Git Branches

In this section, we will take a look at git branches

Branches

Keep project versioned using branch
A branch is basically a pointer to the last commit
If you are working on a feature, you might work on a feature branch (eg. feature/signup), once the features are tested, you can merge to master branch
To create a new branch
```
$ git checkout sarah
```
To create a new branch and switch to it
```
$ git checkout -b sarah
```
To list of all of our branches
```
$ git branch
```
Switch to exisiting branch
```
$ git checkout sarah
```
Delete a branch
```
$ git branch -d max
```