# @pyreon/charts

## 0.44.0

### Patch Changes

- Updated dependencies [[`d859370`](https://github.com/pyreon/pyreon/commit/d8593704b0941ef0e51a427147ebce2a385ecae3)]:
  - @pyreon/reactivity@0.44.0
  - @pyreon/core@0.44.0

## 0.43.1

## 0.43.0

### Patch Changes

- Updated dependencies []:
  - @pyreon/core@0.43.0
  - @pyreon/reactivity@0.43.0

## 0.42.0

### Patch Changes

- Updated dependencies []:
  - @pyreon/core@0.42.0
  - @pyreon/reactivity@0.42.0

## 0.41.2

## 0.41.1

## 0.41.0

### Patch Changes

- Updated dependencies []:
  - @pyreon/core@0.41.0
  - @pyreon/reactivity@0.41.0

## 0.40.0

### Patch Changes

- Updated dependencies [[`c184330`](https://github.com/pyreon/pyreon/commit/c184330594a7726c4f1f1095cc3a785cfe9ef3f7), [`ed364d2`](https://github.com/pyreon/pyreon/commit/ed364d2a34f4b74df94c02f3c2e630b96a4f2e7f)]:
  - @pyreon/reactivity@0.40.0
  - @pyreon/core@0.40.0

## 0.39.0

### Patch Changes

- Updated dependencies [[`fa95aba`](https://github.com/pyreon/pyreon/commit/fa95aba3aebc24d0178093cd89870b8807beca72), [`794fb27`](https://github.com/pyreon/pyreon/commit/794fb27e6fa67e71608b603cd627cf4eff61a102), [`f7083e5`](https://github.com/pyreon/pyreon/commit/f7083e5a56768fb67e097ec9bc6ee6d1bc6e0d09), [`c82687c`](https://github.com/pyreon/pyreon/commit/c82687c07a2b2ba976787dea74bc891f72a1165a)]:
  - @pyreon/reactivity@0.39.0
  - @pyreon/core@0.39.0

## 0.38.0

### Patch Changes

- Updated dependencies [[`cfa422f`](https://github.com/pyreon/pyreon/commit/cfa422fdb6985e50c74e06cf0f4c1318213d6303), [`0376a3d`](https://github.com/pyreon/pyreon/commit/0376a3ddc75dd1fbee582e7cabe98beb01d60073), [`6ee46e7`](https://github.com/pyreon/pyreon/commit/6ee46e7dca1cb01aacaa7c61ef5dbbcf12b30668)]:
  - @pyreon/reactivity@0.38.0
  - @pyreon/core@0.38.0

## 0.37.1

## 0.37.0

### Patch Changes

- Updated dependencies []:
  - @pyreon/core@0.37.0
  - @pyreon/reactivity@0.37.0

## 0.36.0

### Patch Changes

- Updated dependencies []:
  - @pyreon/core@0.36.0
  - @pyreon/reactivity@0.36.0

## 0.35.0

### Minor Changes

- [#1680](https://github.com/pyreon/pyreon/pull/1680) [`611694e`](https://github.com/pyreon/pyreon/commit/611694e815dcb454b2d82128315af69eb1649d40) Thanks [@vitbokisch](https://github.com/vitbokisch)! - feat(charts): `<Chart>` now forwards `onInit` / `locale` / `notMerge` / `lazyUpdate` to `useChart`. These were documented as `<Chart>` props in the README but were neither declared on `ChartProps` nor passed through — only `theme` and `renderer` reached `useChart` (which already supported all four). Setting them on `<Chart>` now works end-to-end.

- [#1830](https://github.com/pyreon/pyreon/pull/1830) [`1ed4ff7`](https://github.com/pyreon/pyreon/commit/1ed4ff734f7535e42e910ed4fceafcf5d46a3974) Thanks [@vitbokisch](https://github.com/vitbokisch)! - `<Chart>` now accepts an `ariaLabel` prop. A chart renders to canvas/SVG, which is opaque to screen readers — without a text alternative it's entirely invisible. When `ariaLabel` is set, the container becomes `role="img"` with that `aria-label` (the WAI pattern for presenting a complex graphic as a single labeled image); without it the container stays bare (a nameless `role="img"` would be worse than none), so there's no change for existing charts. Pass a concise description of what the chart conveys, e.g. `ariaLabel="Bar chart: monthly revenue trending up"`.

