Add documentation for Map.clear() method

[Anudhyan]

Added documentation for the Map.clear() method, including syntax, examples, and a Codebyte example demonstrating its usage.

Description

Added comprehensive documentation for the JavaScript Map.clear() method, including:

• Overview explaining the method's purpose
• Syntax section
• Practical example demonstrating how to use .clear() to remove all entries from a Map
• Codebyte example showing the method in action with before and after size checks

Issue Solved

Closes #issue-number

Type of Change

• Adding a new entry
• Editing an existing entry (fixing a typo, bug, issues, etc)
• Updating the documentation

Checklist

• All writings are my own.
• My entry follows the Codecademy Docs style guide.
• My changes generate no new warnings.
• I have performed a self-review of my own writing and code.
• I have checked my entry and corrected any misspellings.
• I have made corresponding changes to the documentation if needed.
• I have confirmed my changes are not being pushed from my forked main branch.
• I have confirmed that I'm pushing from a new branch named after the changes I'm making.
• I have linked any issues that are relevant to this PR in the Issues Solved section.

[Anudhyan]

@mamtawardhani please check

[mamtawardhani]

Hey @Anudhyan, the PR looks good for a second review! 🚀

[Anudhyan]

Hey @Anudhyan, the PR looks good for a second review! 🚀

Hi @mamtawardhani,

Thank you for checking! I noticed that in some of the recent PRs there hasn’t been a second reviewer before merging. Could you please clarify the current process for reviews? Also, could you let me know roughly how long it might take for this PR to get merged?

If possible, I’d really appreciate it if this could be merged on priority — I’ve been contributing to Codecademy Docs since 2023.

Thanks!

— Anudhyan

[Anudhyan]

@mamtawardhani it has been so long
please merge it

[Anudhyan]

@mamtawardhani 2 weeks have passed
will it merged after hacktoberfest ends?
this is totally disappointing
as per the past activity checked here, there is simply no 2nd reviewer on codecademy

[avdhoottt]

LGTM!!

[avdhoottt]

Hey @Anudhyan, sorry for the delay from our side. I'm merging this entry. Thanks for contributing.

[github-actions]

👋 @Anudhyan
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