./node_modules/jspdf/dist/jspdf.min.js Error: ENOENT: no such file or directory code example

Example: An unhandled exception occurred: Script file ../node_modules/jquery/dist/jquery.min.js does not exist.

"./node_modules/jquery/dist/jquery.js",
"./node_modules/tether/dist/js/tether.js",
"./node_modules/bootstrap/dist/js/bootstrap.js"