README.md

use-cron-parser

Useful & super tiny ( less than 5KB ✔️) (❤️obvious dep on React & single function from date-fns) hook to parse cron expression and get Date object with next cron occurrence.

Installation

npm i use-cron-parser --save

Alternatively you may use yarn:

yarn add use-cron-parser

Link to npm: https://www.npmjs.com/package/use-cron-parser

Usage

import React from 'react';
import { useCronParser }  from 'use-cron-parser';

const App = () => {
  const cronExpression = "10 * * * *";
  const cron = useCronParser(cronExpression);
  
  return (
    <div className="App">
      <div>{cronExpression}</div>
      <div>{cron.next()}</div>
    </div>
  );
}

export default App;

DEMO

Hook params

Parameter	Type	Description	Required
cronExpression	string	Cron expression to parse	Y
options	useCronParserOptions	Set of hook options (skipValidation etc.)	N

Options

Option	Description	Default
skipValidation	Flag to skip/or not validation.	false

Dependencies

Single function from date-fns package & ❤️obvious peer dep on React only.

Reliability

This package is fully tested with total coverage set to . If you found any issue please report it here.

License

Made with 💖 by Bartlomiej Zuber ([email protected]) and licensed under the MIT License