npm notice created a lockfile as package-lock.json. You should commit this file.
npm WARN @angular/platform-browser-dynamic@5.2.7 requires a peer of @angular/compiler@5.2.7 but none is installed. You must install peer dependencies yourself.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.1.3 (node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.1.3: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})
