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refactor: improve types around dataState and libraryData (#3427)

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David Luzar 2021-04-10 19:17:49 +02:00 • committed by GitHub
parent c19c8ecd27
commit a7cbe68ae8
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10 changed files with 84 additions and 55 deletions
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47
src/data/json.ts
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@ -1,28 +1,31 @@
import { fileOpen, fileSave } from "browser-fs-access";
import { cleanAppStateForExport } from "../appState";
import { EXPORT_DATA_TYPES, MIME_TYPES } from "../constants";
import { EXPORT_DATA_TYPES, EXPORT_SOURCE, MIME_TYPES } from "../constants";
import { clearElementsForExport } from "../element";
import { ExcalidrawElement } from "../element/types";
import { AppState } from "../types";
import { loadFromBlob } from "./blob";
import { Library } from "./library";
import { ImportedDataState } from "./types";
import {
ExportedDataState,
ImportedDataState,
ExportedLibraryData,
} from "./types";
export const serializeAsJSON = (
elements: readonly ExcalidrawElement[],
appState: AppState,
): string =>
JSON.stringify(
{
type: EXPORT_DATA_TYPES.excalidraw,
version: 2,
source: window.location.origin,
elements: clearElementsForExport(elements),
appState: cleanAppStateForExport(appState),
},
null,
2,
);
): string => {
const data: ExportedDataState = {
type: EXPORT_DATA_TYPES.excalidraw,
version: 2,
source: EXPORT_SOURCE,
elements: clearElementsForExport(elements),
appState: cleanAppStateForExport(appState),
};
return JSON.stringify(data, null, 2);
};
export const saveAsJSON = async (
elements: readonly ExcalidrawElement[],
@ -87,15 +90,13 @@ export const isValidLibrary = (json: any) => {
export const saveLibraryAsJSON = async () => {
const library = await Library.loadLibrary();
const serialized = JSON.stringify(
{
type: EXPORT_DATA_TYPES.excalidrawLibrary,
version: 1,
library,
},
null,
2,
);
const data: ExportedLibraryData = {
type: EXPORT_DATA_TYPES.excalidrawLibrary,
version: 1,
source: EXPORT_SOURCE,
library,
};
const serialized = JSON.stringify(data, null, 2);
const fileName = "library.excalidrawlib";
const blob = new Blob([serialized], {
type: MIME_TYPES.excalidrawlib,