WorkletSharedStorage: keys() method

Limited availability

This feature is not Baseline because it does not work in some of the most widely-used browsers.

Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The keys() method of the WorkletSharedStorage interface returns an async iterator, which contains the keys for each item in a WorkletSharedStorage instance.

Syntax

js
keys()

Parameters

None.

Return value

An array of the WorkletSharedStorage's enumerable property keys.

Exceptions

TypeError

Thrown if the calling site does not have the Shared Storage API included in a successful privacy sandbox enrollment process.

Examples

js
// keys() available inside a shared storage worklet module
const storage = await this.sharedStorage;

async function logKeys() {
  for await (const key of storage.keys()) {
    console.log(key);
  }
}

Specifications

Specification
Shared Storage API
# worklet-shared-storage

Browser compatibility

BCD tables only load in the browser

See also