[DataGrid] useApiRef dissapeared/renamed between v4.0.0-alpha.20 & v4.0.0-alpha.20

[jamshally]

• The issue is present in the latest release.
• I have searched the issues of this repository and believe that this is not a duplicate.

Current Behavior 😯

It seems like a breaking change was introduced. useApiRef is no longer available. I note that there is a useGridApiRef which I assume can be used it its place. If this is the only different, then possibly just the documentation needs updating.

Context 🔦

Using the apiRef to set selected checkboxes in a grid

Your Environment 🌎

System:
OS: Windows 10 10.0.18363
Binaries:
Node: 15.4.0 - C:\Program Files\nodejs\node.EXE
Yarn: 1.22.5 - C:\Program Files (x86)\Yarn\bin\yarn.CMD
npm: 7.0.15 - C:\Program Files\nodejs\npm.CMD
Browsers:
Chrome: 88.0.4324.190
Edge: Spartan (44.18362.449.0)

Other Things

XGrid is a fantastic component. Keep up the good work

[oliviertassinari]

@jamshally See the migration path in #1069. useApiRef -> useGridApiRef is indeed correct.