Incorrect empty check fails on 0 range value

[c-dante]

react-jsonschema-form/packages/mui/src/RangeWidget/RangeWidget.tsx

Line 39 in 8be4ef2

onChange(value ? value : options.emptyValue);

For ranges that include 0, this falsy check switches the value to the default instead of the correct value.

[heath-freenome]

@c-dante Good catch, are you willing to provide a fix for the mui and material-ui packages (they have the same code)?

[c-dante]

There's another issue where the value is undefined it flips the element from begin controlled/uncontrolled and throws a lot of warnings during development. Can likely patch that, too

[c-dante]

@heath-freenome let me know what else is needed #3465 not sure what your release process is re updating package semver

[heath-freenome]

There's another issue where the value is undefined it flips the element from begin controlled/uncontrolled and throws a lot of warnings during development. Can likely patch that, too

Is there an issue related to this problem? If not, please create one with reproducible steps and then provide a PR if you feel up to it.