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improve & granularize ExcalidrawElement types (#991)

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* improve & granularize ExcalidrawElement types

* fix incorrectly passing type

* fix tests

* fix more tests

* fix unnecessary spreads & refactor

* add comments
This commit is contained in:
David Luzar 2020-03-17 20:55:40 +01:00 • committed by GitHub
parent 1c545c1d47
commit 373d16abe6
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22 changed files with 430 additions and 272 deletions
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20
src/history.ts
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@ -2,6 +2,7 @@ import { AppState } from "./types";
import { ExcalidrawElement } from "./element/types";
import { clearAppStatePropertiesForHistory } from "./appState";
import { newElementWith } from "./element/mutateElement";
import { isLinearElement } from "./element/typeChecks";
type Result = {
appState: AppState;
@ -24,14 +25,17 @@ export class SceneHistory {
) {
return JSON.stringify({
appState: clearAppStatePropertiesForHistory(appState),
elements: elements.map(element =>
newElementWith(element, {
points:
appState.multiElement && appState.multiElement.id === element.id
? element.points.slice(0, -1)
: element.points,
}),
),
elements: elements.map(element => {
if (isLinearElement(element)) {
return newElementWith(element, {
points:
appState.multiElement && appState.multiElement.id === element.id
? element.points.slice(0, -1)
: element.points,
});
}
return newElementWith(element, {});
}),
});
}