v1.2.0

The "Sonner issues tab as a roadmap" release. Eight features, every one of them pulled from a real GitHub issue where someone asked Sonner for it and got silence. 39 new tests.

Added

• Animation duration customization. --popser-transition-duration and --popser-anchored-transition-duration CSS custom properties. Pure CSS, zero JS. (Sonner #690)
• Popover API support. Toast viewport uses popover="manual" + showPopover(). Toasts render in the top layer, above dialogs and modals. Progressive enhancement — falls back gracefully in older browsers. (Sonner #655, #667)
• Expanded limit. expandedLimit prop on <Toaster>. Collapsed stack shows limit toasts, hover expands to expandedLimit. (Sonner #637)
• Close button position. closeButtonPosition prop: "header" or "corner". Per-toast override supported. (Sonner #747)
• AbortSignal for promise toasts. signal, aborted, and onAbort options on toast.promise(). Cancel in-flight requests and show a cancellation toast. (Sonner #681)
• Entry direction. enterFrom option: "top" | "bottom" | "left" | "right". Override the default slide direction per toast. (Sonner #671)
• RTL support. dir prop on <Toaster>: "ltr" | "rtl" | "auto". Flips positions, swipe directions, and animations.
• Toast history. toast.getHistory() and toast.clearHistory(). Opt-in ring buffer via historyLength prop. Records creation and closure with timestamps.

Changed

• 7 CSS files updated for new features (transitions, viewport, toast, controls).
• types.ts expanded with new option interfaces for all 8 features.
• index.ts barrel export updated with new type exports (ToastHistoryEntry).

Full Changelog: https://github.com/vcode-sh/popser/blob/main/CHANGELOG.md

Full Changelog: v1.1.1...v1.2.0

v1.1.1

The paperwork patch. No code changed. The docs got a promotion.

Added

• Documentation site: popser.vcui.dev — full docs, interactive demos, changelog.
• Why I built this — the honest version of the README's "Why" section.
• Why Base UI, not Radix — the technical argument for headless primitives in 2026.
• Collaborate — contribution guide with actual context, not just a checklist.
• Interactive toast demos across docs pages (types, anchored, custom, styling).
• Open Graph images and sitemap for the documentation site.

Changed

• README.md rewritten: bundle size table, docs site links, Base UI positioning, contributing section.
• CONTRIBUTING.md rewritten: architecture reference, human tone, actual guidance on what needs help.
• package.json homepage now points to popser.vcui.dev instead of GitHub.
• GitHub repo description and homepage updated.
• Comparison docs updated with v1.1.0 bundle sizes and styles/min export.

No code changes

Zero changes to src/. Same build output as 1.1.0. If you're already on 1.1.0, this is just metadata.

Full Changelog: v1.1.0...v1.1.1

v1.1.0

Performance

Popser was never heavy, but now it's practically anorexic.

JS Bundle

	Raw	Gzipped
Before (1.0.0)	29.0 KB	6.6 KB
After (1.1.0)	13.4 KB	4.8 KB
Savings	-54%	-27%

CSS (@vcui/popser/styles/min)

	Raw	Gzipped
Before (1.0.0)	24.9 KB (7 files, unminified)	5.4 KB
After (1.1.0)	14.3 KB (single file, minified)	2.6 KB
Savings	-43%	-52%

Total shipped weight: 7.4 KB gzipped — less than half of Sonner's ~17 KB.

What changed

• JS minification — enabled esbuild minification in tsup. The dist was shipping formatted code. It isn't anymore.
• Flat CSS bundle — new @vcui/popser/styles/min export. Inlines all @import directives and minifies into a single file. No more 7 HTTP requests for CDN users. Modular imports (@vcui/popser/styles) still available.
• Promise handler deduplication — the successHandler and errorHandler in toast.promise() were copy-pasted twins (~100 lines). Extracted into a shared buildPromiseHandler() factory.
• Dead code removal — removed 3 unused constants (DEFAULT_EXPAND, DEFAULT_RICH_COLORS, DEFAULT_THEME).
• Spinner optimisation — hoisted the 12-element spinner bar array to module scope. No more per-render allocation.
• a11y fixes — added aria-hidden to decorative SVGs in the docs site.

New export

// Full modular CSS (unchanged)
import "@vcui/popser/styles";

// Single minified flat file (new)
import "@vcui/popser/styles/min";

Full Changelog: v1.0.0...v1.1.0

v1.0.0

Full Changelog: https://github.com/vcode-sh/popser/commits/v1.0.0