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crontimex

v0.0.7

Published

None-dependencies Cron Time Expression Generator/Builder written in Typescript

Downloads

14

Readme

CronTimex

Cron Time Expression Generator/Builder written in Typescript. It is a non-class-based port of Cron-Time. Every functionality remains the same as in Cron-Time; it is just not class-based.

Tested on CronTab.Guru

Install

npm install crontimex

OR

yarn add crontimex

Setup

// Javascript
const { CronTimex } = require('crontimex');
// OR
const { default: CronTimex } = require('crontimex');

// Typescript
import { CronTimex } from 'crontimex';
// OR
import CronTimex from 'crontimex';

The CronTimex contains all the methods for generating cron expressions. it is the default export of the package and also has a named export called CronTimex

CronTimex.everyMinute();
// * * * * *

CronTimex.everyHour();
// 0 * * * *

CronTimex.everyDay();
// 0 0 * * *

CronTimex.everyDayAt(6);
// 0 6 * * *

CronTimex.everyDayAt(6, 15);
// 15 6 * * *

CronTimex.everySunday();
// 0 0 * * SUN

CronTimex.everySundayAt(4, 30);
// 30 4 * * SUN

CronTimex.everyWeekDay();
// 0 0 * * 1-5
// from Monday to Friday

CronTimex.everyWeekDayAt(1, 30);
// 30 1 * * 1-5
// 1:30 AM from Monday to Friday

CronTimex.everyWeekend();
// 0 0 * * 6,0
// on Saturday and Sunday

CronTimex.everyWeekendAt(1, 30);
// 30 1 * * 6,0
// 1:30 AM on Saturday and Sunday

// E.T.C

For everyWeekDay and everyWeekend there is also an option to change the starting day.

By default, week days is from Monday to Friday while weekend days are Saturdays and Sundays

This can be changed like so:

CronTimex.everyWeekDay('sunday', 'thursday');
// 0 0 * * 0-4
// from Sunday to Thursday

CronTimex.everyWeekDayAt(1, 30, 'sunday', 'thursday');
// 30 1 * * 0-4
// 1:30 AM from Sunday to Thursday

CronTimex.everyWeekend('friday', 'saturday');
// 0 0 * * 5,6
// on Friday and Saturday

CronTimex.everyWeekendAt(1, 30, 'friday', 'saturday');
// 30 1 * * 5,6
// 1:30 AM on Friday and Saturday

Note: if a startDay is specified then an endDay must be specified also, else it will use the default values which may not tally with your new $startDay

Every method of CronTimex returns exactly what its name says.

onSpecificDays and onSpecificDaysAt

To target specific days

CronTimex.onSpecificDays(['sunday', 'tuesday', 'thursday']); // 0 0 * * 0,2,4

// With time
CronTimex.onSpecificDaysAt(['sunday', 'tuesday', 'thursday'], 3, 30); // 0 0 * * 0,2,4

Every Nth Time

const CronTimex = require('crontimex');

CronTimex.every(5).minutes();
// Every Five Minutes

CronTimex.every(2).hours();
// Every 2 Hours

CronTimex.every(7).days();
// Every 7 Days

CronTimex.every(7).days(9, 5);
// Every 7 days at 9:05

CronTimex.every('even').hours();
// Every Even Hours
// * */2 * * *

CronTimex.every('uneven').hours();
// Every Uneven Hours
// * 1-23/2 * * *

Between

const { CronTimex } = require('crontimex');

CronTimex.between(1, 4).days();
// Between  1 - 4 th day of the month

All Functions

every

between

everyMinute

everyHour

everyHourAt(minuteOfTheHour)

everyDay

everyDayAt(hoursOfTheDay)

everySunday

everySundayAt(hours, minutes?)

everyMonday

everyMondayAt(hours, minutes?)

everyTuesday

everyTuesdayAt(hours, minutes?)

everyWednesday

everyWednesdayAt(hours, minutes?)

everyThursday

everyThursdayAt(hours, minutes?)

everyFriday

everyFridayAt(hours, minutes?)

everySaturday

everySaturdayAt(hours, minutes?)

everyWeek

everyWeekAt(days, hours?, minutes?)

everyWeekDay

everyWeekDayAt(hours, minutes?, startDay?, endDay?)

everyWeekend

everyWeekendAt(hours, minutes?, startDay?, endDay?)

everyMonth

everyMonthOn(days, hours?, minutes?)

everyYear

everyYearIn(months, days?, hours?, minutes?)

onSpecificDays(days)

onSpecificDaysAt(days, hour, minutes?)