JavaScript: Get the quarter of the year

Last update on August 19 2022 21:50:49 (UTC/GMT +8 hours)

JavaScript Datetime: Exercise-15 with Solution

Write a JavaScript function to get the quarter (1 to 4) of the year.

Test Data:
console.log(quarter_of_the_year(new Date(2015, 1, 21)));
2
console.log(quarter_of_the_year(new Date(2015, 10, 18)));
4

Sample Solution:-

HTML Code:

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>JavaScript function to get the the quarter (1 to 4) of the year</title>
</head>
<body>

</body>
</html>

JavaScript Code:

function quarter_of_the_year(date) 
  {
    var month = date.getMonth() + 1;
    return (Math.ceil(month / 3));
  }


console.log(quarter_of_the_year(new Date()));
console.log(quarter_of_the_year(new Date(2015, 1, 21))); 
console.log(quarter_of_the_year(new Date(2015, 10, 18)));

Sample Output:

2
1
4

Flowchart:

Flowchart: JavaScript- Get the quarter of the year

Live Demo:

See the Pen JavaScript - Get the quarter of the year-date-ex- 15 by w3resource (@w3resource) on CodePen.

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