### Patch Changes

- Updated dependencies [[`1f29c4b`](https://github.com/pyreon/pyreon/commit/1f29c4b9791e6ad96901ca0e2b90e5335b803895), [`02b77ae`](https://github.com/pyreon/pyreon/commit/02b77aed6b4383554b3458e408b462098fc3e708), [`35d440a`](https://github.com/pyreon/pyreon/commit/35d440a44d92ac913cf19f3f8e21b4603458a165)]:
  - @pyreon/core@0.35.0
  - @pyreon/reactivity@0.35.0

## 0.34.0

### Patch Changes

- [#1611](https://github.com/pyreon/pyreon/pull/1611) [`038a58c`](https://github.com/pyreon/pyreon/commit/038a58c0f39a35ad4338f6d2596c33c47e4e30cc) Thanks [@vitbokisch](https://github.com/vitbokisch)! - Internal coverage hardening — documented `v8 ignore`s for genuinely-unreachable
  defensive guards (deepMerge's non-plain-input safety net, the plain-mode
  `config.state ?? {}` fallback that `model()` rejects upstream, the
  `snapshotValue` meta-guard already gated by `isModelInstance`, the nested-walk
  `applyPatch` non-instance guard) + a test for the `onValidationError`-suppressed
  patch path. No behavior change. Branches → 98.85%, S/F/L → 100%.
- Updated dependencies [[`66d44c5`](https://github.com/pyreon/pyreon/commit/66d44c58920bf81848e9ba858c413a88727a3c65)]:
  - @pyreon/reactivity@0.34.0
  - @pyreon/core@0.34.0

## 0.33.0

### Patch Changes

- Updated dependencies []:
  - @pyreon/core@0.33.0
  - @pyreon/reactivity@0.33.0

## 0.32.0

### Patch Changes

- Updated dependencies [[`0e38332`](https://github.com/pyreon/pyreon/commit/0e3833212e93ec90994edfccb5f2966f9eb0e926), [`0c1ea1e`](https://github.com/pyreon/pyreon/commit/0c1ea1e89e4228e84367efd5d2cb334808955a25), [`e36bbe5`](https://github.com/pyreon/pyreon/commit/e36bbe52e7f1417a703b4e6ce23281c448d9132f), [`65ccdf2`](https://github.com/pyreon/pyreon/commit/65ccdf2ad95a16b676b58948acea51f957e5cf62), [`7f89196`](https://github.com/pyreon/pyreon/commit/7f89196dd3d99f61b0bba032481b9d389fdd8264)]:
  - @pyreon/core@0.33.0
  - @pyreon/reactivity@0.33.0

## 0.31.0

### Patch Changes

- Updated dependencies []:
  - @pyreon/core@0.33.0
  - @pyreon/reactivity@0.33.0

## 0.30.0

### Patch Changes

- Updated dependencies [[`6feb9d4`](https://github.com/pyreon/pyreon/commit/6feb9d4bc8cc873191bfe97fac0afb88d5135388), [`883e69b`](https://github.com/pyreon/pyreon/commit/883e69baed47d77eb79f4dd09b87da96a0b52894), [`4efa71b`](https://github.com/pyreon/pyreon/commit/4efa71b83af84b9310681ed213a331842248bb65), [`960bb0f`](https://github.com/pyreon/pyreon/commit/960bb0f139839de49508d836878b98556b1c7d07), [`b720267`](https://github.com/pyreon/pyreon/commit/b720267f0d9fbe260398c56d49834dc1dd2b09fb)]:
  - @pyreon/reactivity@0.33.0
  - @pyreon/core@0.33.0

## 0.29.0

### Patch Changes

- [#1321](https://github.com/pyreon/pyreon/pull/1321) [`c2874df`](https://github.com/pyreon/pyreon/commit/c2874df8f2b07b19aaa7a64c2f9ff2ab6b11d2f0) Thanks [@vitbokisch](https://github.com/vitbokisch)! - fix: derive the singleton-sentinel version from package.json (was a stale hardcoded `0.24.6`)

  Every `@pyreon/*` package called `registerSingleton('@pyreon/X', '0.24.6', import.meta.url)`
  with a hardcoded version literal that the release process never bumped — so the
  duplicate-instance sentinel reported `0.24.6` for packages actually shipping
  `0.28.x`. The version is diagnostic-only (detection keys on module location, not
  version), but its diagnostic VALUE is exactly to surface a version skew between
  two installed copies — which a frozen literal silently defeats.

