Small improvements

[omares]

• Fixes 'Uncaught TypeError: Cannot read property 'classList' of undefined"' when the element is not available
• Implements disabledArrow: CSS Class .glide__arrow--disabled is not set #307

@jedrzejchalubek Please review :)

[webunderconstruction]

Nice work @omares, any idea when it will be merged in?

[jedrzejchalubek]

@webunderconstruction I will get into this PR right after we merge #327. Both of these features will be released with v3.4.0 :)

[jedrzejchalubek]

Great 💯Thanks!

[marcosmyara]

Hi @omares i'm pretty sure @jedrzejchalubek didnt commit these changes in the new version of the script. I made the changes to "controls.js" like you suggested, but now i'm supposed to rebuild the glide.js bundle again, apparently using webpack or something. I had no idea what that was until i did some research but still i am completely lost in regards to using it (i'm a long way from having a good understanding of programming). could you please provide me a version of the script already updated so the control arrows (enable/disable) work as they're expected to, or maybe guide me in the right direction? thank you.

[omares]

My branch contains the updated distribution files. You can find them here https://github.com/omares/glide/tree/consolidated/dist
Please keep in mind the branch is outdated and does not contain changes that have been applied upstream

Also generating the compiled files is fairly easy. Running npm install and then npm run build should do the trick. Assuming you have npm/node installed.