Actions don't work

[sidharthramesh]

I have a web component built using lit-element and it emits an event called 'mb-input'. This is my story configuration.

export default {
  title: 'Input',
  component: 'mb-input',
  parameters: { actions: { argTypesRegex: '^mb.*' } },
   argTypes: {
    'mb-input': {action: 'input'},
  },
};

const Template = ({ label = '', textarea = false }) => html`
  <mb-input @mb-input=${console.log} .label=${label} ?textarea=${textarea}>
  </mb-input>
`;

export const Normal = Template.bind({})

Neither the argTypes nor the parameters trigger the action in the panel. The console.log works as expected though.

[demon-tdr]

Any update on this? I have exactly the same problem.
It shows this message in the console:

withActions(options) is deprecated, please configure addon-actions using the addParameter api:

addParameters({
  actions: {
    handles: options
  },
});

I tried use the addParameter api but it seems it is not available.