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feat: Sync local storage state across tabs when out of sync (#4545)

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Co-authored-by: dwelle <luzar.david@gmail.com>
This commit is contained in:
Aakansha Doshi
2022-01-27 17:51:55 +05:30
committed by GitHub
parent 18c526d877
commit ca89d47d4c
7 changed files with 161 additions and 37 deletions
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25
src/excalidraw-app/data/localStorage.ts
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@ -5,14 +5,8 @@ import {
getDefaultAppState,
} from "../../appState";
import { clearElementsForLocalStorage } from "../../element";
export const STORAGE_KEYS = {
LOCAL_STORAGE_ELEMENTS: "excalidraw",
LOCAL_STORAGE_APP_STATE: "excalidraw-state",
LOCAL_STORAGE_COLLAB: "excalidraw-collab",
LOCAL_STORAGE_KEY_COLLAB_FORCE_FLAG: "collabLinkForceLoadFlag",
LOCAL_STORAGE_LIBRARY: "excalidraw-library",
};
import { updateBrowserStateVersion } from "./tabSync";
import { STORAGE_KEYS } from "../app_constants";
export const saveUsernameToLocalStorage = (username: string) => {
try {
@ -53,6 +47,7 @@ export const saveToLocalStorage = (
STORAGE_KEYS.LOCAL_STORAGE_APP_STATE,
JSON.stringify(clearAppStateForLocalStorage(appState)),
);
updateBrowserStateVersion(STORAGE_KEYS.VERSION_DATA_STATE);
} catch (error: any) {
// Unable to access window.localStorage
console.error(error);
@ -125,3 +120,17 @@ export const getTotalStorageSize = () => {
return 0;
}
};
export const getLibraryItemsFromStorage = () => {
try {
const libraryItems =
JSON.parse(
localStorage.getItem(STORAGE_KEYS.LOCAL_STORAGE_LIBRARY) as string,
) || [];
return libraryItems;
} catch (e) {
console.error(e);
return [];
}
};