Files
openlayers/config/webpack-config-legacy-build.js
Tim Schaub 71c18d4444 Merge pull request #12176 from bz2/mangle_private_members
Allow private class members to be mangled
2021-04-07 18:08:53 -06:00

54 lines
1.1 KiB
JavaScript

const path = require('path');
const TerserPlugin = require('terser-webpack-plugin');
module.exports = {
entry: './build/index.js',
devtool: 'source-map',
mode: 'production',
target: ['web', 'es5'],
module: {
rules: [
{
test: /^((?!es2015-)[\s\S])*\.js$/,
use: {
loader: 'buble-loader',
options: {
transforms: {dangerousForOf: true},
},
},
include: [
path.join(
__dirname,
'..',
'node_modules',
'@mapbox',
'mapbox-gl-style-spec'
),
],
},
],
},
resolve: {
alias: {
ol: path.resolve('./build/ol'),
},
},
optimization: {
minimizer: [
new TerserPlugin({
terserOptions: {
// Mangle private members convention with underscore suffix
mangle: {properties: {regex: /_$/}},
},
}),
],
},
output: {
path: path.resolve('./build/legacy'),
filename: 'ol.js',
library: 'ol',
libraryTarget: 'umd',
libraryExport: 'default',
},
};