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JavaScript: Get a full numeric representation of a year

JavaScript Datetime: Exercise-28 with Solution

Write a JavaScript function to get a full numeric representation of a year (4 digits).

Test Data :
dt = new Date(2015, 10, 1);
console.log(full_year(dt));
2015

Sample Solution:-

HTML Code:

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>JavaScript function to get a full numeric representation of a year (4 digits)</title>
</head>
<body>

</body>
</html>

JavaScript Code:

function full_year(dt) 
{ 
  return dt.getFullYear(); 
}
dt = new Date(); 
console.log(full_year(dt)); 

dt = new Date(2015, 10, 1); 
console.log(full_year(dt));

Sample Output:

2018
2015

Flowchart:

Flowchart: JavaScript- Get a full numeric representation of a year

Live Demo:

See the Pen JavaScript - Get a full numeric representation of a year-date-ex-28 by w3resource (@w3resource) on CodePen.


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Previous: Write a JavaScript function to get a short textual representation of a month, three letters (Jan through Dec).
Next: Write a JavaScript function to get a two digit representation of a year.

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JavaScript: Tips of the Day

Add padding to the beginning of a string

const name = 'Minta Lofton';
console.log(name.padStart(13));
console.log(name.padStart(2));

With the padStart method, we can add padding to the beginning of a string. The value passed to this method is the total length of the string together with the padding. The string "Minta Lofton" has a length of 12. name.padStart(13) inserts 1 space at the start of the string, because 12 + 1 is 13.
If the argument passed to the padStart method is smaller than the length of the array, no padding will be added.

Ref: https://bit.ly/3jFRBje