Module Not Found

[sjhsieh]

Hi, I'm getting Module not found error from webpack for react-device-detect

I've npm installed it, and I used import {isMobile} from 'react-device-detect'; to import it, and. I get this error message:

web_1 | ERROR in ./src/components/mobileInfo/mobileInfo.js 3:0-83 web_1 | Module not found: Error: Can't resolve 'react-device-detect' in '/app/src/components/mobileInfo' web_1 | resolve 'react-device-detect' in '/app/src/components/mobileInfo' web_1 | Parsed request is a module web_1 | using description file: /app/package.json (relative path: ./src/components/mobileInfo) web_1 | resolve as module web_1 | /app/src/components/mobileInfo/node_modules doesn't exist or is not a directory web_1 | /app/src/components/node_modules doesn't exist or is not a directory web_1 | /app/src/node_modules doesn't exist or is not a directory web_1 | looking for modules in /app/node_modules web_1 | single file module web_1 | using description file: /app/package.json (relative path: ./node_modules/react-device-detect) web_1 | no extension web_1 | /app/node_modules/react-device-detect doesn't exist web_1 | .ts web_1 | /app/node_modules/react-device-detect.ts doesn't exist web_1 | .tsx web_1 | /app/node_modules/react-device-detect.tsx doesn't exist web_1 | * web_1 | /app/node_modules/react-device-detect* doesn't exist web_1 | .js web_1 | /app/node_modules/react-device-detect.js doesn't exist web_1 | .jsx web_1 | /app/node_modules/react-device-detect.jsx doesn't exist web_1 | .json web_1 | /app/node_modules/react-device-detect.json doesn't exist web_1 | .wasm web_1 | /app/node_modules/react-device-detect.wasm doesn't exist web_1 | /app/node_modules/react-device-detect doesn't exist web_1 | /node_modules doesn't exist or is not a directory web_1 | @ ./src/components/app.js 37:0-49 71:38-48 web_1 | @ ./src/index.js 11:0-35 33:36-39