025: elm-ts-interop

• elm-ts-interop
• Now-deprecated original library - elm-typescript-interop
• The Importance of Ports - Elm Conf talk by Murphy Randle
• Evan's Vision for Data Interchange document recommends against implicit serialization. The deprecated elm-typescript-interop relied on Elm's automatic JSON serialization flags/ports. elm-ts-interop passes Json.Decode.Value's which is what the guide recommends.
• Blog post about TypeScript's Blind Spots
• TypeScript discriminating unions are analagous to Elm custom types
• Types Without Borders Elm Conf talk
• elm-ts-json Elm pacakge
• Elm ts interop npm package

What's the source of truth?

• Nexus - code-first GraphQL server
• graphql-js - schema-first GraphQL
• Hasura and PostGraphile - Postgres schema is the source of truth
• Elm Codecs episode
• elm-ts-json Encode docs

Getting Started

• Get your discount code, and learn more about the Pro version, including the scaffolding tool and Pro CLI at elm-ts-interop.com.

Two articles about the redesign of elm-ts-interop (originally published in Bekk's Functional Christmas posts)

• Combinators - Inverting Top-Down Transforms
• Types Without Borders Isn't Enough