JS not being compiled properly during default Gulp task

[kculmback]

How can this bug be reproduced?

1. Download FoundationPress
2. Install dependencies
3. Run default gulp task

What happened instead?
Received following console error:

Uncaught TypeError: __WEBPACK_IMPORTED_MODULE_0_jquery___default(...)(...).foundation is not a function
    at Object.<anonymous> (app.js:11)
    at __webpack_require__ (bootstrap 406039efd30a19d74f01:19)
    at Object.defineProperty.value (foundation.tabs.js:498)
    at __webpack_require__ (bootstrap 406039efd30a19d74f01:19)
    at bootstrap 406039efd30a19d74f01:62
    at bootstrap 406039efd30a19d74f01:62

I don't receive the error when running the gulp build task with the --production flag.

I also had similar issues trying to use lib/foundation-explicit-pieces instead of loading in all of Foundation.js. However, I received two different errors:

Uncaught TypeError: Cannot assign to read only property 'exports' of object '#<Object>'
    at Object.<anonymous> (foundation-explicit-pieces.js:103)
    at Object.module.exports (foundation-explicit-pieces.js:103)
    at __webpack_require__ (bootstrap 0d911ee6ef9f806bcc2d:19)
    at Object.<anonymous> (foundation.tabs.js:498)
    at __webpack_require__ (bootstrap 0d911ee6ef9f806bcc2d:19)
    at Object.defineProperty.value (foundation.tabs.js:498)
    at __webpack_require__ (bootstrap 0d911ee6ef9f806bcc2d:19)
    at bootstrap 0d911ee6ef9f806bcc2d:62
    at bootstrap 0d911ee6ef9f806bcc2d:62

And another error referring to using module.exports. I got that error last night though and can't seem to reproduce it currently.

I'm not sure if this makes a difference but I'm using Yarn instead of NPM.

Please List the Following:

• OS & version: Mac OSX 10.11
• Node version (node -v) [Node v4+ is required] : 8.9.1
• FoundationPress version (see line 3 in package.json): 2.10.4
• Foundation version (found in node_modules/foundation-sites/package.json): 6.4.3

I was able to reproduce this issue on my MacBook Pro and my work iMac.

Any help would be appreciated!

[conorbarclay]

I was getting these issues today all of a sudden as well while running some tests for #1202...I ended up tweaking the gulpfile to fix it: https://github.com/conorbarclay/FoundationPress/blob/master/gulpfile.babel.js

Try that out and let me know how it goes. I want to put together a PR to get this patched up.

[kculmback]

The gulpfile tweaks seem to fix it! Thanks @conorbarclay

[maciekgrzybek]

I had same issue, that gulpfile change helped.