Al usar
npx create-react-app org
y después
npm start
tenia el siguiente error:
* Failed to compile.
Module not found: Error: Can't resolve '/home/hidralisk/Documentos/JS/REACT #1/org/nodemodules/webpack-dev-server/client/index.js?protocol=ws%3A&hostname=0.0.0.0&port=3000&pathname=%2Fws&logging=none&overlay=%7B%22errors%22%3Atrue%2C%22warnings%22%3Afalse%7D&reconnect=10&hot=true&live-reload=true' in '/home/hidralisk/Documentos/JS/REACT #1/org' ERROR in Module not found: Error: Can't resolve '/home/hidralisk/Documentos/JS/REACT #1/org/nodemodules/webpack-dev-server/client/index.js?protocol=ws%3A&hostname=0.0.0.0&port=3000&pathname=%2Fws&logging=none&overlay=%7B%22errors%22%3Atrue%2C%22warnings%22%3Afalse%7D&reconnect=10&hot=true&live-reload=true' in '/home/hidralisk/Documentos/JS/REACT #1/org' *
Utilizando lo siguiente en la terminal no tuve más inconvenientes:
npm install -g create-react-app
create-react-app org