Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context.
- 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 not work as expected)
- open index.html
- console.log()
- dev tools
- My code follows the style guidelines of this project
- I have performed a self-review of my own code
- I have commented my code, particularly in hard-to-understand areas