I\'ve followed the starting guide and expanded a little upon for a previous angular 2 version. I\'ve updated my revision and changed everything accordingly.
When I am runnin
For me, what happened is a co-worker deleted a TypeScript file, which meant I had an old *.js file no longer needed (since our source control ignores these files). If the traceur error references a *.js file you don't need, delete the file.