klanchman / swiftgraphqlopcodegen

Generate simple Swift models for your GraphQL operations

SwiftGraphQLOpCodegen

SwiftGraphQLOpCodegen is a command line tool to generate Swift code from GraphQL operations.

It's geared toward situations where you have GraphQL queries and mutations you'd like to use in Swift, but you don't want to use auto-generated code to handle responses.

Installation

You can install untrack using Mint:

mint install klanchman/SwiftGraphQLOpCodegen

Alternatively, you can clone/download the repository and build it from source manually:

swift package resolve
swift build -c release

Usage

Provide the --output option the path to the Swift file you want to create, plus a list of GraphQL files that contain the operations you want to generate code from and any supporting types those files reference, like fragments.

Example

If you wanted to generate code for the operations in the Example folder in this repo, and save the output to Example/Generated/Operations.swift, you could run this command:

swift-graphql-op-codegen --output Example/Generated Example/GraphQL/**/*.graphql

See Also

• syrup, a similar kind of code generator that also handles responses and can generate Kotlin and TypeScript code
• Apollo iOS, a good all-around library that handles requests and responses, along with more advanced features like caching
• SwiftGraphQL, a library that lets you write your operations in Swift