codequestions

How to Contribute

How to contribute

Contributing to CodeQuestions is easy — you just need to know how to edit a Markdown file and open a GitHub Pull Request.

Step 1: Fork the repository

Go to the CodeQuestions GitHub repository and click Fork.

Step 2: Create a new branch

git checkout -b add/frontend-javascript-closures

Step 3: Add your question

Create a new .md file in the correct folder:

src/content/en/frontend/javascript/closures.md

Use this template:

---
title: "What is a closure in JavaScript?"
category: frontend
subcategory: javascript
tags: [closures, scope, functions]
difficulty: intermediate
lang: en
---

## Full Answer

Your complete answer here...

## Quick Answer

One or two sentences for the interviewer.

## Flashcard

**Q:** What is a closure?

**A:** A function that retains access to its outer scope even after the outer function has returned.

Step 4: Open a Pull Request

Push your branch and open a PR against main. A maintainer will review and merge it.

Rules

  • Questions must be in English or Portuguese
  • All required frontmatter fields must be present
  • The three sections (Full Answer, Quick Answer, Flashcard) are required
  • Mind Map section is optional
  • Be respectful and accurate — cite sources when relevant