Vue docs

[Divyapahuja31]

📋 Pull Request Description

What does this PR do?

This PR adds a comprehensive Vue.js documentation under the docs/vue/ directory, covering essential Vue concepts, reactivity, components, state management, and routing for building modern, reactive web applications.

Type of Change

• 📝 New documentation
• 📚 New topic/section

Changes Made

• Added setup.md — Introduction and environment setup for Vue.js
• Added reactivity.md — Detailed guide on Vue reactivity system
• Added components.md — Vue components and best practices
• Added vuex.md — State management using Vuex
• Added routing.md — Vue Router setup and usage examples

Documentation Location

• Folder: docs/vue/
• Files added:
  • setup.md
  • reactivity.md
  • components.md
  • vuex.md
  • routing.md

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✅ Checklist

General

• My content follows the style guidelines of this project
• I have performed a self-review of my own content
• Markdown formatting is correct
• No warnings or build errors

Documentation

• All examples tested and working
• Code snippets include clear explanations
• File naming follows conventions
• Beginner-friendly yet comprehensive

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🧪 Testing

Test Results

• ✅ Tested locally
• ✅ All examples render correctly
• ✅ No formatting or build issues found

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📚 Additional Context

This addition introduces Vue.js guidance to the devdocx project, complementing existing frontend topics like React, Tailwind, and CSS.
It helps users learn setup, reactivity, component design, state management, and routing through well-structured, example-rich markdown files.

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🎃 Hacktoberfest

• ✅ This PR is part of Hacktoberfest 2025
• ✅ I have read and followed the Contributing Guidelines
• ✅ I have read and agree to the Code of Conduct

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📝 Note to Reviewers

Please review for markdown consistency, code clarity, and completeness of the Vue examples.

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📝 Before Merging

• Documentation is clear and accurate
• Code examples work correctly
• No typos or grammatical errors
• Follows project structure and conventions