Emit file as asset.

Config

import asset from "rollup-plugin-asset"

export default {
	input:"src/index.js",
	output:{
		dir: "dist",
		format: "esm",
		assetFileNames: "assets/[name]-[hash][extname]"
	},
	plugins:[
		asset()
	]
};

Before

import style from "./index.css";
console.log(style);

After

var style = "assets/index-55407cb8.css";
console.log(style);

Options

• include: See @rollup/pluginutils. Default is .css,.jpg,.png,.gif,.swf,.ogg,.mp4.
• exclude: See @rollup/pluginutils.
• publicPath: Path prefix. Default is "".
• emitFileName: Function return emit file name. Default is Origin filename.
• transform: Function return what export. Default is url.

Example

asset({
	publicPath:"./",
	transform(url){
		return `var link = document.createElement('link');
link.setAttribute('rel','stylesheet');
link.setAttribute('type','text/css');
link.setAttribute('href',${url});
document.head.appendChild(link);
export default link;`
	},
	emitFileName:function(name){
		return name.replace(/\.scss$/,".css");
	},
	include:['**/*.scss']
})