https://github.com/f0i/iso8601

Elm package to format elm/time posix time as an ISO8601 strings for humans
https://github.com/f0i/iso8601

elm iso8601

Last synced: about 1 month ago
JSON representation

Elm package to format elm/time posix time as an ISO8601 strings for humans

• Host: GitHub
• URL: https://github.com/f0i/iso8601
• Owner: f0i
• License: bsd-3-clause
• Created: 2020-03-22T13:08:50.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2021-05-05T13:06:41.000Z (over 3 years ago)
• Last Synced: 2023-08-08T20:39:19.058Z (over 1 year ago)
• Topics: elm, iso8601
• Language: Elm
• Homepage: https://package.elm-lang.org/packages/f0i/iso8601/latest/
• Size: 9.77 KB
• Stars: 1
• Watchers: 3
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# Iso8601

Format a [posix time](https://package.elm-lang.org/packages/elm/time/latest/) to a ISO8601 String.

This package is intended to format time stamps for user interfaces with custom precision.

## Install

```

elm install f0i/iso8601

```

## Examples

See [guide.elm-lang.org/…/time.html](https://guide.elm-lang.org/effects/time.html) for how to get the current time.

```elm

import Iso8601

import Time exposing (Posix)

...

-- get a Posix time from elm/time

time =

    Time.millisToPosix 1584875883199

-- this will format the time as "2020-03-22T11:18:03.199"

milli =

    Iso8601.toUtcMilliString time

-- this will format the time as "2020-03-22T11:18"

minute =

    Iso8601.toUtcString Iso8601.Minute time

-- this will format the time as "11:18:03"

hourToSecond =

    Iso8601.toUtcString Iso8601.HourSecond time

-- or get each part of the String as Tuple to create a custom format

custom =

    let

        ( ( year, month, day ), ( hour, minute, second ), ms ) =

            Iso8601.toTuple time

    in

    year ++ "/" ++ month ++ "/" ++ day ++ " " ++ hour ++ "_" ++ minute ++ "!"

```

A complete list of the helper functions can be found in the

[Iso8601 module docs](Iso8601).