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API / wxt/utils/storage / WxtStorageItemOptions

Interface: WxtStorageItemOptions<T> ​

Source: packages/storage/dist/index.d.mts:203

Contents ​

Type Parameters ​

T ​

T

Properties ​

debug? ​

optional debug?: boolean

Source: packages/storage/dist/index.d.mts:231

Print debug logs, such as migration process.

Default ​

ts
false

defaultValue? ​

optional defaultValue?: T

Source: packages/storage/dist/index.d.mts:205

Deprecated ​

Renamed to fallback, use it instead.

fallback? ​

optional fallback?: T

Source: packages/storage/dist/index.d.mts:207

Default value returned when getValue would otherwise return null.

init? ​

optional init?: () => T | Promise<T>

Source: packages/storage/dist/index.d.mts:214

If passed, a value in storage will be initialized immediately after defining the storage item. This function returns the value that will be saved to storage during the initialization process if a value doesn't already exist.

Returns ​

T | Promise<T>

migrations? ​

optional migrations?: Record<number, (oldValue) => any>

Source: packages/storage/dist/index.d.mts:225

A map of version numbers to the functions used to migrate the data to that version.

onMigrationComplete? ​

optional onMigrationComplete?: (migratedValue, targetVersion) => void

Source: packages/storage/dist/index.d.mts:233

A callback function that runs on migration complete.

Parameters ​

migratedValue ​

T

targetVersion ​

number

Returns ​

void

version? ​

optional version?: number

Source: packages/storage/dist/index.d.mts:220

Provide a version number for the storage item to enable migrations. When changing the version in the future, migration functions will be ran on application startup.

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