webpack-dev-server fails to run - node.js

Question

I am new to reactjs and webpack. So I am trying the following awesome video to install webpack and dev server:
Setup Workspace with Webpack
and here is the sample project I am working on:
project
I did everything step by step and now when I run npm start I get the following error:
0 info it worked if it ends with ok
1 verbose cli [ 'C:\\Program Files\\nodejs\\node.exe',
1 verbose cli 'C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm- cli.js',
1 verbose cli 'start' ]
2 info using npm#3.10.10
3 info using node#v7.2.1
4 verbose run-script [ 'prestart', 'start', 'poststart' ]
5 info lifecycle reactjs-basics#1.0.0~prestart: reactjs-basics#1.0.0
6 silly lifecycle reactjs-basics#1.0.0~prestart: no script for prestart, continuing
7 info lifecycle reactjs-basics#1.0.0~start: reactjs-basics#1.0.0
8 verbose lifecycle reactjs-basics#1.0.0~start: unsafe-perm in lifecycle true
9 verbose lifecycle reactjs-basics#1.0.0~start: PATH: C:\Program Files\nodejs\node_modules\npm\bin\node-gyp-bin;C:\tj\reactjs-basics\node_modules\.bin;C:\ProgramData\Oracle\Java\javapath;C:\WINDOWS\system32 ;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\CCM;C:\WINDOWS\CCM;C:\Program Files\Git\cmd;C:\Program Files\nodejs\;C:\Program Files\MySQL\MySQL Utilities 1.6\;C:\Program Files\Java\jdk1.8.0_111\bin;C:\Users\hminaee\AppData\Roaming\npm
10 verbose lifecycle reactjs-basics#1.0.0~start: CWD: C:\tj\reactjs-basics
11 silly lifecycle reactjs-basics#1.0.0~start: Args: [ '/d /s /c', 'npm run build' ]
12 silly lifecycle reactjs-basics#1.0.0~start: Returned: code: 1 signal: null
13 info lifecycle reactjs-basics#1.0.0~start: Failed to exec start script
14 verbose stack Error: reactjs-basics#1.0.0 start: `npm run build`
14 verbose stack Exit status 1
14 verbose stack at EventEmitter.<anonymous> (C:\Program Files\nodejs\node_modules\npm\lib\utils\lifecycle.js:255:16)
14 verbose stack at emitTwo (events.js:106:13)
14 verbose stack at EventEmitter.emit (events.js:191:7)
14 verbose stack at ChildProcess.<anonymous> (C:\Program Files\nodejs\node_modules\npm\lib\utils\spawn.js:40:14)
14 verbose stack at emitTwo (events.js:106:13)
14 verbose stack at ChildProcess.emit (events.js:191:7)
14 verbose stack at maybeClose (internal/child_process.js:885:16)
14 verbose stack at Process.ChildProcess._handle.onexit (internal/child_process.js:226:5)
15 verbose pkgid reactjs-basics#1.0.0
16 verbose cwd C:\tj\reactjs-basics
17 error Windows_NT 6.1.7601
18 error argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "start"
19 error node v7.2.1
20 error npm v3.10.10
21 error code ELIFECYCLE
22 error reactjs-basics#1.0.0 start: `npm run build`
22 error Exit status 1
23 error Failed at the reactjs-basics#1.0.0 start script 'npm run build'.
23 error Make sure you have the latest version of node.js and npm installed.
23 error If you do, this is most likely a problem with the reactjs-basics package,
23 error not with npm itself.
23 error Tell the author that this fails on your system:
23 error npm run build
23 error You can get information on how to open an issue for this project with:
23 error npm bugs reactjs-basics
23 error Or if that isn't available, you can get their info via:
23 error npm owner ls reactjs-basics
23 error There is likely additional logging output above.
24 verbose exit [ 1, true ]
Also here is my package.json file:
{
"name": "reactjs-basics",
"version": "1.0.0",
"description": "",
"main": "index.js",
"scripts": {
"start": "npm run build",
"build": "webpack -d && cp src/index.html dist/index.html && webpack-dev- server --content-base src/ --inline --hot --port 3003",
"build:prod": "webpack -p && cp src/index.html dist/index.html"
},
"author": "",
"license": "ISC",
"dependencies": {
"react": "^15.4.1",
"react-dom": "^15.4.1",
"webpack-dev-server": "^1.16.2"
},
"devDependencies": {
"babel-core": "^6.20.0",
"babel-loader": "^6.2.9",
"babel-preset-es2015": "^6.18.0",
"babel-preset-react": "^6.16.0",
"babel-preset-stage-2": "^6.18.0",
"webpack": "^1.14.0",
"webpack-dev-server": "^1.16.2"
}
}
I checked the web and I saw many solution regarding to the port. So I change the port to an open port like this : --port 3003 but still webpack-dev-server does not work.
Can anyone help?