Handle state change in TreatmentView.tsx
#1923
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Signed-off-by: Gaurav Gupta <gaugup@microsoft.com>
gaugup
requested review from
tongyu-microsoft,
romanlutz,
vinuthakaranth,
xuke444,
RubyZ10 and
hawestra
as code owners
| ) { | ||
| if ( | ||
| prevProps.data[0].local_policies.length !== | ||
| this.props.data[0].local_policies.length |
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Could there be a case where length is same but the policies have been updated?
can we use _.isequal(prevprops, currentprops) in that case?
Why is it always comparing with 0th index in prevProps.data[0] and this.props.data[0]? Should it take selectedIndex from state?
romanlutz
reviewed
Jan 24, 2023
| public componentDidUpdate(prevProps: ITreatmentViewProps): void { | ||
| if ( | ||
| prevProps.data && | ||
| this.props.data && |
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Shouldn't this check for the length of data being at least 1, too?
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Description
Now that causal component can update if the global cohort changes, there was a bug in
TreatmentView.tsxwhere new treatment policy for a new global cohort wouldn't update the Treatment chart. The fix is to check if the number of policy samples are different in the current props and the previous props and update the state if they are unequal.Checklist