Module web_storage 

WebStorage — localStorage / sessionStorage access via the CDP DOMStorage domain.

A WebStorage is bound to a page session, a security origin, and a choice of local vs. session storage. All operations map directly onto CDP’s DOMStorage.* commands with a storageId of { securityOrigin, isLocalStorage }:

Method	CDP command
WebStorage::get	DOMStorage.getDOMStorageItems (client-side filter)
WebStorage::set	DOMStorage.setDOMStorageItem
WebStorage::remove	DOMStorage.removeDOMStorageItem
WebStorage::clear	DOMStorage.clear
WebStorage::keys	DOMStorage.getDOMStorageItems
WebStorage::size	DOMStorage.getDOMStorageItems
WebStorage::has	DOMStorage.getDOMStorageItems (client-side filter)

Mirrors the shape of Playwright’s page.evaluate-backed storage helpers, but talks CDP directly.

Structs

WebStorage

A handle to one of a page’s web storages (localStorage or sessionStorage) for a given origin.