24 lines
779 B
Markdown
24 lines
779 B
Markdown
---
|
|
title: getQuarterOfYear.md
|
|
tags: array,intermediate
|
|
---
|
|
|
|
It returns the quarter and year to which the supplied date belongs to.
|
|
|
|
- getMonth() function return 0 to 11 based on the month and hence I am adding 1 to it.
|
|
- getFullYear() function returns the full year of the passed date.
|
|
- in the return statement we have used string literals to combine stirng with our variables. we are dividing the month by 3 as we have 4 quarters in a year.
|
|
|
|
```js
|
|
const getQuarterOfYear = (date) => {
|
|
const month = new Date(date).getMonth() + 1;
|
|
const year = new Date(date).getFullYear();
|
|
return `Q${Math.ceil(month / 3)}-${year}`;
|
|
};
|
|
```
|
|
|
|
```js
|
|
getQuarterOfYear("07/10/2018"); // Q3-2018 (dateformat: mm/dd/yyyy)
|
|
getQuarterOfYear("12/12/2020"); // Q4-2020 (dateformat: mm/dd/yyyy)
|
|
```
|