43 lines
952 B
JavaScript
43 lines
952 B
JavaScript
/**
|
|
* @license
|
|
* Copyright 2018 Google LLC
|
|
* SPDX-License-Identifier: BSD-3-Clause
|
|
*/
|
|
|
|
import summary from 'rollup-plugin-summary';
|
|
import terser from '@rollup/plugin-terser';
|
|
import resolve from '@rollup/plugin-node-resolve';
|
|
import replace from '@rollup/plugin-replace';
|
|
|
|
export default {
|
|
input: 'my-element.js',
|
|
output: {
|
|
file: 'my-element.bundled.js',
|
|
format: 'esm',
|
|
},
|
|
onwarn(warning) {
|
|
if (warning.code !== 'THIS_IS_UNDEFINED') {
|
|
console.error(`(!) ${warning.message}`);
|
|
}
|
|
},
|
|
plugins: [
|
|
replace({preventAssignment: false, 'Reflect.decorate': 'undefined'}),
|
|
resolve(),
|
|
/**
|
|
* This minification setup serves the static site generation.
|
|
* For bundling and minification, check the README.md file.
|
|
*/
|
|
terser({
|
|
ecma: 2021,
|
|
module: true,
|
|
warnings: true,
|
|
mangle: {
|
|
properties: {
|
|
regex: /^__/,
|
|
},
|
|
},
|
|
}),
|
|
summary(),
|
|
],
|
|
};
|