v2.11.0

New

Detect exported components passed to HOCs

Until now, react-docgen didn’t find components that are passed to a higher order component (HOC):

function MyComponent() { /* ... */ }
export default hoc(MyComponent);

The workaround was to change the resolver to find all component definitions in the file, something that is not always desirable.

With #124, @rtsao extended the default resolver to be able to handle these cases.

Fixes

• findAllExportedComponentDefinitions can now be selected in the CLI.
  (reported as issue #119)

• The static variable resolution process was fixed to consider assignments to variables. The following example didn’t work before and works now:

  var Component;
  Component = React.createClass(...);
  module.exports = Component;

  (reported as issue #58)

• The display name handler now takes displayName getters in class definitions into account:

  class Component extends React.Component {
    static get displayName() {
      return 'Name';
    }
  }

  (reported as issue #61)

Internal improvements

To guard ourselves better against regressions, we are using jest’s snapshot tests to test component definitions that are reported as broken.