Calling scrollTo on a VariableSizeGrid causes a crash/loop

[ptlm500]

Calling scrollTo on a VariableSizeGrid component seems to cause the page to crash, as seen in the following example:

https://codesandbox.io/s/ypq502woz9

I did notice, however, that there are no test cases for scrollTo on VariableSizeGrid components, so apologies if the two aren't meant to work together!

[ptlm500]

So it looks like this happens when either scrollLeft or scrollTop are not passed to scrollTo.
Editing the sandbox to always provide a scrollLeft value fixes the issue:

https://codesandbox.io/s/m4n3y7x58

[bvaughn]

The scrollTo method for Grid requires both scrollLeft and scrollTop values.

But I can see where it might be useful in some cases to only update one dimension. I'll add a test and fix for this.

[bvaughn]

Implemented in 7c481d6

[bvaughn]

This fix was included in the 1.2.0 release

[savabozo]

Hi @bvaughn
Please update the docs with proper interface.

For example interface at https://react-window.now.sh/#/api/FixedSizeGrid
scrollTo({scrollLeft: number, scrollTop: number}): void
should be
scrollTo({scrollLeft?: number, scrollTop?: number}): void