Webpack Config Generator

# Generate webpack.config.js programmatically using Python
import json

config = {
    "mode": "development",
    "entry": "./src/index.js",
    "output": {
        "path": "__dirname + '/dist'",
        "filename": "bundle.js",
        "clean": True
    },
    "plugins": ["HtmlWebpackPlugin", "MiniCssExtractPlugin"],
    "devServer": {
        "port": 3000,
        "hot": True
    }
}

template = """const path = require('path');
module.exports = {
  mode: '%(mode)s',
  entry: '%(entry)s',
  output: {
    path: path.resolve(__dirname, 'dist'),
    filename: '%(filename)s',
  },
};""" % {
    "mode": config["mode"],
    "entry": config["entry"],
    "filename": config["output"]["filename"],
}

with open("webpack.config.js", "w") as f:
    f.write(template)
print("webpack.config.js generated")