chore: Add a creat-react-app example with javascript

[nelsonkuang]

Description

Add a creat-react-app example with javascript but not typescript. There are basic, dag and flow sub examples seperately in it. Because people like me don't need a typescript project always.

Motivation and Context

Types of changes

• [ ] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)
• [ ] Enhancement (changes that improvement of current feature or performance)
• [ ] Refactoring (changes that neither fixes a bug nor adds a feature)
• [ ] Test Case (changes that add missing tests or correct existing tests)
• [ ] Code style optimization (changes that do not affect the meaning of the code)
• [ ] Docs (changes that only update documentation)
• [x] Chore (changes that don't modify src or test files)

Self Check before Merge

• [x] My code follows the code style of this project.
• [x] My change requires a change to the documentation.
• [ ] I have updated the documentation accordingly.
• [x] I have read the CONTRIBUTING document.
• [ ] I have added tests to cover my changes.
• [x] All new and existing tests passed.

[changeset-bot[bot]]

⚠️ No Changeset found

Latest commit: 0f69a80f63cf733568e114d69188ffd19d1936c3

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

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[xflow-bot[bot]]

👋 @nelsonkuang

💖 Thanks for opening this pull request! 💖

Please follow the contributing guidelines. And we use semantic commit messages to streamline the release process.

Examples of commit messages with semantic prefixes:

• fix: don't overwrite prevent_default if default wasn't prevented
• feat: add graph.scale() method
• docs: graph.getShortestPath is now available

Things that will help get your PR across the finish line:

• Follow the TypeScript, JavaScript, CSS and React coding style.
• Run npm run lint locally to catch formatting errors earlier.
• Document any user-facing changes you've made.
• Include tests when adding/changing behavior.
• Include screenshots and animated GIFs whenever possible.

We get a lot of pull requests on this repo, so please be patient and we will get back to you as soon as we can.

[lgtm-com[bot]]

This pull request introduces 7 alerts when merging 0f69a80f63cf733568e114d69188ffd19d1936c3 into 5626a2d22e4684b221bba689b71b2282b6e1b323 - view on LGTM.com

new alerts:

• 6 for Unused variable, import, function or class
• 1 for Useless conditional

[xflow-bot[bot]]

Hiya!

This PR has gone quiet. Spooky quiet. 👻

We get a lot of PRs, so we currently close PRs after 60 days of inactivity. It’s been at least 20 days since the last update here. If we missed this PR or if you want to keep it open, please reply here. You can also add the label "not-stale" to keep this PR open!

Thanks for being a part of the AntV community! 💪💯

[lyn-boyu]

hello nelsonkuang, thanks for your contributions. have a nice day.

[xflow-bot[bot]]

👋 @nelsonkuang

Congrats on merging your first pull request! 🎉🎉🎉