Alert
<auro-alert>
is a HTML custom element for the purpose of illustrating alert messages to Alaska customers.
UI development browser support
For the most up to date information on UI development browser support
Install
$ npm i @aurodesignsystem/auro-alert
Installing as a direct, dev or peer dependency is up to the user installing the package. If you are unsure as to what type of dependency you should use, consider reading this stack overflow answer.
Design Token CSS Custom Property dependency
The use of any Auro custom element has a dependency on the Auro Design Tokens.
CSS Custom Property fallbacks
CSS custom properties are not supported in older browsers. For this, fallback properties are pre-generated and included with the npm.
Any update to the Auro Design Tokens will be immediately reflected with browsers that support CSS custom properties, legacy browsers will require updated components with pre-generated fallback properties.
Define dependency in project component
Defining the component dependency within each component that is using the <auro-alert>
component.
import "@aurodesignsystem/auro-alert";
Reference component in HTML
Default auro-alert
<auro-alert type="error">Departing flight AS 1066 cannot accommodate any ... </auro-alert>
<auro-alert type="warning">Departing flight AS 1066 cannot accommodate any ... </auro-alert>
<auro-alert type="information">Departing flight AS 1066 cannot accommodate any ... </auro-alert>
<auro-alert type="success">Updates to your flight AS 1066 have been saved. </auro-alert>
auro-alert
with nested content/components
<auro-alert type="information">
<p>For your child's safety, unaccompanied minors aged 8-17 can only fly on Alaska Airlines flights departing between 5:00 AM and 9:00 PM. <auro-hyperlink href="/children-travel">Rules for children traveling alone.</auro-hyperlink></p>
<p>We searched for all Seattle Area, WA airports. Be sure to note which airport is being used.</p>
<p>We searched for all Bay Area, CA airports. Be sure to note which airport is being used.</p>
</auro-alert>
CDN Use
In cases where the project is not able to process JS assets, there are pre-processed assets available for use.
Install
Include the following example HTML code in the <head>
element of your page.
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@alaskaairux/design-tokens@latest/dist/tokens/CSSCustomProperties.css" />
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@alaskaairux/webcorestylesheets@latest/dist/bundled/essentials.css" />
<script src="https://cdn.jsdelivr.net/npm/@aurodesignsystem/auro-alert@latest/dist/auro-alert__bundled.js" type="module"></script>
NOTE: Be sure to replace @latest
in the URL with the version of the asset you want. @latest is NOT aware of any MAJOR releases, use at your own risk.
CDN options
Both Unpkg and JSDelivr are free open source options that you can use. These are 3rd party resources and Auro is not responsible for their uptime. Use at your own risk. These bundle resources are included with the npm package, you are free to use any CDN resource that fits your needs.
Development
In order to develop against this project, if you are not part of the core team, you will be required to fork the project prior to submitting a pull request.
Please be sure to review the contribution guidelines for this project. Please make sure to pay special attention to the conventional commits section of the document.
Start development environment
Once the project has been cloned to your local resource and you have installed all the dependencies you will need to open two different shell sessions. One is for the npm tasks, the second is to run the server.
// shell terminal one
$ npm run dev
// shell terminal two
$ npm run serve
Open localhost:8000
API generation
The custom element API file is generated in the build and committed back to the repo with a version change. If the API doc has changed without a version change, author's are to run npm run build:api
to generate the doc and commit to version control.
Testing
Automated tests are required for every Auro component. See .\test\auro-alert.test.js
for the tests for this component. Run npm test
to run the tests and check code coverage. Tests must pass and meet a certain coverage threshold to commit. See the testing documentation for more details.
Bundled assets
Bundled assets are only generated in the remote and not merged back to this repo. To review and/or test a bundled asset locally, run $ npm run bundler
to generate assets.
Demo deployment
To deploy a demo version of the component for review, run npm run demo:build
to create a ./build
directory that can be pushed to any static server.
Built from WC-Generator v3.6.2