Boy I'm starting a course of Angular, everything fine when installing but when I want to initialize it with the comomando: ng serve -o I get this error, does anyone know why?
Angular Live Development Server is listening on localhost: 4200, open your browser on link
Date: 2018-10-22T20: 01: 43.741Z Hash: 0c26e8dbe590cccf6136 Time: 3114ms chunk {main} main.js, main.js.map (main) 1.95 kB [initial] [rendered] chunk {polyfills} polyfills.js, polyfills.js.map (polyfills) 94.6 kB [initial] [rendered] chunk {runtime} runtime.js, runtime.js.map (runtime) 6.22 kB [entry] [rendered] chunk {styles} styles.js, styles.js.map (styles) 16.6 kB [initial] [rendered] chunk {vendor} vendor.js, vendor.js.map (vendor) 326 kB [initial] [rendered]
ERROR in Could not resolve module / C / class of Angular / 3.-Application- i 「Wdm」: Failed to compile.