@swim/shadow
@swim/shadow implements CSS box shadow types and parsers. @swim/shadow is part of the @swim/ui framework.
Installation
npm
For an npm-managed project, npm install @swim/shadow to make it a dependency.
TypeScript sources will be installed into node_modules/@swim/shadow/main.
Transpiled JavaScript and TypeScript definition files install into
node_modules/@swim/shadow/lib/main. And a pre-built UMD script can
be found in node_modules/@swim/shadow/dist/main/swim-shadow.js.
Browser
Browser applications can load swim-ui.js—which bundles the @swim/shadow
library—along with its swim-core.js dependency, directly from the SwimOS CDN.
<!-- Development -->
<script src="https://cdn.swimos.org/js/latest/swim-core.js"></script>
<script src="https://cdn.swimos.org/js/latest/swim-ui.js"></script>
<!-- Production -->
<script src="https://cdn.swimos.org/js/latest/swim-core.min.js"></script>
<script src="https://cdn.swimos.org/js/latest/swim-ui.min.js"></script>Alternatively, the swim-toolkit.js script may be loaded, along with its
swim-system.js dependency, from the SwimOS CDN. The swim-toolkit.js
script bundles @swim/shadow together with all other
@swim/toolkit
frameworks.
<!-- Development -->
<script src="https://cdn.swimos.org/js/latest/swim-system.js"></script>
<script src="https://cdn.swimos.org/js/latest/swim-toolkit.js"></script>
<!-- Production -->
<script src="https://cdn.swimos.org/js/latest/swim-system.min.js"></script>
<script src="https://cdn.swimos.org/js/latest/swim-toolkit.min.js"></script>Usage
ES6/TypeScript
@swim/shadow can be imported as an ES6 module from TypeScript and other ES6-compatible environments.
import * as shadow from "@swim/shadow";CommonJS/Node.js
@swim/shadow can also be used as a CommonJS module in Node.js applications.
var shadow = require("@swim/shadow");Browser
When loaded by a web browser, the swim-ui.js script adds all
@swim/shadow library exports to the global swim namespace. The
swim-ui.js script requires that swim-core.js has already been loaded.
The swim-toolkit.js script also adds all @swim/shadow library
exports to the global swim namespace, making it a drop-in replacement for
swim-ui.js and swim-shadow.js when additional @swim/toolkit frameworks
are needed.