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react-native-devtools-frontend/node_modules/date-format
Tim van der Lippe 5226a88fe0 Update karma-related packages
This updates karma to 5.2.3, karma-coverage to the officially
published version 2.0.3 (we were previously relying on a git
commit) and karma-sourcemap-loader to 0.3.8.

DISABLE_THIRD_PARTY_CHECK=Update Karma

R=aerotwist@chromium.org

Change-Id: Iaa365379d7c2c6eb9145b1507be1a0a3ae812359
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/2527043
Commit-Queue: Tim van der Lippe <tvanderlippe@chromium.org>
Commit-Queue: Paul Lewis <aerotwist@chromium.org>
Auto-Submit: Tim van der Lippe <tvanderlippe@chromium.org>
Reviewed-by: Paul Lewis <aerotwist@chromium.org>
2020-11-09 17:42:16 +00:00
..
2020-11-09 17:42:16 +00:00
2020-11-09 17:42:16 +00:00
2019-10-21 08:08:56 +02:00
2019-10-21 08:08:56 +02:00
2019-10-21 08:08:56 +02:00
2020-11-09 17:42:16 +00:00
2019-10-21 08:08:56 +02:00

date-format

node.js formatting of Date objects as strings. Probably exactly the same as some other library out there.

npm install date-format

usage

Formatting dates as strings

var format = require('date-format');
format.asString(); //defaults to ISO8601 format and current date.
format.asString(new Date()); //defaults to ISO8601 format
format.asString('hh:mm:ss.SSS', new Date()); //just the time

or

var format = require('date-format');
format(); //defaults to ISO8601 format and current date.
format(new Date());
format('hh:mm:ss.SSS', new Date());

Format string can be anything, but the following letters will be replaced (and leading zeroes added if necessary):

  • dd - date.getDate()
  • MM - date.getMonth() + 1
  • yy - date.getFullYear().toString().substring(2, 4)
  • yyyy - date.getFullYear()
  • hh - date.getHours()
  • mm - date.getMinutes()
  • ss - date.getSeconds()
  • SSS - date.getMilliseconds()
  • O - timezone offset in +hm format (note that time will be in UTC if displaying offset)

Built-in formats:

  • format.ISO8601_FORMAT - 2017-03-14T14:10:20.391 (local time used)
  • format.ISO8601_WITH_TZ_OFFSET_FORMAT - 2017-03-14T03:10:20.391+1100 (UTC + TZ used)
  • format.DATETIME_FORMAT - 14 03 2017 14:10:20.391 (local time used)
  • format.ABSOLUTETIME_FORMAT - 14:10:20.391 (local time used)

Parsing strings as dates

The date format library has limited ability to parse strings into dates. It can convert strings created using date format patterns (as above), but if you're looking for anything more sophisticated than that you should probably look for a better library (momentjs does pretty much everything).

var format = require('date-format');
// pass in the format of the string as first argument
format.parse(format.ISO8601_FORMAT, '2017-03-14T14:10:20.391');
// returns Date