gistfile1.txt

$ gulp design
[11:19:42] Working directory changed to ~/[redacted]/web-app
[11:19:46] Using gulpfile ~/[redacted]/web-app/gulpfile.js
[11:19:46] Starting 'clean'...
[11:19:46] Finished 'clean' after 19 ms
[11:19:46] Starting 'typings'...
[11:19:47] Finished 'typings' after 785 ms
[11:19:47] Starting 'design'...
Rendering ./client/index.html ...
./client/index.html rendered!
(node:83863) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 1): TypeError: Cannot read property 'default' of undefined
(node:83863) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 2): TypeError: Cannot read property 'default' of undefined
[11:19:52] [webpack-dev-server] http://localhost:3000
[11:19:52] Finished 'design' after 4.64 s
Hash: d965882067e6df6ed06e
Version: webpack 2.3.2
Time: 3141ms
        Asset    Size  Chunks  Chunk Names
    bundle.js  431 kB       0  main
bundle.js.map  539 kB       0  main
chunk    {0} bundle.js, bundle.js.map (main) 382 kB [entry] [rendered]
    [3] (webpack)/buildin/global.js 509 bytes {0} [built]
  [107] ./client/viewOnlyMain.ts 466 bytes {0} [built] [failed] [1 error]
  [108] ./~/babel-polyfill/lib/index.js 833 bytes {0} [built]
  [109] (webpack)-dev-server/client?http://0.0.0.0:3000/ 3.97 kB {0} [built]
  [110] (webpack)/hot/dev-server.js 1.57 kB {0} [built]
  [112] ./~/core-js/fn/regexp/escape.js 107 bytes {0} [built]
  [226] ./~/core-js/shim.js 4.31 kB {0} [built]
  [235] ./~/regenerator-runtime/runtime.js 23.8 kB {0} [built]
  [263] ./~/strip-ansi/index.js 161 bytes {0} [built]
  [265] ./~/url/url.js 23.3 kB {0} [built]
  [266] ./~/url/util.js 314 bytes {0} [built]
  [267] (webpack)-dev-server/client/socket.js 856 bytes {0} [built]
  [269] (webpack)/hot/emitter.js 77 bytes {0} [built]
  [270] (webpack)/hot/log-apply-result.js 1.02 kB {0} [built]
  [271] multi webpack-dev-server/client?http://0.0.0.0:3000/ webpack/hot/dev-server babel-polyfill ./client/viewOnlyMain.ts 64 bytes {0} [built]
     + 257 hidden modules

ERROR in ./client/viewOnlyMain.ts
Module build failed: (SystemJS) ENOENT: no such file or directory, open '/Users/me/[redacted]/web-app/babel-core'
	Error: ENOENT: no such file or directory, open '/Users/me/[redacted]/web-app/babel-core'
	    at Error (native)
	Error loading /Users/me/[redacted]/web-app/babel-core as "babel-core" from /Users/me/[redacted]/web-app/node_modules/babel-loader/index.js
 @ multi webpack-dev-server/client?http://0.0.0.0:3000/ webpack/hot/dev-server babel-polyfill ./client/viewOnlyMain.ts
webpack: bundle is now VALID.