button-card/rollup.config.js

55 lines
1.1 KiB
JavaScript

import typescript from 'rollup-plugin-typescript2';
import commonjs from '@rollup/plugin-commonjs';
import nodeResolve from '@rollup/plugin-node-resolve';
import babel from '@rollup/plugin-babel';
import { terser } from 'rollup-plugin-terser';
import serve from 'rollup-plugin-serve';
import json from '@rollup/plugin-json';
import cleanup from 'rollup-plugin-cleanup';
const dev = process.env.ROLLUP_WATCH;
const serveopts = {
contentBase: ['./dist'],
host: '0.0.0.0',
port: 5000,
allowCrossOrigin: true,
headers: {
'Access-Control-Allow-Origin': '*',
},
};
const plugins = [
nodeResolve({}),
commonjs(),
typescript(),
json(),
babel({
exclude: 'node_modules/**',
babelHelpers: 'bundled',
}),
cleanup({ comments: 'none' }),
dev && serve(serveopts),
!dev &&
terser({
mangle: {
safari10: true,
},
}),
];
export default [
{
input: 'src/button-card.ts',
output: {
dir: './dist',
format: 'es',
sourcemap: dev ? true : false,
},
plugins: [...plugins],
watch: {
exclude: 'node_modules/**',
},
},
];