electron/spec/fixtures/api/localstorage-and-indexeddb.html
Calvin 3eb94b72ba
feat: Options parameter for Session.clearData API (#41355)
* feat: Options parameter for `Session.clearData` API

* Consolidate & curate data type categories

* Update docs for better typing

* off-by-one typo

* refactor to use `std::shared_ptr` instead of `base::RefCounted`

* fix compile errors

* std::enable_shared_from_this didn't work 🤷

* Refine docs with defaults
2024-04-01 12:09:01 -04:00

50 lines
1.7 KiB
HTML

<html>
<body>
<script type="text/javascript" charset="utf-8">
const {ipcRenderer} = require('electron');
window.localStorage.setItem('test', 'hello localstorage');
ipcRenderer.on('get-localstorage', () => {
const result = window.localStorage.getItem('test');
ipcRenderer.send('result-localstorage', result);
});
const deleteRequest = window.indexedDB.deleteDatabase('testdb');
deleteRequest.onerror = deleteRequest.onsuccess = (event) => {
const openRequest = window.indexedDB.open('testdb');
openRequest.onupgradeneeded = (event) => {
const db = event.target.result;
db.onerror = (event) => {
console.error(event);
};
const objectStore = db.createObjectStore('testdata');
objectStore.createIndex('test', '');
};
openRequest.onsuccess = (event) => {
const db = event.target.result;
const addRequest = db.transaction("testdata", "readwrite").objectStore("testdata").add("hello indexeddb", 'test');
addRequest.onsuccess = () => {
ipcRenderer.send('indexeddb-ready');
};
};
};
ipcRenderer.on('get-indexeddb', () => {
const openRequest = window.indexedDB.open('testdb');
openRequest.onerror = (event) => {
console.error(event);
};
openRequest.onsuccess = (event) => {
const db = event.target.result;
if (!db.objectStoreNames.contains('testdata')) {
ipcRenderer.send('result-indexeddb', undefined);
return;
}
const getRequest = db.transaction('testdata', 'readonly').objectStore('testdata').get('test');
getRequest.onsuccess = (event) => {
ipcRenderer.send('result-indexeddb', event.target.result);
};
};
});
</script>
</body>
</html>