Upgrade to new rollup version

[saurabhdaware]

          Can't we upgrade our rollup version and use this?

Originally posted by @chaitanyadeorukhkar in #1045 (comment)

We would be able to remove custom babel plugin of manualPureFunction with it.

TODO:

• Check new features that it offers
• Check breaking changes
• Upgrade

[loombarishav]

interested to work on rollUp upgrade in Blade.

Quick small question

1. Any specific version we are targeting.
2. Any specific feature we are looking at after upgrade

@divyanshu013 @saurabhdaware

[saurabhdaware]

Any specific version we are targeting.

We are looking to move to latest version

Any specific feature we are looking at after upgrade

One particular we're looking for is -

• https://rollupjs.org/configuration-options/#treeshake-manualpurefunctions (we currently have custom babel plugin)

I think rest are the things we can pick one-by-one when usecase comes and that feature is required. Currently we can just focus to migrate and fix breaking changes.

[loombarishav]

Thanks @saurabhdaware. Got It.
I am planning to pick this task. Will update on this thread

[saurabhdaware]

awesome! thanks 👯 Let us know if you need some help.

[loombarishav]

Sure Thanks!

[kamleshchandnani]

@loombarishav do you have an ETA to finish this?

[loombarishav]

I picked this task in Q1 S4 sprint, but due to some P0 feature delivery (3 weeks work), I moved this to backlog. And after that i forgot to pick this task again. My bad.
Surely Will pick and complete this in next sprint (Already packed heavily in this sprint).
@kamleshchandnani

[snitin315]

@saurabhdaware I tried this new option but it doesn't seem to be working as expected. I see size-limit crossing if I remove the babel-plugin and use this option.

[anuraghazra]

Done as part of #1563