Generate TypeScript declaration files for Elm ports to ensure type safety in interop.
elm-typescript-interop is a tool that generates TypeScript declaration files for Elm ports, enabling type-safe communication between Elm and TypeScript code. It solves the problem of runtime type errors in interop by ensuring data structures are correctly typed on both sides.
Elm developers who integrate their applications with TypeScript codebases and need reliable, type-safe port communication.
It provides automatic type declaration generation, reducing manual effort and eliminating common interop errors, making Elm and TypeScript integration more robust and maintainable.
Generate TypeScript declaration files for your elm ports!
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Generates TypeScript .d.ts files from Elm port modules, automating declaration work and reducing manual effort as described in the key features.
Ensures data passed through ports is correctly typed, catching mismatches at compile time to reduce runtime errors, per the project's emphasis on predictability.
Works with existing Elm and TypeScript projects without major configuration changes, aligning with the seamless integration feature for minimal setup overhead.
The library is officially deprecated, with no updates or support, making it risky for production use compared to the recommended successor.
Lacks advanced capabilities such as custom type serialization and exhaustive switch statements, which the README admits are available in elm-ts-interop.
May not work with newer Elm or TypeScript versions due to lack of maintenance, leading to integration issues in evolving codebases.