Laravel-mix standalone, vendor files not found

[iskandarovBakshi]

• Laravel Mix Version: #.#.# (npm list --depth=0)
  ├── autoprefixer@9.8.6
  ├── bootstrap@4.5.0
  ├── browser-sync@2.26.12
  ├── browser-sync-webpack-plugin@2.0.1
  ├── cross-env@7.0.2
  ├── font-awesome@4.7.0
  ├── jquery@3.5.1
  ├── laravel-mix@5.0.4
  ├── node-sass@4.14.1
  ├── popper.js@1.16.1
  ├── resolve-url-loader@3.1.0
  ├── sass-loader@8.0.2
  ├── vue-template-compiler@2.6.11
  └── UNMET PEER DEPENDENCY webpack@^1 || ^2 || ^3

npm ERR! peer dep missing: webpack@^1 || ^2 || ^3, required by browser-sync-webpack-plugin@2.0.1

• Node Version (node -v): v12.8.3
• NPM Version (npm -v): 6.14.6
• OS:

Description:

I'm using laravel-mix in a standalone psd to html project, it will be good to set publicUrl for vendor urls,

after npm run prod mix generates, i simply run index.html in the chrome, font files from node_modules not found

font urls are wrong.