Running `npm install babel-preset-es-2015 --save-dev` returns a 404 error about es6-tutorial

[UtkarshGupta-CS]

@leni1 it's babel-preset-es2015 not babel-preset-es-2015
Run, npm install --save-dev babel-preset-es2015

[leni1]

@UtkarshGupta-CS Thanks for that. However the log during install says:

npm WARN optional SKIPPING OPTIONAL DEPENDENCY: [email protected] (node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for [email protected]: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})

+ [email protected]
added 1 package in 11.524s

Edit: I guess the tutorial may have to be rewritten to use babel-preset-env in future. As of now @UtkarshGupta-CS's answer solves my issue.