Couldn't find preset "es2015"

[ianwalter]

I get these errors when I run npm start:

Module build failed: Error: Couldn't find preset "es2015" relative to directory "/my-app/src"
...
/bin/sh: webpack-dev-server: command not found

Apologies if this is related to one of the other issues.

[codetony25]

Are you sure that your enclave is pointing to the correct directory? Also, is your root my-app?

You can try changing your root in enclave.js to "./src/{your starting index.js file}" if that's the case and see what happens when you do npm start.

[eanplatter]

@ianwalter would you mind showing me what your enclave.js file looks like?

[brunoskonrad]

Which npm version are you using, @ianwalter? I've tried with version 2.x and didn't worked too. Try to upgrade to npm 3.x, it works for me.

[ianwalter]

@eanplatter Here is my enclave.js:

exports.entry = "./src/App.js"
exports.output = "dist"
exports.port = 8080
exports.index = "./src/index.html"
exports.live = true

@tonytainguyen That didn't work. I think it's pointing to the correct directory: my-app is the project root, and it contains the src directory where App.js and index.html reside.
@brunoskonrad Somehow I was on 2.x even though I thought I upgraded a couple months ago. I upgraded to latest 3.x and ran npm install but same error.

I started the process over again and get the same error but this time with the "stage-0" preset.
By the way, I copied App.js and index.html from the README. Node v4.1.1 and NPM 3.8.1, OS X Yosemite.

[eanplatter]

@ianwalter this issue may have been resolved already in a newer version, we've been ironing out some of the rough edges. Please feel free to make another issue if this is still happening. Gonna close it for now.

[ianwalter]

Will test again when I get a minute, thanks!

[eanplatter]

Thanks for being understanding :)