Typeholes TSerr

Warning: This project is currently just a proof of concept and is in no way ready for actual use

The goal is to create a utility to simplify dealing with typescript errors. Planned Features:

• Formatted and syntax highlighted errors for types in error messages
• Structural diffs for incompatible types
• Goto definition for types in error messages
• Supplemental information to help fix specific types of errors
  • Providing the reference path that makes a definition self referencing
  • Identifying calls that cause hoisting
• A utility to cast to aliases for "any" that specify a tsc error code that you are working around, with checks to very the code is correct

Usage

npm install

npx nx build tserr-vue

npx nx build tserr-server

node dist/packages/tserr-server/main.js \<project path>

open http://localhost:3000/ in your browser

Current State

Does not work on Windows due to the use of symlinks
Only handles a few error types layout is abysmal
formatting and syntax highlighting work
paths for self references work
error code casts work but aren't in the UI yet