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99 lines
2.5 KiB
Markdown
99 lines
2.5 KiB
Markdown
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---
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title: Format
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description: Returns a textual representation of the time.Time value formatted according to the layout string.
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categories: []
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keywords: []
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action:
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aliases: []
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related:
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- functions/time/AsTime
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- methods/time/UTC
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- methods/time/Local
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returnType: string
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signatures: [TIME.Format LAYOUT]
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toc: true
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aliases: [/methods/time/format]
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---
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```go-template
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{{ $t := "2023-01-27T23:44:58-08:00" }}
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{{ $t = time.AsTime $t }}
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{{ $format := "2 Jan 2006" }}
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{{ $t.Format $format }} → 27 Jan 2023
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```
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{{% note %}}
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To [localize] the return value, use the [`time.Format`] function instead.
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[localize]: /getting-started/glossary/#localization
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[`time.Format`]: /functions/time/format
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{{% /note %}}
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Use the `Format` method with any `time.Time` value, including the four predefined front matter dates:
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```go-html-template
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{{ $format := "2 Jan 2006" }}
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{{ .Date.Format $format }}
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{{ .PublishDate.Format $format }}
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{{ .ExpiryDate.Format $format }}
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{{ .Lastmod.Format $format }}
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```
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{{% note %}}
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Use the [`time.Format`] function to format string representations of dates, and to format raw TOML dates that exclude time and time zone offset.
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[`time.Format`]: /functions/time/format
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{{% /note %}}
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## Layout string
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{{% include "functions/_common/time-layout-string.md" %}}
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## Examples
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Given this front matter:
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{{< code-toggle fm=true >}}
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title = "About time"
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date = 2023-01-27T23:44:58-08:00
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{{< /code-toggle >}}
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The examples below were rendered in the `America/Los_Angeles` time zone:
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Format string|Result
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:--|:--
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`Monday, January 2, 2006`|`Friday, January 27, 2023`
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`Mon Jan 2 2006`|`Fri Jan 27 2023`
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`January 2006`|`January 2023`
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`2006-01-02`|`2023-01-27`
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`Monday`|`Friday`
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`02 Jan 06 15:04 MST`|`27 Jan 23 23:44 PST`
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`Mon, 02 Jan 2006 15:04:05 MST`|`Fri, 27 Jan 2023 23:44:58 PST`
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`Mon, 02 Jan 2006 15:04:05 -0700`|`Fri, 27 Jan 2023 23:44:58 -0800`
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## UTC and local time
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Convert and format any `time.Time` value to either Coordinated Universal Time (UTC) or local time.
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```go-html-template
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{{ $t := "2023-01-27T23:44:58-08:00" }}
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{{ $t = time.AsTime $t }}
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{{ $format := "2 Jan 2006 3:04:05 PM MST" }}
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{{ $t.UTC.Format $format }} → 28 Jan 2023 7:44:58 AM UTC
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{{ $t.Local.Format $format }} → 27 Jan 2023 11:44:58 PM PST
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```
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## Ordinal representation
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Use the [`humanize`](/functions/inflect/humanize) function to render the day of the month as an ordinal number:
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```go-html-template
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{{ $t := "2023-01-27T23:44:58-08:00" }}
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{{ $t = time.AsTime $t }}
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{{ humanize $t.Day }} of {{ $t.Format "January 2006" }} → 27th of January 2023
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```
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