  Name + version are now derived from each package's own `package.json`
  (`import { name, version } from '../package.json' with { type: 'json' }`), so the
  diagnostic is always accurate and can never drift on release. The build inlines
  the strings (no `package.json` bloat); dev reads the live file. No new tooling
  needed — drift is structurally impossible.

- Updated dependencies [[`c54ce0f`](https://github.com/pyreon/pyreon/commit/c54ce0f284dab0335d9b597488ba75c6dea92b43), [`6d3e085`](https://github.com/pyreon/pyreon/commit/6d3e085183ec42883a842967afe22f806f0ea21d), [`c2874df`](https://github.com/pyreon/pyreon/commit/c2874df8f2b07b19aaa7a64c2f9ff2ab6b11d2f0), [`e1139cc`](https://github.com/pyreon/pyreon/commit/e1139cc20447860a2c0e547e6fc0ed67f359e1fe)]:
  - @pyreon/reactivity@0.33.0
  - @pyreon/core@0.33.0

## 0.28.1

### Patch Changes

- [#1215](https://github.com/pyreon/pyreon/pull/1215) [`deb27dd`](https://github.com/pyreon/pyreon/commit/deb27dd1b10d5ce5e0a723daf013fda5f1caea7e) Thanks [@vitbokisch](https://github.com/vitbokisch)! - Lift node-side coverage to ≥95% statements. Add loader error-path tests (`_wrapTslibError` happy/passthrough/non-Error cases + `getCoreSync` peek). Exclude `use-chart.ts` from node-side coverage — its `ResizeObserver` callback + chart init/setOption error paths require real Chromium, already covered by `charts.browser.test.tsx` in `@vitest/browser`. Bump `coverageThresholds.statements` 94 → 95.

## 0.28.0

### Patch Changes

- Updated dependencies []:
  - @pyreon/core@0.33.0
  - @pyreon/reactivity@0.33.0

## 0.27.1

## 0.27.0

### Patch Changes

- Updated dependencies []:
  - @pyreon/core@0.33.0
  - @pyreon/reactivity@0.33.0

## 0.26.3

## 0.26.2

## 0.26.1

## 0.26.0

### Patch Changes

- [#945](https://github.com/pyreon/pyreon/pull/945) [`745fd63`](https://github.com/pyreon/pyreon/commit/745fd63c3ce97d0eb7bab37fa85ae40ed8c1c9bd) Thanks [@vitbokisch](https://github.com/vitbokisch)! - Fix two DX walls surfaced by [#942](https://github.com/pyreon/pyreon/issues/942)'s HN-clone audit:

  **W10 — `useForm({ schema, validateOn: 'blur' })` now actually validates on blur.**
  Previously `setTouched()` only ran the per-field `validators[name]` function;
  the form-level `schema` only fired in `validate()` on submit. So a schema-only
  form (the canonical zod / valibot / arktype shape) with `validateOn: 'blur'`
  silently behaved like `'submit'` — the option name lied. Fix: when a schema
  is configured and the field has no per-field validator, `setTouched()` now
  runs the schema and applies ONLY this field's resulting error (other fields
  are left untouched so users aren't surprised with errors on fields they
  haven't visited). Versioned to discard stale results from interleaved
  blurs. 5 new specs in `tests/schema-blur.test.tsx`; bisect-verified.

  **W12 — `@pyreon/charts` now fails LOUD when the tslib alias is missing.**
  ECharts imports `tslib` for TypeScript helpers (`__extends`, `__assign`, …);
  tslib's CJS factory shape causes the named-helper destructure to read
  `undefined` unless the consumer's vite.config has the `chartsViteAlias()`
  alias. Without it, charts silently rendered as empty divs — the error
  was buried in a signal nobody read, taking ~25 minutes to diagnose.
  Now: (a) `getCore()` detects the tslib helper name in the error message
  and rewraps with a prescriptive "Add `chartsViteAlias()` to your
  vite.config" hint with the actual code snippet, (b) `<Chart>` surfaces
  the error to `console.error` AND renders an inline error display in dev.
  5 new specs in `tests/tslib-alias-detection.test.ts`; bisect-verified.

