lens-core/rollup.dev.config.js

Core module for lens-filter

import resolve from 'rollup-plugin-node-resolve';
import commonjs from 'rollup-plugin-commonjs';
import babel from 'rollup-plugin-babel';
import serve from 'rollup-plugin-serve';

export default [
    // browser-friendly UMD build
    {
        input: 'sandbox/sandbox.js',
        output: {
            name: 'sandbox',
            file: 'sandbox/bundle.js',
            format: 'umd',
            sourcemap: true
        },
        plugins: [
            resolve({ jsnext: true, main: true, browser: true }),
            commonjs(),
            babel({
                externalHelpers: false,
                runtimeHelpers: true,
                exclude: 'node_modules/**'
            }),
            serve('sandbox')
        ]
    }
];