https://github.com/polymerlabs/polymer-3-first-element

Create your first element with Polymer 3
https://github.com/polymerlabs/polymer-3-first-element

Last synced: 11 months ago
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Create your first element with Polymer 3

• Host: GitHub
• URL: https://github.com/polymerlabs/polymer-3-first-element
• Owner: PolymerLabs
• Created: 2017-12-05T22:25:09.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2020-01-15T11:27:24.000Z (over 6 years ago)
• Last Synced: 2025-02-07T23:01:56.525Z (over 1 year ago)
• Language: JavaScript
• Size: 1.38 MB
• Stars: 16
• Watchers: 18
• Forks: 19
• Open Issues: 3
• Metadata Files:
  • Readme: README.md

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README

          
# Build your first Polymer element

This repo goes with the [Build your first Polymer element tutorial](https://www.polymer-project.org/3.0/start/first-element/intro).

## Running the tutorial code

1.  Install pre-requisites for Polymer CLI (git, npm, Node.js). 

    [Full instructions are on the Polymer website.](https://www.polymer-project.org/3.0/docs/tools/polymer-cli).

2.  Install Polymer CLI:

        npm install -g polymer-cli@next

    [Full instructions are on the Polymer website.](https://www.polymer-project.org/3.0/docs/tools/polymer-cli).

3.  Clone this repo: 

        git clone https://github.com/PolymerLabs/polymer-3-first-element.git

4.  Change directory to the top-level project folder and install project dependencies:

        cd polymer-3-first-element

        npm install

        

5.  To preview your element, run the Polymer development server from the top-level project folder:

        polymer serve --open

## Next steps

Follow the [Build your first Polymer element tutorial](https://www.polymer-project.org/3.0/start/first-element/intro) to get started with Polymer.