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Abstract away or eliminate most of the mutation of the Elements array (#955)

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Pete Hunt 2020-03-14 21:48:51 -07:00 • committed by GitHub
parent 05af9f04ed
commit e1e2249f57
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17 changed files with 293 additions and 272 deletions
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2
src/data/json.ts
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@ -14,7 +14,7 @@ export function serializeAsJSON(
type: "excalidraw",
version: 1,
source: window.location.origin,
elements,
elements: elements.filter(element => !element.isDeleted),
appState: cleanAppStateForExport(appState),
},
null,

5
src/data/localStorage.ts
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@ -10,7 +10,10 @@ export function saveToLocalStorage(
elements: readonly ExcalidrawElement[],
appState: AppState,
) {
localStorage.setItem(LOCAL_STORAGE_KEY, JSON.stringify(elements));
localStorage.setItem(
LOCAL_STORAGE_KEY,
JSON.stringify(elements.filter(element => !element.isDeleted)),
);
localStorage.setItem(
LOCAL_STORAGE_KEY_STATE,
JSON.stringify(clearAppStateForLocalStorage(appState)),

2
src/data/restore.ts
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@ -1,4 +1,4 @@
import { Point } from "roughjs/bin/geometry";
import { Point } from "../types";
import { ExcalidrawElement } from "../element/types";
import { AppState } from "../types";