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#Npm install from github package json how to#
#Npm install from github package json software#

Moreover, if an individual package also has dependencies, it is installed along with the package. These dependencies are the packages that the project relies on to function properly. Project Dependencies (regular dependencies and devDependencies) Project or Regular DependenciesĪ particular section of the package.json file holds and contains dependencies. "description": "this a description of the sample package name",

If you aren’t going to use npm or yarn as your package managerĪ package comprises JavaScript’s one or more modules and a package.json file representing the package’s metadata.

If you’re experimenting or working alone with a website or web application and don’t need to share it outside of your local computer, you don’t need to have a package.json file.

If you want to create a public package ( if you don’t know what’s a package is? we’ll see it in the next section)įinally, it is not recommended and necessary to have a package.json file:.

It is highly recommended and necessary to have a package.json file: When is it recommended to have and not to use the package.json file? In simple terms, it is a manifest file that describes your project or application. Therefore, a package.json primary purpose is to hold and represent the various metadata and configuration related to the project. Moreover, it helps npm identify the project’s information and dependencies, and it typically resides at the root directory of a project. The package.json file represents various metadata relevant to the project.

That’s why this article focuses on the package.json file, npm init and npm install, and then you can play and experiment further.

#Npm install from github package json how to#

If you’re a bit intimidated by the command line when using npm, don’t be you only need to know when to use it and how to use it properly.Īnother thing to point out, if you think that there are many configurations needed to start your project, my advice is to start with the minimum configuration and build from there.

#Npm install from github package json software#

Are you a software developer? And you started to use npm and curious what is package.json file?