# Nuxt with web-workers using [Worker-loader](https://github.com/webpack-contrib/worker-loader) > Nuxt.js project In nuxt 1.4 and below you have to create a production build to use web workers. ## Build Setup ``` bash # install dependencies $ npm install # Or yarn install # serve with hot reload at localhost:3000 # nuxt 1.4 and below does not support web workers in dev mode $ npm run dev # build for production and launch server # in nuxt 1.4 and below you have to create a production build to use web workers $ npm run build $ npm start # generate static project $ npm run generate ``` For detailed explanation on how things work, checkout the [Nuxt.js docs](https://github.com/nuxt/nuxt.js).