Handling Null Values Correctly

# Introduction

In this project, you will learn how to fix a bug in the `vue-router-2.7.0` library related to handling `null` values in the `query` parameter.

## 👀 Preview


## 🎯 Tasks

In this project, you will learn:

- How to locate and understand the `isObjectEqual` function in the `vue-router-2.7.0/src/util/route.js` file.
- How to fix the `isObjectEqual` function to correctly handle `null` values.
- How to rebuild and release the `vue-router-2.7.0` project with the fixed function.
- How to test the fix by checking the browser console for the absence of the previous error messages.

## 🏆 Achievements

After completing this project, you will be able to:

- Identify and fix a bug in a third-party library.
- Work with the `vue-router-2.7.0` library and understand its internal functions.
- Rebuild and release a project after making code changes.
- Test the fix by checking the browser console for error messages.