react-native-scalable-analog-clock/helpers/time.ts

Scalable analog clock face.

export const to12hClock = (hour: number): number => {
    return hour > 12 ? hour - 12 : hour
}

type TimeObject = {
    hours: number
    minutes: number
    seconds: number
}

export const getTime = (): TimeObject => {
    const date = new Date()
    const hours = ((to12hClock(date.getHours()) / 12) + (date.getMinutes() / 60 / 12)) * 360
    const minutes = (date.getMinutes() / 60) * 360
    const seconds = (date.getSeconds() / 60) * 360
    return { hours, minutes, seconds }
}