Research
Recent Trends in Malicious Packages Targeting Discord
The Socket research team breaks down a sampling of malicious packages that download and execute files, among other suspicious behaviors, targeting the popular Discord platform.
fecha
Advanced tools
Changelog
4.2.0
Added isoDate and isoDateTime masks
Readme
Lightweight date formatting and parsing (~2KB). Meant to replace parsing and formatting functionality of moment.js.
npm install fecha --save
yarn add fecha
Fecha | Moment | |
---|---|---|
Size (Min. and Gzipped) | 2.1KBs | 13.1KBs |
Date Parsing | ✓ | ✓ |
Date Formatting | ✓ | ✓ |
Date Manipulation | ✓ | |
I18n Support | ✓ | ✓ |
format
accepts a Date object (or timestamp) and a string format and returns a formatted string. See below for
available format tokens.
Note: format
will throw an error when passed invalid parameters
import { format } from 'fecha';
type format = (date: Date, format?: string, i18n?: I18nSettings) => str;
// Custom formats
format(new Date(2015, 10, 20), 'dddd MMMM Do, YYYY'); // 'Friday November 20th, 2015'
format(new Date(1998, 5, 3, 15, 23, 10, 350), 'YYYY-MM-DD hh:mm:ss.SSS A'); // '1998-06-03 03:23:10.350 PM'
// Named masks
format(new Date(2015, 10, 20), 'isoDate'); // '2015-11-20'
format(new Date(2015, 10, 20), 'mediumDate'); // 'Nov 20, 2015'
format(new Date(2015, 10, 20, 3, 2, 1), 'isoDateTime'); // '2015-11-20T03:02:01-05:00'
format(new Date(2015, 2, 10, 5, 30, 20), 'shortTime'); // '05:30'
// Literals
format(new Date(2001, 2, 5, 6, 7, 2, 5), '[on] MM-DD-YYYY [at] HH:mm'); // 'on 03-05-2001 at 06:07'
parse
accepts a Date string and a string format and returns a Date object. See below for available format tokens.
NOTE: parse
will throw an error when passed invalid string format or missing format. You MUST specify a format.
import { parse } from 'fecha';
type parse = (dateStr: string, format: string, i18n?: I18nSettingsOptional) => Date|null;
// Custom formats
parse('February 3rd, 2014', 'MMMM Do, YYYY'); // new Date(2014, 1, 3)
parse('10-12-10 14:11:12', 'YY-MM-DD HH:mm:ss'); // new Date(2010, 11, 10, 14, 11, 12)
// Named masks
parse('5/3/98', 'shortDate'); // new Date(1998, 4, 3)
parse('November 4, 2005', 'longDate'); // new Date(2005, 10, 4)
parse('2015-11-20T03:02:01-05:00', 'isoDateTime'); // new Date(2015, 10, 20, 3, 2, 1)
// Override i18n
parse('4 de octubre de 1983', 'M de MMMM de YYYY', {
monthNames: [
'enero',
'febrero',
'marzo',
'abril',
'mayo',
'junio',
'julio',
'agosto',
'septiembre',
'octubre',
'noviembre',
'diciembre'
]
}); // new Date(1983, 9, 4)
import {setGlobalDateI18n} from 'fecha';
/*
Default I18n Settings
{
dayNamesShort: ['Sun', 'Mon', 'Tue', 'Wed', 'Thur', 'Fri', 'Sat'],
dayNames: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'],
monthNamesShort: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
monthNames: ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'],
amPm: ['am', 'pm'],
// D is the day of the month, function returns something like... 3rd or 11th
DoFn(dayOfMonth) {
return dayOfMonth + [ 'th', 'st', 'nd', 'rd' ][ dayOfMonth % 10 > 3 ? 0 : (dayOfMonth - dayOfMonth % 10 !== 10) * dayOfMonth % 10 ];
}
}
*/
setGlobalDateI18n({
dayNamesShort: ['Sun', 'Mon', 'Tue', 'Wed', 'Thur', 'Fri', 'Sat'],
dayNames: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'],
monthNamesShort: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
monthNames: ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'],
amPm: ['am', 'pm'],
// D is the day of the month, function returns something like... 3rd or 11th
DoFn: function (D) {
return D + [ 'th', 'st', 'nd', 'rd' ][ D % 10 > 3 ? 0 : (D - D % 10 !== 10) * D % 10 ];
}
});
import { format, setGlobalDateMasks } from 'fecha';
/*
Default global masks
{
default: 'ddd MMM DD YYYY HH:mm:ss',
shortDate: 'M/D/YY',
mediumDate: 'MMM D, YYYY',
longDate: 'MMMM D, YYYY',
fullDate: 'dddd, MMMM D, YYYY',
shortTime: 'HH:mm',
mediumTime: 'HH:mm:ss',
longTime: 'HH:mm:ss.SSS'
}
*/
// Create a new mask
setGlobalDateMasks({
myMask: 'HH:mm:ss YY/MM/DD';
});
// Use it
format(new Date(2014, 5, 6, 14, 10, 45), 'myMask'); // '14:10:45 14/06/06'
Token | Output | |
---|---|---|
Month | M | 1 2 ... 11 12 |
MM | 01 02 ... 11 12 | |
MMM | Jan Feb ... Nov Dec | |
MMMM | January February ... November December | |
Day of Month | D | 1 2 ... 30 31 |
Do | 1st 2nd ... 30th 31st | |
DD | 01 02 ... 30 31 | |
Day of Week | d | 0 1 ... 5 6 |
ddd | Sun Mon ... Fri Sat | |
dddd | Sunday Monday ... Friday Saturday | |
Year | YY | 70 71 ... 29 30 |
YYYY | 1970 1971 ... 2029 2030 | |
AM/PM | A | AM PM |
a | am pm | |
Hour | H | 0 1 ... 22 23 |
HH | 00 01 ... 22 23 | |
h | 1 2 ... 11 12 | |
hh | 01 02 ... 11 12 | |
Minute | m | 0 1 ... 58 59 |
mm | 00 01 ... 58 59 | |
Second | s | 0 1 ... 58 59 |
ss | 00 01 ... 58 59 | |
Fractional Second | S | 0 1 ... 8 9 |
SS | 0 1 ... 98 99 | |
SSS | 0 1 ... 998 999 | |
Timezone | Z | -07:00 -06:00 ... +06:00 +07:00 |
ZZ | -0700 -0600 ... +0600 +0700 |
FAQs
Date formatting and parsing
We found that fecha demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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