react-date-picker/src/utils/clamp.js

A carefully crafted date picker for React

const clamp = (value, { min, max, circular = true }) => {
  return value < min?
    (circular? max: min):
    value > max?
      (circular? min: max):
      value
}

export const clampHour = (value, { max, min, circular }) => {
  return clamp(value, { min: min || 0, max: max || 23, circular })
}

export const clampMinute = (value, { circular }) => {
  return clamp(value, { min: 0, max: 59, circular })
}

export const clampSecond = (value, { circular }) => {
  return clamp(value, { min: 0, max: 59, circular })
}

const MAP = {
  second: clampSecond,
  seconds: clampSecond,
  minute: clampMinute,
  minutes: clampMinute,
  hour: clampHour,
  hours: clampHour
}

export const clampNamed = (name, value, { circular, max, min }) => {
  return MAP[name](value, { circular, max, min })
}

export default clamp