Package Exports

@prisma/prisma-fmt-wasm
@prisma/prisma-fmt-wasm/src/prisma_fmt_build.js

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (@prisma/prisma-fmt-wasm) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

@prisma/prisma-fmt-wasm

This directory only contains build logic to package the prisma-fmt engine into a Node package as a WASM module. All the functionality is implemented in other parts of prisma-engines.

The published NPM package is internal to Prisma. Its API will break without prior warning.

Example

node -e "const prismaFmt = require('@prisma/prisma-fmt-wasm'); console.log(prismaFmt.version())"

Components

The GitHub Actions workflow that publishes the NPM package: https://github.com/prisma/prisma-engines/blob/main/.github/workflows/publish-prisma-fmt-wasm.yml
- It is triggered from the https://github.com/prisma/engines-wrapper publish action.
The Rust source code for the wasm module
The nix build definition
- It gives us a fully reproducible, thoroughly described build process and environment. The alternative would be a bash script with installs through rustup, cargo install and apt, with underspecified system dependencies and best-effort version pinning.
- You can read more about nix on nix.dev and the official website.