- Updated dependencies [[`885d6d9`](https://github.com/pyreon/pyreon/commit/885d6d95f02b9dd1b462c1ba1114ecf94350671a), [`cc8e6ac`](https://github.com/pyreon/pyreon/commit/cc8e6ac08faaea4e486cbb09d1ea22404421e8b6), [`ba09525`](https://github.com/pyreon/pyreon/commit/ba09525e947ebff5573222332bd0f1548fcfae77), [`a31f7dd`](https://github.com/pyreon/pyreon/commit/a31f7dd8f8ddba6864c69bbf53117d36ddd477a3), [`71901d4`](https://github.com/pyreon/pyreon/commit/71901d4366e993542a0a8252647b7a4b0e8ec3d2), [`1921168`](https://github.com/pyreon/pyreon/commit/192116843a0547c777e884f0254ffc51a69bfae1), [`749c2f4`](https://github.com/pyreon/pyreon/commit/749c2f435909740ea43d528ebfc00a2155e64f74)]:
  - @pyreon/reactivity@0.33.0
  - @pyreon/core@0.33.0

## 0.25.1

### Patch Changes

- [#902](https://github.com/pyreon/pyreon/pull/902) [`b87fbac`](https://github.com/pyreon/pyreon/commit/b87fbaced0cbeb7304bdc1d358040818e4b1491e) Thanks [@vitbokisch](https://github.com/vitbokisch)! - Ship source maps in published tarballs.

  Every `@pyreon/*` package now ships its `.js.map` and `.d.ts.map` files. The previous `!lib/**/*.map` exclusion in each package's `files` array left every emitted JS file pointing at a `//# sourceMappingURL=*.map` that wasn't actually published — causing Vite (and other bundlers) to log a "Failed to load source map" warning per file on every cold dev start. Real bug in shipped tarballs, not just dev-noise theory.

  The fix is shipping the maps. They make framework stack traces readable: `at mountChild (node_modules/@pyreon/runtime-dom/src/nodes.ts:147)` instead of `at e (node_modules/@pyreon/runtime-dom/lib/index.js:1:42857)`. This matters most when a user hits a framework bug, opens devtools, or sees an unreadable production error from a server-side render. Sentry / Bugsnag / Rollbar can also translate framework frames using the shipped maps; without them, the framework's part of every captured stack stays opaque.

  Cost: ~350KB-1MB per package in `node_modules`. Bundlers (Vite, Webpack, Rollup, esbuild) strip source maps from production builds automatically; they never reach end users. Every comparable library (React, Vue, Solid, Preact, Svelte, TanStack) does this.

  No API changes. The `check-distribution` CI gate inverts to enforce the new contract (maps must be present, not absent).

- Updated dependencies [[`c862965`](https://github.com/pyreon/pyreon/commit/c8629652a94ca7d1e8622cd2de5b4ac009874dbf), [`b87fbac`](https://github.com/pyreon/pyreon/commit/b87fbaced0cbeb7304bdc1d358040818e4b1491e)]:
  - @pyreon/reactivity@0.25.1
  - @pyreon/core@0.25.1

## 0.25.0

### Patch Changes

- [#883](https://github.com/pyreon/pyreon/pull/883) [`6075127`](https://github.com/pyreon/pyreon/commit/60751278894a6ff843c0f6f6c4894c76bcb6a720) Thanks [@vitbokisch](https://github.com/vitbokisch)! - Singleton sentinel default-on across every `@pyreon/*` package with module-level state (PR A of the bullet-proof cross-module-instance plan, `.claude/plans/jaunty-herding-kazoo.md`).

  Each package's `src/index.ts` now calls `registerSingleton('@pyreon/<name>', <version>, import.meta.url)` at module load. The first registration records a marker on `globalThis`; a second registration with a DIFFERENT normalized location triggers detection. Default mode throws an actionable Error naming both file paths and three concrete fixes (Vite `resolve.dedupe`, `npm ls`, `bun ls`). `PYREON_SINGLE_INSTANCE=warn` demotes to `console.error`; `PYREON_SINGLE_INSTANCE=silent` opts out entirely (browser extensions, micro-frontends, nested SSR via `rocketstyle-collapse`).

  **HMR-aware.** Vite re-evaluates modules with the SAME path but possibly different query params (`?v=12345`, `?t=12345`, `?import`). The sentinel normalizes the location (strips query string) before comparing — same normalized location → HMR re-eval → silently allowed; different location → genuine dual-instance → throws.

