Show HN: Learn React fundamentals
Im fairly new to Angular 2 and above and wonder why everytime I want to test a new piece of code does the project have to re-build itself.  The rebuild takes almost up to five minutes.<p>I know this is a post about React (which doesn't it run on Node too), but as framework noob wondering why development has become so arduous vs. build it locally & refresh the page.<p>Also, the npm module stuff .. i mean some rando in the world updates their module and boom breaks the build for millions everywhere.  WHAT?  How is this efficient and better then prior to all these frameworks that run on Node?