RobertAKARobin / eslint-import-debug

ESLint and Deno

Goal

Work-in-progress, trying to make ESLint "work" on Deno projects.

"Work" means:

1. ESLint correctly lints everything (npm run lint)
2. Deno correctly builds everything (deno task serve)

Discussions

• https://discord.com/channels/684898665143206084/775366479143108608/1037410165126873129
• denoland/deno_lint#25 (comment)
• typescript-eslint/typescript-eslint#5921 (comment)

Blockers

• Eslint can't resolve .ts extensions
  • Used custom resolver
• Eslint can't resolve Deno's remote dependencies
  • Used eslint-import-resolver-deno
  • TODO: Repo isn't really maintained, so reproduce the relevant business logic
• Eslint doesn't "know" about Deno's global types
  • Copied and pasted lib.deno.ns.d.ts
  • TODO: Don't manually copy this
• vscode-eslint extension chokes on anything ending in .ts
  • This is a TS language server problem
  • This may be fixed in an upcoming TS release?