feature : progress bar for time left for toast

[abhijitgujar86]

I was using svelte -toast library https://zerodevx.github.io/svelte-toast/ , but toastify-js is what i really wanted a pure js library so that i don't have to work around and keep adding html and css everywhere. indeed a very useful and wonderful idea . great work guys. thanks to all contributors. I was wondering if i can contribute in it to add progress bar like here https://zerodevx.github.io/svelte-toast/ .

Please let me know your views ideas of if anyone can add it it will be good too.

I think this feature will add good value.

[konclave]

@apvarun I've implemented this feature, but with css variables and css animation. That breaks the IE10,11 compatibility.
If removing IE from the supported browsers list if fine, I'll create a pull request.

[railmedia]

I've implemented a vanilla JS solution to this.