What is this for?

This is a package module javascript for calculate the distance between two points.

Installation

Use npm, make sure your npm is up to date.

npm install simple-date-calculator

Usage

(date, date, details) type parameter

import calculating_date from "simple-date-calculator";

const distance = calculating_date.calculateDate(startDate, endDate, true);

Example

1. index.html

<!-- index.html -->

<form>
  <label>Start Date</label>
  <input type="date" name="startDate" />
  <label>End Date</label>
  <input type="date" name="endDate" />
</form>

<script src="script.js"></script>

2. script.js

const calculateDate = require("simple-date-calculator");
const startDate = document.querySelector("input[name=startDate]");
const endDate = document.querySelector("input[name=endDate]");

const distance = calculateDate.calculateDate(startDate.value, endDate.value);
console.log(distance);

(test.mjs)

import { calculateDate } from "simple-date-calculator";

// day different = [{ dayDiff: 2 Day }]
console.log(calculateDate("2022-04-15", "2022-04-17"));

// day, month different = [{ dayDiff: 3 Day, monthDiff: 2 Month }]
console.log(calculateDate("2022-04-15", "2022-06-17"));

// day, month, year different = [{ dayDiff: 8 Day, monthDiff: 2 Month, yearDiff: 1 Year }]
console.log(calculateDate("2022-04-15", "2023-06-17"));

(test.js)

const calculating_date = require("simple-date-calculator");

// day different = [{ dayDiff: 2 Day }]
console.log(calculateDate("2022-04-15", "2022-04-17"));

// day, month different = [{ dayDiff: 3 Day, monthDiff: 2 Month }]
console.log(calculateDate("2022-04-15", "2022-06-17"));

// day, month, year different = [{ dayDiff: 8 Day, monthDiff: 2 Month, yearDiff: 1 Year }]
console.log(calculateDate("2022-04-15", "2023-06-17"));