Data display
FormattedDate
Pairs human-readable date text with a machine-readable datetime value.
01
See it and copy it
Framework example
Choose Astro, React, or Elements to compare native usage against the shared visual output. Each example assumes the framework-level setup is already complete.
View FormattedDate code
Framework usage
Switch targets to compare the adapter code. This live preview runs the Astro example. React and Elements use their own behavior APIs; complete the matching framework setup before copying an example.---
import { FormattedDate } from '@santi020k/lumen-astro'
---
<FormattedDate datetime="2026-07-23">July 23, 2026</FormattedDate>import { FormattedDate } from '@santi020k/lumen-react'
export const Example = () => (
<>
<FormattedDate dateTime="2026-07-23">July 23, 2026</FormattedDate>
</>
)<script type="module">
import { defineLumenElements } from '@santi020k/lumen-elements/define'
defineLumenElements()
</script>
<lumen-formatted-date datetime="2026-07-23">July 23, 2026</lumen-formatted-date>02
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Add this component
Choose the package for your runtime. All adapters share the Lumen stylesheet. Use the matching registry command when you want a local wrapper for that framework.
pnpm add @santi020k/lumen-astropnpm add @santi020k/lumen-astrolumen add FormattedDatelumen add FormattedDatepnpm add @santi020k/lumen-reactpnpm add @santi020k/lumen-reactlumen add FormattedDate --target reactlumen add FormattedDate --target reactpnpm add @santi020k/lumen-elementspnpm add @santi020k/lumen-elementslumen add FormattedDate --target elementslumen add FormattedDate --target elementsAPI reference
Lumen-specific props and runtime attributes for the Astro primitive. Use the framework differences above and the copyable examples for React composition and Elements attributes; the public adapter types define their supported contracts.
| Attribute | Values | Default | Description |
|---|---|---|---|
| datetime | valid HTML datetime string | required | Sets the machine-readable date or time value on the rendered time element. |
| children | human-readable date text | required | Provides the localized text shown to people. |
| class, className | string | "" | Merges custom classes with the generated ui-* root classes. |
| ...native attributes | HTML attributes | - | Forwards standard attributes to the root element unless the component consumes them. |