fix: prevent undefined excluded areas from blowing up app

EmmaRamirez · Mar 5, 2023 · f2eccca · f2eccca
1 parent de1520e
commit f2eccca
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Showing 2 changed files with 6 additions and 3 deletions.
diff --git a/src/components/DataEditor/DataEditor.tsx b/src/components/DataEditor/DataEditor.tsx
@@ -76,8 +76,6 @@ const isValidJSON = (data: string): boolean => {
     }
 };
 
-
-
 // This is to handle very weird/rare edge cases where data
 // can be parsed, but then in turn has to be "double-parsed"
 const handleExceptions = (data) => {
@@ -247,7 +245,8 @@ export class DataEditorBase extends React.Component<DataEditorProps, DataEditorS
         const override = this.state.overrideImport;
         const data = handleExceptions(JSON.parse(this.state.data));
         const nuz = this.props.state;
-        const safeguards = { customTypes: [], customMoveMap: [], stats: [] };
+        // @NOTE this prevents previously undefined states from blowing up the app
+        const safeguards = { customTypes: [], customMoveMap: [], stats: [], excludedAreas: [] };
         if (!Array.isArray(data.customMoveMap)) {
             noop();
         } else {

diff --git a/src/store/index.ts b/src/store/index.ts
@@ -69,6 +69,10 @@ const migrations = {
             },
         },
     }),
+    '1.15.1': (state: State) => ({
+        ...state,
+        excludedAreas: [],
+    })
 };
 
 const config = {