  **Per-package detection.** The earlier prototype put the sentinel only in `@pyreon/reactivity` — insufficient because `@pyreon/core` (and every other package) has its own module-level state that can be silently corrupted under dual-load. The full plan requires per-package registration, which this PR ships.

  **Zero behavior change in correct setups.** Apps that already have a single instance of each `@pyreon/*` package (the overwhelmingly common case) see no runtime change. Apps with silently-tolerated duplicates today (sub-dep version mismatch, custom bundler config) will see their app throw at startup after upgrading with an error message naming the fix. `PYREON_SINGLE_INSTANCE=warn` is the immediate mitigation for any consumer surprised by the change.

  **Test coverage.** Contract tests at `packages/core/reactivity/src/tests/singleton-sentinel.test.ts` (57 specs) exercise the sentinel directly with synthetic `file://` URLs: default-mode throw + actionable error message, HMR re-eval allowance, `PYREON_SINGLE_INSTANCE=warn` / `=silent` escape hatches, per-package coverage across all 24 registered packages, and cross-package isolation. Bisect-verified — neutralizing the throw branch fails 49 positive-case tests; restored passes all 57. The synthetic-URL approach replaces the heavier filesystem dual-load reproducer (it's the sentinel's normalized-string comparison that matters, not Node's ESM loader behaviour).

- Updated dependencies [[`7da5b2b`](https://github.com/pyreon/pyreon/commit/7da5b2bcbc2aebd9600cb8fdefb763ace7f78c1a), [`bc145f3`](https://github.com/pyreon/pyreon/commit/bc145f3dd6ff8414ab3d36f7723d7f1217d19835), [`cddc592`](https://github.com/pyreon/pyreon/commit/cddc5926f2f23d1b600d01f60fa4e72513d2b6fe), [`6075127`](https://github.com/pyreon/pyreon/commit/60751278894a6ff843c0f6f6c4894c76bcb6a720), [`f71fb4c`](https://github.com/pyreon/pyreon/commit/f71fb4c1b219e19189a58afeadcd6a7c9f5957fb)]:
  - @pyreon/reactivity@0.25.0
  - @pyreon/core@0.25.0

## 0.24.6

### Patch Changes

- Updated dependencies [[`378efde`](https://github.com/pyreon/pyreon/commit/378efdeeba7236f7a07aadcd778d527002446777)]:
  - @pyreon/core@0.24.6
  - @pyreon/reactivity@0.24.6

## 0.24.5

### Patch Changes

- Updated dependencies []:
  - @pyreon/core@0.24.5
  - @pyreon/reactivity@0.24.5

## 0.24.4

### Patch Changes

- Updated dependencies []:
  - @pyreon/core@0.24.4
  - @pyreon/reactivity@0.24.4

## 0.24.3

### Patch Changes

- Updated dependencies []:
  - @pyreon/core@0.24.3
  - @pyreon/reactivity@0.24.3

## 0.24.2

### Patch Changes

- Updated dependencies [[`1c1b135`](https://github.com/pyreon/pyreon/commit/1c1b135f3a5b5be626ff92149a4f5059024210e3)]:
  - @pyreon/core@0.24.2
  - @pyreon/reactivity@0.24.2

## 0.24.1

### Patch Changes

- Updated dependencies []:
  - @pyreon/core@0.24.1
  - @pyreon/reactivity@0.24.1

## 0.24.0

### Patch Changes

- Updated dependencies [[`dfaefb8`](https://github.com/pyreon/pyreon/commit/dfaefb8e9e06eaff9039c001ad7731476b6b5732), [`67e1f37`](https://github.com/pyreon/pyreon/commit/67e1f371a20219481ee9564d2d7421ec2a0b5ddf), [`b8fb31c`](https://github.com/pyreon/pyreon/commit/b8fb31cf1a59578fc33f27d539695d2bc164b2f1), [`f400e85`](https://github.com/pyreon/pyreon/commit/f400e85282a370276d5ae0266ba501c41dce4f3e), [`891ca43`](https://github.com/pyreon/pyreon/commit/891ca4300727119dafd66ceaacd7cb39e68f3b4e), [`d4ec777`](https://github.com/pyreon/pyreon/commit/d4ec777643446ed2c51dedb1e74fbd8dce70bdfd), [`2abb672`](https://github.com/pyreon/pyreon/commit/2abb672d8a8bf7f4940af422bf8bf802aa129cdd)]:
  - @pyreon/core@0.24.0
  - @pyreon/reactivity@0.24.0

