date-fns#differenceInMilliseconds JavaScript Examples

The following examples show how to use date-fns#differenceInMilliseconds. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: index.js    From ftx-cli with MIT License 6 votes vote down vote up 
function calculateMillisecondsUntilDate(date) {
  const currentDate = new Date();
  const scheduleDate = parseISO(date);

  if (!isValid(scheduleDate)) {
    return null;
  }

  if (isBefore(scheduleDate, currentDate)) {
    return null;
  }

  return differenceInMilliseconds(scheduleDate, currentDate);
}
Example #2
Source File: index.js    From react-timeline-range-slider with MIT License 6 votes vote down vote up 
getFormattedBlockedIntervals = (blockedDates = [], [startTime, endTime]) => {
  if (!blockedDates.length) return null

  const timelineLength = differenceInMilliseconds(endTime, startTime)
  const getConfig = getTimelineConfig(startTime, timelineLength)

  const formattedBlockedDates = blockedDates.map((interval, index) => {
    let { start, end } = interval

    if (isBefore(start, startTime)) start = startTime
    if (isAfter(end, endTime)) end = endTime

    const source = getConfig(start)
    const target = getConfig(end)

    return { id: `blocked-track-${index}`, source, target }
  })

  return formattedBlockedDates
}
Example #3
Source File: index.js    From react-timeline-range-slider with MIT License 6 votes vote down vote up 
getNowConfig = ([startTime, endTime])  => {
  const timelineLength = differenceInMilliseconds(endTime, startTime)
  const getConfig = getTimelineConfig(startTime, timelineLength)

  const source = getConfig(new Date())
  const target = getConfig(addMinutes(new Date(), 1))

  return { id: 'now-track', source, target }
}
Example #4
Source File: index.js    From react-timeline-range-slider with MIT License 5 votes vote down vote up 
getTimelineConfig = (timelineStart, timelineLength) => (date) => {
  const percent = differenceInMilliseconds(date, timelineStart)/timelineLength * 100
  const value = Number(format(date, 'T'))
  return { percent, value }
}