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Persist a MobX observable object with @stainless-code/persist (persistObservable). Use when wiring MobX state to localStorage/sessionStorage/IndexedDB under enforceActions.
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Basierend auf der SOC-Berufsklassifikation
Gate Alpine.js UI on Persist hydration (Alpine.plugin + useHydrated / $hydrated). Use when wiring HydrationSignal into Alpine data components.
Gate Angular UI on Persist hydration with useHydrated (readonly Signal). Call inside an injection context; use when avoiding flash of default state on async backends.
Gate Lit element UI on Persist hydration with HydrationController. Use when wiring HydrationSignal into a ReactiveControllerHost; not a hook.
Persist with React Native AsyncStorage via @stainless-code/persist/backends/async-storage. Use for RN string-wire JSON state; always gate with useHydrated.
Compress a string-wire StateStorage with @stainless-code/persist/backends/compressed (gzip/deflate). Backend wrapper — compose with createStorage; stack compress-then-encrypt.
Cross-tab sync for backends without storage events via @stainless-code/persist/transport/crosstab (createBroadcastCrossTab). Wrap storage + pass crossTabEventTarget; call close() on teardown.
| name | persist-mobx |
| description | Persist a MobX observable object with @stainless-code/persist (persistObservable). Use when wiring MobX state to localStorage/sessionStorage/IndexedDB under enforceActions. |
| license | MIT |
| metadata | {"type":"composition","library":"@stainless-code/persist","library_version":"0.4.1","framework":"mobx"} |
| sources | ["stainless-code/persist:src/adapters/sources/mobx.ts","stainless-code/persist:docs/architecture.md"] |
@stainless-code/persist/sources/mobx maps an observable object through toJS / runInAction+Object.assign / observe onto persistSource.
observable.object({…}) (or compatible object observable) and want reload survival.configure({ enforceActions: "always" }) — hydrate must run inside an action.bun add @stainless-code/persist mobx
mobx is an optional peer of /sources/mobx.
import { observable } from "mobx";
import { createJSONStorage } from "@stainless-code/persist";
import { persistObservable } from "@stainless-code/persist/sources/mobx";
const prefs = observable.object({ theme: "light" as const });
const persist = persistObservable(prefs, {
name: "app:prefs:v1",
storage: createJSONStorage(() => localStorage),
});
Hydrate uses runInAction(() => Object.assign(observable, next)). Bare assign would throw under enforceActions: "always". Keys absent from next are not deleted (same as valtio).
persistSource ports — this adapter already wraps runInAction.Object.assign alone.persistObservable(observable, options) → PersistApiPersistApi: same as persistSourceSee also: persist-valtio — same object + assign hydrate pattern without MobX actions.