use a better cloning algorithm (#753)

* use a better cloning algorithm * Revert "use a better cloning algorithm" This reverts commit 7279262129d665ffa92f016802155c1db7c35b7f. * implement custom cloning algorithm * add tests * refactor * don't copy canvas & ignore canvas in related ops * fix tests
2020-02-19 22:28:11 +01:00
parent 5256096d76
commit 9439908b92
4 changed files with 118 additions and 11 deletions
--- a/src/history.ts
+++ b/src/history.ts
@ -13,7 +13,7 @@ class SceneHistory {
  ) {
    return JSON.stringify({
      appState: clearAppStatePropertiesForHistory(appState),
-      elements: elements.map(({ shape, ...element }) => ({
+      elements: elements.map(({ shape, canvas, ...element }) => ({
        ...element,
        shape: null,
        canvas: null,