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version: 1.0 updated: 2025-10-18 #

persist #

Persistence plugin for synchronizing signals with storage Supports localStorage, sessionStorage, IndexedDB, and custom adapters

registerStorageAdapter #

Register a custom storage adapter.

export function registerStorageAdapter(name: string, adapter: StorageAdapter): void

persistPlugin #

Persist plugin handler. Synchronizes signal values with persistent storage.

Syntax: data-volt-persist="signalPath:storageType" Examples:

• data-volt-persist="count:local"
• data-volt-persist="formData:session"
• data-volt-persist="userData:indexeddb"
• data-volt-persist="settings:customAdapter"

export function persistPlugin(context: PluginContext, value: string): void