Files
stack/packages/mosaic/framework/skills/slidev/references/code-twoslash.md
T
fargo 1a822493ba format: apply repo prettier (3.8.1) to the folded skills tree
963 markdown files reformatted with the repository's pinned prettier so
pnpm format:check covers the folded tree like every other repo file.

The formatter's embedded-language pass also normalized code fences
(TS semicolons, closed HTML tags in examples, lowercased CSS hex colors,
one renumbered list that skipped an index). Alphanumeric token deltas vs
the fold commit were audited file-by-file; all are formatter-equivalent
markup normalizations plus the four sanitized skills.
2026-08-19 14:37:17 -05:00

717 B

name, description
name description
twoslash Show TypeScript type information inline or on hover in code blocks

TwoSlash Integration

Show TypeScript type information inline or on hover.

Usage

```ts twoslash
import { ref } from 'vue';

const count = ref(0);
//            ^?
```

Features

  • Type information on hover
  • Inline type annotations with ^?
  • Errors and warnings display
  • Full TypeScript compiler integration

Annotations

const count = ref(0);
//            ^?
// Shows: const count: Ref<number>

Use Case

Perfect for TypeScript/JavaScript teaching materials where showing types helps understanding.

Resources