Issue-#163-Resolved

[pragyamishra56]

1. Issue Number: Modern JS: don't use var in css-examples #163
2. Description: Modernize JavaScript usage in css-examples.
3. Resolution: Replaced 'var' with 'const/let'.
4. Outcome: Enhanced code readability and adherence to modern standards.

[teoli2003]

The problem here is that you have done a find & replace.

The goal is not to replace all var by let, but to use const where possible too. Also, there are likely cases where var is correct, or where more changes are needed (as var behaviour may be different, especially wrt scope)

Can you start with 1 file or 1 group of files?

[pragyamishra56]

@teoli2003 Sir I appreciate the clarification. I agree that a more thorough approach is needed. I'll work on breaking down the changes into separate PRs for a more comprehensive review. Thanks for guiding me through this process.