Severity: AnalysisErrorSeverity.INFO
Maturity: stable
Since 1.0.0
PREFER to use a return value of null
when your intention is to have a component render nothing.
GOOD:
@override
render() {
if (props.models.isEmpty) return null;
return Fragment()(
props.models.map(_renderItemFromModel),
);
}
BAD:
@override
render() {
if (props.models.isEmpty) return false;
return Fragment()(
props.models.map(_renderItemFromModel),
);
}