Tooling tour

Goal: Know the core superjs subcommands.

Command	Purpose
`check`	Type-check without emit
`build`	Compile to JS
`lint`	Style rules SJS-L*
`format`	Canonical formatting
`doc` / `docgen`	API docs from exports
`init`	Scaffold project templates
`lsp`	Language server (stdio)

Example

// Typical loop
// superjs check src/**/*.sjs
// superjs lint src/**/*.sjs
// superjs build src --out-dir dist

Open in playground

Key takeaways

Run check in CI on every PR.
format --check prevents style drift.
LSP powers editor diagnostics.

Next: Migrating a TS file

Documentation