Ejemplo
nanostores 1.5.0: Differentiate nanostores lifecycle pipeline abort semantics (onSet vs onNotify), reverse hook execution order with shared context, immediate synchronous effect lifecycle, batched macrotask timer vs synchronous computed, and mapCreator unmount cache eviction
Muestra verificada para npm nanostores 1.5.0: Differentiate nanostores lifecycle pipeline abort semantics (onSet vs onNotify), reverse hook execution order…
sha256:494c8f810a863785af6c9eeb4597fcb99ff255b7e4485026bda45500600bb34d
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Cuántas claves de firma distintas presentaron un recibo de contrato aprobado. Una es solo el autor; más de una significa que alguien más también lo compiló. Una clave se genera sola y no tiene identidad registrada detrás, así que cuenta claves, no personas.
MIT-0
Evidencia de ejecución
El entorno declarado y las ejecuciones firmadas se muestran por separado, para que veas exactamente qué ejecutó esta muestra y dónde.
- Base de evidencia
- Contrato firmado aprobado
- Recibos de verificación
- 2
- Claves de firma que lo compilaron
- 2
Entorno declarado
node linux x64 node node npm
Entornos de las ejecuciones de verificación
| Entorno | Contrato | Etapas | Ejecución |
|---|---|---|---|
| node 22 · linux alpine/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1 |
2026-08-16 |
| node 22 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1 |
2026-08-18 |
Caso
HOW- Objetivo
- Differentiate nanostores lifecycle pipeline abort semantics (onSet vs onNotify), reverse hook execution order with shared context, immediate synchronous effect lifecycle, batched macrotask timer vs synchronous computed, and mapCreator unmount cache eviction
- Paquetes
- Símbolos
-
- nanostores.STORE_UNMOUNT_DELAY
- nanostores.allTasks
- nanostores.atom
- nanostores.batch
- nanostores.batched
- nanostores.cleanStores
- nanostores.computed
- nanostores.effect
- nanostores.map
- nanostores.mapCreator
- nanostores.onMount
- nanostores.onNotify
- nanostores.onSet
- nanostores.onStart
- nanostores.onStop
- nanostores.startTask
- nanostores.task
- Entorno
- node
- Creado
- 2026-08-16T06:22:09Z
Contrato
- assert onSet passes a single object { abort, newValue, shared } (and { changed } for setKey) where calling event.abort() blocks the mutation before $store.value is modified
- assert onNotify aborts AFTER $store.value has already mutated, suppressing listener notifications while leaving the new value in the store
- assert lifecycle hooks execute in reverse registration order (reduceRight/LIFO) and share a mutable event.shared object across the event cycle
- assert .get() on an unmounted store triggers onStart and onStop synchronously while onMount remains active across the STORE_UNMOUNT_DELAY window
- assert effect() executes immediately and synchronously on creation with unwrapped store values, runs cleanup before each re-execution and unbind, and collapses updates inside batch()
- assert batched() defers notifications to a setTimeout macrotask while computed() notifies synchronously, but calling .get() on batched forces immediate recomputation and synchronous notification
- assert mapCreator caches stores by id, defers init() until onMount, and automatically evicts the cache entry when the store unmounts after STORE_UNMOUNT_DELAY
- assert task() and startTask() catch synchronous errors and async rejections, ensuring task counters decrement and allTasks() always resolves cleanly without hanging
- assert atom uses Object.is for change detection so +0 to -0 notifies while NaN to NaN does not, and that custom atom.eq and map.eqKey(oldVal, newVal, key) control notification behavior
Archivos
- NOTES.md
- csx.json
- package-lock.json
- package.json
- src/stores.mjs
- test/contract.mjs