@microsoft/fast-element
Advanced tools
The fast-element library is a lightweight means to easily build performant, memory-efficient, standards-compliant Web Components. FAST Elements work in every major browser and can be used in combination with any front-end framework or even without a framework.
To install the fast-element library, use either npm or yarn as follows:
npm install --save @microsoft/fast-element
yarn add @microsoft/fast-element
Within your JavaScript or TypeScript code, you can then import library APIs like this:
import { FASTElement } from '@microsoft/fast-element';
:::tip Looking for a setup that integrates with a particular front-end framework or bundler? Check out our integration docs. :::
A pre-bundled script that contains all APIs needed to build web components with FAST Element is available on CDN. You can use this script by adding type="module" to the script element and then importing from the CDN.
<!DOCTYPE html>
<html lang="en">
<head>
<script type="module">
import { FASTElement } from "https://cdn.jsdelivr.net/npm/@microsoft/fast-element/dist/fast-element.min.js";
// your code here
</script>
</head>
<!-- ... -->
</html>
The markup above always references the latest release. When deploying to production, you will want to ship with a specific version. Here's an example of the markup for that:
<script type="module" src="https://cdn.jsdelivr.net/npm/@microsoft/fast-element@1.6.2/dist/fast-element.min.js"></script>
:::note For simplicity, examples throughout the documentation will assume the library has been installed from NPM, but you can always replace the import location with the CDN URL. :::
:::tip Looking for a quick guide on building components? Check out our Cheat Sheet. :::
FAQs
A library for constructing Web Components
The npm package @microsoft/fast-element receives a total of 88,119 weekly downloads. As such, @microsoft/fast-element popularity was classified as popular.
We found that @microsoft/fast-element demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 7 open source maintainers collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
Research
A malicious npm package disguised as a WhatsApp client is exploiting authentication flows with a remote kill switch to exfiltrate data and destroy files.
Security News
PyPI now supports digital attestations, enhancing security and trust by allowing package maintainers to verify the authenticity of Python packages.
Security News
GitHub removed 27 malicious pull requests attempting to inject harmful code across multiple open source repositories, in another round of low-effort attacks.