我正在关注this tutorial以便将React与Django集成在一起。我已经完成所有步骤，但是当我运行npm run dev时，出现此错误：
> AttractoraProject@1.0.0 dev /Users/hugovillalobos/Documents/Code/AttractoraProject
> webpack --mode development ./Attractora/frontend/src/index.js --output ./Attractora/frontend/static/frontend/main.js
Insufficient number of arguments or no entry found.
Alternatively, run 'webpack(-cli) --help' for usage info.
Hash: cf46d3c1f598793a6a6e
Version: webpack 4.40.2
Time: 111ms
Built at: 09/18/2019 2:05:08 PM
ERROR in Entry module not found: Error: Can't resolve 'babel_loader' in '/Users/hugovillalobos/Documents/Code/AttractoraPro
ject'
npm ERR! code ELIFECYCLE
npm ERR! errno 2
npm ERR! AttractoraProject@1.0.0 dev: `webpack --mode development ./Attractora/frontend/src/index.js --output ./Attractora/
frontend/static/frontend/main.js`
npm ERR! Exit status 2
npm ERR!
npm ERR! Failed at the AttractoraProject@1.0.0 dev script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm ERR! A complete log of this run can be found in:
npm ERR! /Users/hugovillalobos/.npm/_logs/2019-09-18T19_05_08_809Z-debug.log
我运行了此命令来安装babel，所以我不知道自己缺少什么：
npm i @babel/core babel-loader @babel/preset-env @babel/preset-react babel-plugin-transform-class-properties --save-dev