## 0.23.0

### Patch Changes

- [#730](https://github.com/pyreon/pyreon/pull/730) [`053c0a8`](https://github.com/pyreon/pyreon/commit/053c0a86d36b538489f1a0dd29561317eaa78c2b) Thanks [@vitbokisch](https://github.com/vitbokisch)! - fix(fundamentals): three correctness/leak bugs surfaced by the post-[#725](https://github.com/pyreon/pyreon/issues/725)/[#729](https://github.com/pyreon/pyreon/issues/729) leak-class sweep

  Audit pass across all 22 `@pyreon/*` fundamentals packages for the same patterns that drove [#725](https://github.com/pyreon/pyreon/issues/725) (position-based pop on a shared module-level stack) and [#729](https://github.com/pyreon/pyreon/issues/729) (sibling-unmount LIFO violation). Found 3 verified bugs in 2 packages (`@pyreon/hooks`, `@pyreon/storage`) plus one Class-F adjacent in `@pyreon/charts`. Each is bisect-verified or code-verified at source; each ships with an honest test or a clear in-source rationale.

  ### 1. `@pyreon/hooks` — `useDialog` crashes on unmount

  The ref callback typed its parameter as `(el: HTMLDialogElement) => void`. Pyreon's `RefCallback<T>` contract: refs fire with the element on mount AND with `null` on unmount. The pre-fix body unconditionally called `el.addEventListener('close', handler)` after assigning `dialogEl = el`, so when the ref fired with `null` on unmount, `null.addEventListener` threw `TypeError: Cannot read properties of null (reading 'addEventListener')`. Every consumer of `useDialog` crashed on unmount.

  Fix: ref param typed `HTMLDialogElement | null`; null path cleans up the previous binding and early-returns before the addEventListener call. Regression test in `useDialog.test.ts` bisect-verified: revert → `expected [Function] to not throw an error but 'TypeError: Cannot read properties of null'` was thrown; restored → pass.

  ### 2. `@pyreon/storage` — cross-tab listener detached when one consumer of N calls `.remove()`

  The `useStorage` cross-tab listener was retained ONCE per unique-key signal creation, NOT per consumer. Same-key cached returns skipped the retain. `.remove()` always released — driving the refcount below the actual consumer count.

  Real-app symptom: N components each call `useStorage('theme', 'light')`. They all share the same cached signal (correct). One component calls `.remove()` (clear storage, reset to default). The cross-tab listener is detached AND the registry entry is deleted. Now cross-tab `storage` events for 'theme' don't reach the surviving N-1 consumers — they're silently orphaned from the cross-tab pipeline.

  Fix:

  - Same-key cached returns ALSO retain the cross-tab listener (refcount now matches consumer count).
  - `.remove()` no longer deletes the registry entry — keeps it so the listener's dispatch table remains intact for surviving consumers. The registry entry is small (one Map entry per key); the residual cost is negligible vs silently breaking cross-tab sync.

  Regression test in new `cross-tab-refcount.test.ts` — bisect-verified: revert → `Expected: "dark", Received: "light"` (surviving consumer never received the cross-tab event); restored → pass.

  NOT fixed in this PR (deliberate scope): `.remove()` idempotency from the same consumer. Currently `t.remove(); t.remove()` double-releases the refcount. The fix requires per-consumer disposal state (separate wrapper per `useStorage` call), which is a larger refactor.

  ### 3. `@pyreon/charts` + `@pyreon/storage` — rejected dynamic-import / IndexedDB-open cached forever (Class F)

  Both `@pyreon/charts/src/loader.ts:loadAndRegister` and `@pyreon/storage/src/indexed-db.ts:openDB` cached `loader().then(...)` (resp. `new Promise(...)`) in a module-level `Map<string, Promise<...>>` keyed by module name / db key. Without a `.catch` clearing the entry on rejection, a single transient failure (CDN blip during initial chart render, IndexedDB quota exceeded) cached the rejected promise FOREVER — every subsequent retry of the same key returned the same cached rejection until page reload.

  Memory cost: bounded by ~50 module keys (charts) or unique `(dbName, storeName)` pairs (storage). Functional cost: the affected feature is permanently broken until reload.

