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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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11
src/excalidraw-app/app_constants.ts
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@ -4,6 +4,7 @@ export const INITIAL_SCENE_UPDATE_TIMEOUT = 5000;
export const FILE_UPLOAD_TIMEOUT = 300;
export const LOAD_IMAGES_TIMEOUT = 500;
export const SYNC_FULL_SCENE_INTERVAL_MS = 20000;
export const SYNC_BROWSER_TABS_TIMEOUT = 50;
export const FILE_UPLOAD_MAX_BYTES = 3 * 1024 * 1024; // 3 MiB
// 1 year (https://stackoverflow.com/a/25201898/927631)
@ -25,3 +26,13 @@ export const FIREBASE_STORAGE_PREFIXES = {
};
export const ROOM_ID_BYTES = 10;
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",
VERSION_DATA_STATE: "version-dataState",
VERSION_FILES: "version-files",
} as const;