Consider that you are developing a project with your team, and you finish a feature. As mentioned above, branches create another line of development that is entirely different or isolated from the main stable master branch. Git branches come to the rescue at many different places during the development of a project. Why do we need a Branch in Git and Why Branches Are Important? Once the creation of the new branch happens, we can switch to this branch and start development. Whereas, in Git, the code is separated only from the point of creation of the branch. Moreover, once the branch creates, the whole main code from the main branch gets copied to the newly created branch. In other version control systems such as SVN, creating branches is a cumbersome process. Light in terms of the data they carry and the little mess they create. As soon as the repository creates, so does the main branch ( or the default branch).īranch in Git is " lightweight". The primary or default branch in Git is the master branch (similar to a trunk of the tree). We can also say that branches create another line of development in the project. Similarly, a branch in Git is a way to keep developing and coding a new feature or modification to the software and still not affecting the main part of the project. While branches can generate and fall off, the trunk remains compact and is the only part by which we can say the tree is alive and standing. Analogically, a tree branch is attached to the central part of the tree called the trunk. Why do we need a Branch and Why Branches are Important?īranch in Git is similar to the branch of a tree.In this tutorial, we will cover the following topics about the branches in Git: The developer community often uses phrases such as " killer feature" for the concept of a branch in Git on online communities such as StackExchange and StackOverflow, which reflects the importance of Git Branch. Today, you will link another meaning to the word " branches" in your already existing vocabulary. It is too common to hear the words such as the branch of a tree, branch of a bank, a branch of science, etc.
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