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Fix for selected row not being updated & performance #2

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Fix for selected row not being updated & performance #2

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84c5bf2
Update README.md
robcalcroft Feb 15, 2017
0df32eb
Merge remote-tracking branch 'robcalcroft/master'
pcmogollon Feb 16, 2017
e8411ab
Fix for selection updates
pcmogollon Feb 16, 2017
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6 changes: 4 additions & 2 deletions MultiSelect.js
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Original file line number Diff line number Diff line change
Expand Up @@ -26,11 +26,13 @@ class MultiSelect extends Component {
}
}

shouldComponentUpdate(nextProps) {
shouldComponentUpdate(nextProps, nextState) {
// This is a performance check as this sometimes gets updated often
if (nextProps.selectedOptions.length === this.props.selectedOptions.length) {
if (nextProps.selectedOptions === this.props.selectedOptions &&
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@robcalcroft robcalcroft Feb 20, 2017

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Could you make this if look like this please:

if (
  (variable === variable) &&
  (varible1 === variable1)
) {
  // do things here
}

I prefer this more verbose option for multiline stuff

nextState.selectedRows === this.state.selectedRows) {
return false;
}

return true;
}

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