Скачать или смотреть 01 - How to Use package.json, the core of Node - Managing Packages with npm - freeCodeCamp Tutorial

We look at the package.json file in a bit more detail. We then add some author information with the 'author' field in that file.

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Concepts:
author
The “author” is one person. “contributors” is an array of people. A “person” is an object with a “name” field and optionally “url” and “email”, like this:
https://docs.npmjs.com/files/package....

npm
npm is a package manager for the JavaScript programming language. It is the default package manager for the JavaScript runtime environment Node.js. It consists of a command line client, also called npm, and an online database of public and paid-for private packages, called the npm registry.
https://www.npmjs.com/

package.json
All npm packages contain a file, usually in the project root, called package.json - this file holds various metadata relevant to the project. This file is used to give information to npm that allows it to identify the project as well as handle the project's dependencies. It can also contain other metadata such as a project description, the version of the project in a particular distribution, license information, even configuration data - all of which can be vital to both npm and to the end users of the package. The package.json file is normally located at the root directory of a Node.js project.
https://nodejs.org/en/knowledge/getti...

node_modules
Packages are dropped into the node_modules folder under the prefix. When installing locally, this means that you can require("packagename") to load its main module, or require("packagename/lib/path/to/sub/module") to load other modules.
https://docs.npmjs.com/configuring-np...
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The Node Package Manager (npm) is a command-line tool used by developers to share and control modules (or packages) of JavaScript code written for use with Node.js.

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