Debugging a Git Hook

YouTube Excerpt: I prefer to use NodeJS as my scripting language for a Git Hook, but as I understand, you can use Shell scripts, Bash and others. Not wanting to learn yet another technology, I went with NodeJS which of course, is just JavaScript on steroids. Before doing this, let me point out one serious Gotcha that you will want to keep in mind whenever you are referencing code in another project’s folder. The executing code, will assume the path of the startup project, as being the root directory, so it is necessary to pass in the path of the target project to use as the root directory. In the case of the Git Hooks, they are in a more difficult folder to find. Do a right mouse on the solution, then choose “Open Folder in File Explorer”. Drill into the Git folder, then the Hooks folder. Here is where the Git hooks are kept. Also, while we are here, notice that the implementation of the Git hook is in a different file which makes it easier to step into. The bad news is, that maybe it’s not so simple to debug a Git hook, but the good news is that you should be able to set breakpoints, and step into the code to learn for yourself. Let’s do that now.

I prefer to use NodeJS as my scripting language for a Git Hook, but as I understand, you can use Shell scripts, Bash and others. Not wanting to...

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