in src/js/components/Warnings.react.js [40:49]
componentWillReceiveProps(nextProps: Props) {
if (
JSON.stringify(nextProps.warnings) !==
JSON.stringify(this.props.warnings) ||
(nextProps.warningSelector === null &&
nextProps.warningSelector !== this.props.warningSelector)
) {
this.setState({ activeWarning: null });
}
}