Adding a number greater than 100 or less than 1 breaks the Latest Comments block

[maddisondesigns]

Describe the bug
If you manually add a number that's greater than 100 or less than 1 into the Number of Comments field, the block breaks.

To Reproduce
Steps to reproduce the behavior:

1. Add Latest Comments block
2. Enter 101, 0 or -1 into the Number of Comments field
3. See block break

Expected behavior
The Number of Comments input field should default back to either 100 or 1 when a number greater than or less than either of those numbers are entered.

Desktop (please complete the following information):

• macOS Sierra
• Firefox Quantum 63.0.3
• WP 5.0.1

[swissspidy]

Noticed the same in #10791 (comment)

It‘s a general bug with the RangeControl component as it doesn‘t enforce min/max when typing a number