  Fix: `.catch(err => { inflight.delete(key); throw err })` (same shape in both files). The `.catch` re-throws so this attempt's caller still sees the original error; subsequent retries get a fresh import / open attempt.

  Code-verified at source; no dedicated regression test in this PR (requires either mocked dynamic-import infra for charts, or a fake-indexeddb harness for storage — separable follow-ups).

  ### Audit byproducts (NOT fixed in this PR)

  - `@pyreon/code` `<CodeEditor>` component does not call `instance.dispose()` on unmount. Could be a design choice (user owns lifecycle since `instance` is an external prop) OR a documentation gap. Worth deciding deliberately, not bundled here.
  - `@pyreon/state-tree` `_hookRegistry` accepts dynamic IDs without bound — would leak if app generates IDs at runtime (uncommon — typical usage is static IDs).
  - `@pyreon/url-state` per-instance popstate listeners (no shared registry like storage has) — inefficient at scale but not a leak.
  - `@pyreon/rx` `distinct` / `scan` effects do not expose `dispose` while `debounce` / `throttle` do — minor API inconsistency only matters in out-of-component usage.

  All separately filed-worthy; deliberately scoped out of this PR.

- Updated dependencies [[`6571df8`](https://github.com/pyreon/pyreon/commit/6571df8209c5dc72619194ffe19359765b1d2d7f), [`af4d5d8`](https://github.com/pyreon/pyreon/commit/af4d5d83fc087d738dbe5084950476566d488d77), [`441b5df`](https://github.com/pyreon/pyreon/commit/441b5dfa64ae52002d3e6612ec68566344ae999d)]:
  - @pyreon/core@0.23.0
  - @pyreon/reactivity@0.23.0

## 0.22.0

### Patch Changes

- Updated dependencies []:
  - @pyreon/core@0.22.0
  - @pyreon/reactivity@0.22.0

## 0.21.0

### Patch Changes

- Updated dependencies []:
  - @pyreon/core@0.21.0
  - @pyreon/reactivity@0.21.0

## 0.20.0

### Patch Changes

- Updated dependencies [[`3499594`](https://github.com/pyreon/pyreon/commit/3499594585b7fcb650ac0f80be4bc355f741491b)]:
  - @pyreon/reactivity@0.20.0
  - @pyreon/core@0.20.0

## 0.19.0

### Patch Changes

- Updated dependencies [[`c3d0a70`](https://github.com/pyreon/pyreon/commit/c3d0a7017ed2ef4468ec3fb4e4c09ec869d2917a), [`ecd8e52`](https://github.com/pyreon/pyreon/commit/ecd8e526943a1e6b07957ff96f4410fa482baa0d), [`ac1d375`](https://github.com/pyreon/pyreon/commit/ac1d37542b11cd95451a2f0b0a51cc43603d001a), [`21e465c`](https://github.com/pyreon/pyreon/commit/21e465c7957c3e57c838af58ffa995682908c5f8), [`c4b6e9a`](https://github.com/pyreon/pyreon/commit/c4b6e9a5850196171c2197fc918163f736708aa8), [`fb40906`](https://github.com/pyreon/pyreon/commit/fb409066e49e44c42f77084a92a68103a4e6c5ef), [`9f03747`](https://github.com/pyreon/pyreon/commit/9f037478763d9f8cd2365feb63dc87fda2545e5d), [`3374150`](https://github.com/pyreon/pyreon/commit/33741500499dfb487d031bbffe77723d74b8f261), [`fa4e37f`](https://github.com/pyreon/pyreon/commit/fa4e37fa620cf0e3f240053bf789b84bd9668838)]:
  - @pyreon/reactivity@0.19.0
  - @pyreon/core@0.19.0

## 0.18.0

### Patch Changes

- Updated dependencies []:
  - @pyreon/core@0.18.0
  - @pyreon/reactivity@0.18.0

## 0.17.0

### Patch Changes

- Updated dependencies [[`35af0e2`](https://github.com/pyreon/pyreon/commit/35af0e22b670151052e0b1df5006977fca759128), [`8b1a982`](https://github.com/pyreon/pyreon/commit/8b1a982faa140e7e646293a47d6a4fbe70cac67c)]:
  - @pyreon/core@0.17.0
  - @pyreon/reactivity@0.17.0

