rollup-plugin-computed v0.1.0

rollup-plugin-computed

Oftentimes it's handy to compute some data at build time, like querying an API endpoint, so that it's faster for the client. This plugin makes it really simple.

Installation

yarn add -D rollup-plugin-computed
# or using npm
npm i -D rollup-plugin-computed

Usage

// rollup.config.js or vite.config.js

import computed from 'rollup-plugin-computed';

const computers = {
	test() {
		return { hello: 'world' };
	},
	image: {
		// bundle file, even though nothing in the app imports it
		alwaysBuild: true,
		type: 'asset', // chunk by default
		fileExt: 'svg', // required for assets
		// will be saved to dist/image.svg (rollup applies image-hash.svg by default)
		fileName: 'image.svg',
		fn() {
			return '<svg>...</svg>';
		}
	}
};

export default {
	plugins: [computed({ computers })]
};

You can access the computed data like this in your app:

import data from 'test.computed';
console.log(data);

// { hello: 'world' }

More more info, head over to the documentation.