[Custom Views] Actions in Cards, **object type not working.** Only String and Number. (Internat React Error from Amazon)

Question

Hello, the situations is:

In our custom view: we have the schema that appear at left side panel (*at `https://leads-eng.my.connect.aws/views/`*)

![Enter image description here](/media/postImages/original/IMBzfKE_UcQhaALl_2_TiWQQ)

so, we want to add Action buttons with our own action-data and label (following the schema)

![Enter image description here](/media/postImages/original/IMOz-nC-l1TNuk41u7MEL6cg)

something equivalent to that schema will be
```ts
interface Card {
  Summary: ISummary;
  Detail?: IDetails
}

interface ISummary {
  Id: string;
  Heading: string;
  Icon?: string;
  Status?: string;
  Description?: string;
}

interface IDetails {
  Section: string | unknown[];
  Heading?: string | number;
  Description?: string | number;
  Actions?: string[] | number[] | IActionItem[]; // ← here
  Action?: string;
}

interface IActionItem {
  Label: string | number;
  Action?: string | number;
}
```

When we tried with `ActionItem` objects, it went to blank screen, and this [error](https://react.dev/errors/31?invariant=31&args%5B%5D=object%20with%20keys%20%7BLabel%2C%20Action%7D) appears

```js
Actions: [
      { Label: "Review", Action: `${leadId}` },
      { Label: "Back", Action: `back-action` }
]
```

![Enter image description here](/media/postImages/original/IM7X94-48_SMO3wr4HCeXYJA)

Answer

Hi,

I see that you have custom view implemented for your use case and you are getting Minified React error while adding Action buttons with your own action-data and custom label.

As mentioned in the linked react documentation[1], it recommends to have first build your react application locally to debug and  track the additional debug information to mitigate this error. If you are not encountering this error on build however, encountering on production then, to investigate this issue you might need to create a support case with premium support[2] with the further details of your react project.

Kindly note that this error could be caused due to many reasons. This issue might happen when rendering is not happening correctly. To further investigate kindly open a support support case with the project folder redacting confidential information along with HAR capture and the debug console logs indicating the issue and we can further guide you better in this.

[1] https://react.dev/errors/31?invariant=31&args%5B%5D=object%20with%20keys%20%7BLabel%2C%20Action%7D

[2] https://docs.aws.amazon.com/awssupport/latest/user/case-management.html

[Custom Views] Actions in Cards, object type not working. Only String and Number. (Internat React Error from Amazon)

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