[React / typescript] Empty type definitions and description

[shikitsun]

Describe the bug
Empty types and description in docs page

To Reproduce
Steps to reproduce the behavior:

1. Declare arrow Component (with interface or type to define the types also)
2. Export component through export default Component syntax
3. Import Component as import Component from '...'
4. Declare some base template
5. Run storybook
6. Click on 'docs' tab
7. See no description and no types definitions

Expected behavior
Description for Component and type definitions

Screenshots

Main.js config

module.exports = {
  typescript: {
    check: false,
    checkOptions: {},
    reactDocgen: "react-docgen-typescript",
    reactDocgenTypescriptOptions: {
      shouldExtractLiteralValuesFromEnum: true,
      propFilter: (prop) =>
        prop.parent ? !/node_modules/.test(prop.parent.fileName) : true,
    },
  },
  stories: ["../src/stories/**/*.stories.(ts|tsx|js|jsx|mdx)"],
  addons: [
    "@storybook/addon-actions",
    "@storybook/addon-links",
    "@storybook/preset-create-react-app",
    {
      name: "@storybook/addon-docs",
      options: {
        configureJSX: true,
      },
    },
  ],
};

System

System:
    OS: Linux 4.19 Ubuntu 20.04 LTS (Focal Fossa)
    CPU: (8) x64 Intel(R) Core(TM) i5-8300H CPU @ 2.30GHz
Binaries:
    Node: 12.18.2 - /usr/local/bin/node
    npm: 6.14.8 - /usr/local/bin/npm
npmPackages:
    @storybook/addon-actions: ^6.1.11 => 6.1.11 
    @storybook/addon-docs: ^6.1.11 => 6.1.11 
    @storybook/addon-links: ^6.1.11 => 6.1.11 
    @storybook/node-logger: ^6.1.11 => 6.1.11 
    @storybook/preset-create-react-app: ^3.1.5 => 3.1.5 
    @storybook/react: ^6.1.11 => 6.1.11

Additional context
How to fix: use export {Component} instead of export default Component and import {Component} from '...' instead import Component from '...' also

[shilman]

closing as duplicate to #9556