ErrorScript Test Repo

Test repository for ErrorScript — a TypeScript fork with inferred error checking.

This can be used to quickly validate that

Docs & playground: errorscript-playground.vercel.app

Prerequisites

Clone the ErrorScript repo next to this repo and use the errorscript branch:

• Repo: https://github.com/JamesDHW/ErrorScript
• Branch: errorscript
• Path: ../ErrorScript/ (i.e. sibling of this repo)

Setup

1. Clone and checkout ErrorScript (if you haven’t already):

   git clone https://github.com/JamesDHW/ErrorScript.git ../ErrorScript
   cd ../ErrorScript
   git checkout errorscript

2. Build the playground package (produces the .tgz this repo installs):

   cd ../ErrorScript
   npm run build:playground

3. Install dependencies in this repo (use --force to avoid cache):

   cd ../ErrorScript-test-repo   # or back to this repo
   pnpm i --force

After that you can use the local ErrorScript compiler (e.g. pnpm exec tsc) as usual.

4. Select your VSCode version of TypeScript

   • Open index.ts
   • cmd + shft + P and type TypeScript: Select TypeScript Version...
   • Select Use Workspace Version 6.0.0-errorscript

You should see that index.ts is now working as expected.