Vue/HTML framework support got noticeably smarter
Vue unused-variable and ref checks were tightened — custom directives, CSS v-bind(), <script setup> aliases, toRefs()/useTemplateRef() flows, and nested callback params are now tracked more accurately, cutting several real false positives in noUnusedVariables, noGlobalAssign, and noVueRefAsOperand.
Vue formatting became more stable — interpolations now stay attached to neighboring content at whitespace-sensitive boundaries, reducing drift and making some templates converge in a single format pass.
Astro and stdin-based framework parsing improved — Astro now handles implicit fragments, void elements, and shorthand href usage more reliably, and stdin files get full Astro/Svelte/Vue support when experimental full framework support is enabled.
Markdown parsing and formatting sped up
Markdown formatter avoids costly edge cases — list formatting no longer does quadratic work on nested layouts, and fenced code blocks inside blockquotes preserve indentation correctly for idempotent round-tripping.
Markdown parser got multiple performance passes — the parser now skips unnecessary block-start probing, rescans, allocations, and link-lookahead work, which should reduce overhead on large or structurally complex documents.
Lint correctness improved across JS, CSS, Svelte, and GraphQL
TypeScript and Promise rules were refined — noUnusedVariables now respects implemented overload type parameters, noFloatingPromises better distinguishes awaited Promise values, and useArraySortCompare/noFloatingPromises avoid expensive inference in common paths.
CSS selector ordering is more accurate again — noDescendingSpecificity received a broader specificity check, briefly landed a repeated-tail fix, and then was reverted the next day after regression handling.
Svelte and GraphQL diagnostics were cleaned up — Svelte now reports HTML comments inside tag attribute lists and avoids duplicating render comments, while GraphQL enum naming diagnostics point at the actual offending token.
Workspace scanning and binary size were trimmed
Workspace analysis no longer re-runs dependency scans — a scanner bug that could cause repeated dependency analysis and long hangs was fixed with an epoch-based queueing path.
A refactor aims to shrink binaries — registry and rule matching were simplified to reduce generic instantiations, with supporting analyzer, CLI SARIF, config, and codegen updates.
Other misc changes
- Release tooling and changesets were updated repeatedly throughout the week.
- Several internal cleanup, test, and snapshot updates landed alongside the user-facing fixes.
- Toolchain and dependency bumps were included early in the week.