{"componentChunkName":"component---src-pages-author-author-yaml-id-js","path":"/author/eric-chan/","result":{"data":{"allMarkdownRemark":{"edges":[{"node":{"id":"445a45cf-6c7b-5624-a656-db9212a29a67","html":"
\n \n \n What is This, and Why Should I Care?
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NPM is a package manager for javascript. It is used to share and distribute code amongst the coding community. There are over half a million packages for free developed and shared to help your JavaScript development.

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To discover packages click here

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How Do I Install NPM?
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NPM can easily be installed by going to the node.js website. Just click on the link to download an executable file which will install the package manager for you.

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(If you have brew on Mac or Chocolatey on Windows installed, it is even easier just run the command:

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[code]brew install npm[/code]

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Or

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[code]choco install nodejs[/code]

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How Do I Install Packages?
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Head over here to search for your package. Once you’ve found it, type in your console:

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[code]npm install -g[/code]

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Since NPM packages are open-source, be wary that some of the packages may not be built correctly. A good way to tell would be viewing the top of the page for any errors.

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\n \n \n

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How Do I Keep My Packages Up-To-Date?
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To update the npm packages, simply run:

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[code]npm update -g[/code]

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This will update all your outdated packages to the latest.

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Detail: Emulates a web-server for client-side testing

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\n\n

Detail: Assists in setting up a REST APIs to test on your local server

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\n\n

Detail: Unit testing for web-development. Very useful in testing “code coverage” (It tells you where your code is not being tested in a nice HTML file)

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\n\n

Detail: For existing customers, simplifies calls to our server for easy customizability

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\n","frontmatter":{"title":"Node Package Manager (NPM)","author":{"id":"Eric Chan","github":null,"avatar":null},"date":"August 04, 2017","updated_date":null,"tags":["NodeJs","NPM"],"coverImage":{"childImageSharp":{"fluid":{"aspectRatio":1.5037593984962405,"src":"/static/b1b472805cf24bc9687a374f0e76cb83/ee604/the-guide-to-NPM.png","srcSet":"/static/b1b472805cf24bc9687a374f0e76cb83/69585/the-guide-to-NPM.png 200w,\n/static/b1b472805cf24bc9687a374f0e76cb83/497c6/the-guide-to-NPM.png 400w,\n/static/b1b472805cf24bc9687a374f0e76cb83/ee604/the-guide-to-NPM.png 800w,\n/static/b1b472805cf24bc9687a374f0e76cb83/f3583/the-guide-to-NPM.png 1200w,\n/static/b1b472805cf24bc9687a374f0e76cb83/0dadc/the-guide-to-NPM.png 1500w","sizes":"(max-width: 800px) 100vw, 800px"}}}},"fields":{"authorId":"Eric Chan","slug":"/engineering/node-package-manager-npm/"}}}]},"authorYaml":{"id":"Eric Chan","bio":"Eric is a Software Engineer at LoginRadius. Born in Hong Kong he immigrated to Vancouver in order to pursue a degree focused in Computer Science at UBC. During his spare time, Eric enjoys playing sports recreationally, as well as developing fun projects! Check out his GitHub here.","github":null,"stackoverflow":null,"linkedin":null,"medium":null,"twitter":null,"avatar":null}},"pageContext":{"id":"Eric Chan","__params":{"id":"eric-chan"}}},"staticQueryHashes":["1171199041","1384082988","2100481360","23180105","528864852"]}