of the following approach
  • Press the shortcut Shift + Alt + N
  • Run the command Generate NestJS Code from GraphQL
  • Select Generate NestJS Code from GraphQL from the context menu
• The selected SDL block will be replaced with NestJS code

💬 Feedback & Contributions

Have suggestions, bug reports, or feature requests? Open an issue or submit a pull request on the GitHub repository.