## 0.16.0

### Patch Changes

- Updated dependencies [[`a4a4255`](https://github.com/pyreon/pyreon/commit/a4a42550835cb2706b99beed8ea582037d338ea8)]:
  - @pyreon/core@0.16.0
  - @pyreon/reactivity@0.16.0

## 0.14.0

### Patch Changes

- Updated dependencies []:
  - @pyreon/core@0.14.0
  - @pyreon/reactivity@0.14.0

## 0.13.0

### Patch Changes

- Updated dependencies [[`a05c4ba`](https://github.com/pyreon/pyreon/commit/a05c4bab713f5168acd56eb233520102735bd80a)]:
  - @pyreon/core@0.13.0
  - @pyreon/reactivity@0.13.0

## 0.12.15

### Patch Changes

- Updated dependencies []:
  - @pyreon/core@0.12.15
  - @pyreon/reactivity@0.12.15

## 0.12.14

### Patch Changes

- Updated dependencies []:
  - @pyreon/core@0.12.14
  - @pyreon/reactivity@0.12.14

## 0.12.13

### Patch Changes

- Updated dependencies []:
  - @pyreon/core@0.12.13
  - @pyreon/reactivity@0.12.13

## 0.12.12

### Patch Changes

- Updated dependencies []:
  - @pyreon/core@0.12.12
  - @pyreon/reactivity@0.12.12

## 0.12.11

### Patch Changes

- Updated dependencies []:
  - @pyreon/core@0.12.11
  - @pyreon/reactivity@0.12.11

## 0.9.0

### Minor Changes

- ### Improvements
  - Upgrade to pyreon 0.7.5 (jsx preset, all JSX types accept undefined)
  - Use @pyreon/typescript preset (no local jsx override needed)
  - Complete documentation: 18 package READMEs, 18 docs/ files, llms.txt
  - Update AI building rules with document generation patterns

## 0.8.0

### Minor Changes

- [`075dd4f`](https://github.com/pyreon/fundamentals/commit/075dd4fe4a325fe5a5637a68e209dffe665bb84e) Thanks [@vitbokisch](https://github.com/vitbokisch)! - ### Improvements
  - Upgrade to TypeScript 6.0 and pyreon 0.7.3
  - Switch to @pyreon/typescript for tsconfig presets
  - Full exactOptionalPropertyTypes compliance
  - Security: add sanitization across all document renderers (XSS, XML injection, protocol validation)
  - Fix WebSocket.send() type for TS 6.0
  - Clean up conditional spreading now that core 0.7.3 accepts undefined on JSX attrs

## 0.7.0

### Minor Changes

- [`deb9834`](https://github.com/pyreon/fundamentals/commit/deb983456472cc685d80e97b21196588af53b502) Thanks [@vitbokisch](https://github.com/vitbokisch)! - ### New package

  - `@pyreon/document` — universal document rendering with 18 node primitives and 14 output formats (HTML, PDF, DOCX, XLSX, PPTX, email, Markdown, text, CSV, SVG, Slack, Teams, Discord, Telegram, Notion, Confluence/Jira, WhatsApp, Google Chat)

  ### Fixes

  - Fix DTS export paths — bump @vitus-labs/tools-rolldown to 1.15.4 (emitDtsOnly fix)
  - All packages now produce correct type declarations

## 0.6.0

### Minor Changes

- [`5610cdf`](https://github.com/pyreon/fundamentals/commit/5610cdffb69022aacd44419d7c71b97bdcf8403f) Thanks [@vitbokisch](https://github.com/vitbokisch)! - ### New packages

  - `@pyreon/flow` — reactive flow diagrams with signal-native nodes, edges, pan/zoom, auto-layout via elkjs
  - `@pyreon/code` — reactive code editor with CodeMirror 6, minimap, diff editor, lazy-loaded languages

  ### Improvements

  - Upgrade to pyreon 0.6.0
  - Use `provide()` for context providers (query, form, i18n, permissions)
  - Fix error message prefixes across packages

## 0.13.0

### Minor Changes

- Add @pyreon/permissions (reactive type-safe permissions) and @pyreon/machine (reactive state machines). Update AI building rules.

## 0.13.0

### Minor Changes

- Add @pyreon/storage (reactive localStorage, sessionStorage, cookies, IndexedDB) and @pyreon/hotkeys (keyboard shortcut management). Add useSubscription to @pyreon/query for WebSocket integration. Upgrade to pyreon core 0.5.4. Convert all tests and source to JSX.
