Demos
Date styles
Code Editor
<P> <DateFormat dateStyle="full">2025-08-01</DateFormat> <DateFormat dateStyle="long">2025-08-01</DateFormat> <DateFormat dateStyle="medium">2025-08-01</DateFormat> <DateFormat dateStyle="short">2025-08-01</DateFormat> </P>
Inline
Payment due . Please make sure you have sufficient funds available.
Code Editor
<P> Payment due <DateFormat>2025-08-01</DateFormat>. Please make sure you have sufficient funds available. </P>
Date value formats
Code Editor
<P> <DateFormat>2025-08-01</DateFormat> <DateFormat>01.08.2025</DateFormat> <DateFormat>01/08/2025</DateFormat> <DateFormat value={new Date('2025-08-01')} /> </P>
Relative time
Code Editor
<P> <DateFormat value={new Date(new Date().getTime() - 30 * 1000)} relativeTime /> <DateFormat value={new Date(new Date().getTime() - 2 * 60 * 1000)} relativeTime /> <DateFormat value={new Date(new Date().getTime() - 24 * 60 * 60 * 1000)} relativeTime /> </P>
Relative time with different styles
The dateStyle
prop affects how durations are formatted using the browser's built-in Intl.DurationFormat
API.
Short:
Medium:
Long (default):
Future dates with long style:
Different locales with short style:
Duration formatting
The DateFormat component automatically detects and formats ISO 8601 duration strings. No additional props are needed.
PT1H
= 1 hour (P = period, T = time, 1H = 1 hour)PT2H30M
= 2 hours 30 minutesP1D
= 1 day (P = period, 1D = 1 day)P1DT2H30M
= 1 day 2 hours 30 minutesP1W
= 1 week,P1M
= 1 monthP1Y
= 1 year
Short durations:
Longer durations:
Different locales:
Code Editor
<H4>Short durations:</H4> <P> <DateFormat value="PT1H" /> <DateFormat value="PT2H30M" /> <DateFormat value="PT45M" /> </P> <H4>Longer durations:</H4> <P> <DateFormat value="P1D" /> <DateFormat value="P1DT2H30M" /> <DateFormat value="P1W" /> <DateFormat value="P1M" /> <DateFormat value="P1Y" /> </P> <H4>Different locales:</H4> <P> <DateFormat value="PT2H30M" locale="en-US" /> <DateFormat value="PT2H30M" locale="nb-NO" /> <DateFormat value="PT2H30M" locale="de-DE" /> </P>
Duration with different styles
The dateStyle
prop affects how durations are formatted using the browser's built-in Intl.DurationFormat
API.
Short:
Medium:
Long (default):
Different locales with short style:
Code Editor
<H4>Short:</H4> <P> <DateFormat value="PT2H30M" dateStyle="short" /> <DateFormat value="P1DT2H30M" dateStyle="short" /> </P> <H4>Medium:</H4> <P> <DateFormat value="PT2H30M" dateStyle="medium" /> <DateFormat value="P1DT2H30M" dateStyle="medium" /> </P> <H4>Long (default):</H4> <P> <DateFormat value="PT2H30M" dateStyle="long" /> <DateFormat value="P1DT2H30M" dateStyle="long" /> </P> <H4>Different locales with short style:</H4> <P> <DateFormat value="PT2H30M" dateStyle="short" locale="en-US" /> <DateFormat value="PT2H30M" dateStyle="short" locale="nb-NO" /> <DateFormat value="PT2H30M" dateStyle="short" locale="de-DE" /> </P>