message: chore(dashboard): Ignore empty json value for overwrite confirm
diff: @@ -33,8 +33,10 @@ export default function getOverwriteItems(prev: JsonObject, next: JsonObject) {
  keyPath,
  ...(keyPath.split('.').find(key => JSON_KEYS.has(key))
  ? {
  - oldValue: JSON.stringify(extractValue(prev, keyPath), null, 2) || '',
  - newValue: JSON.stringify(extractValue(next, keyPath), null, 2) || '',
  + oldValue:
  + JSON.stringify(extractValue(prev, keyPath), null, 2) || '{}',
  + newValue:
  + JSON.stringify(extractValue(next, keyPath), null, 2) || '{}',
  }
  : {
  oldValue: extractValue(prev, keyPath) || '',
  