in src/timer/timer.js [13:24]
static getDerivedStateFromProps(props, state) {
if (props.tickPeriod !== state.prevTickPeriod) {
return {
prevTickPeriod: props.tickPeriod,
reSchedule: true
};
}
return {
prevTickPeriod: state.prevtickPeriod,
reSchedule: false
};
}