How to run the webpack 3 project in a local system? - package.json

Question

I have a webpack project 3 and I want to run it on my local system.
Here is my webpack config file and the package.json
{
"private": true,
"name": "XXx",
"version": "Xxx",
"description": "X",
"main": "index.js",
"dependencies": {
"babel": "^6.23.0",
"css-loader": "^0.28.8",
"extract-text-webpack-plugin": "^3.0.2",
"findandreplacedomtext": "^0.4.6",
"raw-loader": "^0.5.1",
"style-loader": "^0.19.1",
"text-loader": "0.0.1"
},
"devDependencies": {
"nodemon": "^1.19.4",
"sass": "^1.58.0",
"uglifyjs-webpack-plugin": "^1.1.6",
"webpack": "^3.10.0"
},
"scripts": {
"min.js": "make min.js",
"min.css": "make min.css",
"serve": "webpack"
},
"author": "",
"license": "ISC"
}
Makefile
const UglifyJs = require('uglifyjs-webpack-plugin')
const isWatching = process.argv[2] === '-w'
const plugins = [
function() {
this.plugin('watch-run', function(watching, callback) {
console.log('Begin compile at ' + new Date())
callback()
})
}
]
if (!isWatching) {
plugins.unshift(
new UglifyJs({
extractComments: false,
sourceMap: true,
})
)
}
module.exports = {
entry: {
'bundle': './js/bundle.js'
},
devtool: isWatching ? 'source-map' : false,
output: {
path: `${__dirname}/js`,
filename: '[name].min.js',
libraryTarget: 'umd',
},
module: {
rules: [
{
test: /\.html$/,
use: {
loader: 'raw-loader',
}
},
{
test: /\.s?css$/,
use: [
{
loader: "css-loader",
options: {
url: false, // do not bundle images
},
},
{loader: "sass-loader"},
],
}
]
},
plugins,
}
There is a makefile but I dont think this is required for this problem.
I have tried
webpack -p , webpack -w , and webpack .
webpack -p is giving an error : ERROR in bundle.min.js from UglifyJs Unexpected token: punc ({) [bundle.min.js:1,976]
while webpack -w works fine I am unable to find any url for the website.
the last command runs and ends.