[Project - Onboarding]: Automate call to storybook dev <url-params> after storybook init

[valentinpalkovic]

Description

The purpose of this task is to automate the execution of the storybook dev --initial-path /onboarding command immediately after the storybook init command. Still, this enhancement should only apply to React-based frameworks. This adjustment will reduce the steps required to start a Storybook with custom parameters for React projects, making the development process more efficient.

Prerequisite

This enhancement is only applicable to frameworks that use React. Other frameworks should not be affected by this change.

Acceptance Criteria:

• Upon successful execution of storybook init, storybook dev --initial-path /onboarding should automatically be called, but only if the initialized project uses a React-based framework.
• The CLI option --initial-path /onboarding should be passed as arguments to the storybook dev command.
• In case storybook init fails for any reason, storybook dev --initial-path /onboarding should not be called and a meaningful error message should be logged.
• For non-React frameworks, init should also run dev automatically but without the onboarding flag.
• All existing functionality of storybook init and storybook dev should remain unaffected for React and non-React projects.
• Detection of React-based framework: The solution should accurately determine whether the framework of the initialized project is based on React.

[vanessayuenn]

I reckon we should make all successful inits automatically run dev(without the onboarding) for non-react frameworks as well. @shilman thoughts?

[shilman]

@vanessayuenn I agree!

[vanessayuenn]

I updated the acceptance criteria for non-react frameworks. Not that it's needed, @yannbf did the work in the PR already. :)

[shilman]

Jeepers creepers!! I just released https://github.com/storybookjs/storybook/releases/tag/v7.0.20 containing PR #22964 that references this issue. Upgrade today to the @latest NPM tag to try it out!

npx sb@latest upgrade