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JavaScript: Get Timezone

JavaScript Datetime: Exercise-37 with Solution

Write a JavaScript function to get Timezone.

Test Data:
dt = new Date();
console.log(seconds_with_leading_zeros(dt));
"India Standard Time"

Sample Solution:-

HTML Code:

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>JavaScript function to get Timezone.</title>
</head>
<body>

</body>
</html>

JavaScript Code:

function seconds_with_leading_zeros(dt) 
{ 
  return /\((.*)\)/.exec(new Date().toString())[1];
}

dt = new Date(); 
console.log(seconds_with_leading_zeros(dt)); 

dt = new Date(1989, 10, 1); 
console.log(seconds_with_leading_zeros(dt));

Sample Output:

India Standard Time
India Standard Time

Flowchart:

Flowchart: JavaScript- Get Timezone

Live Demo:

See the Pen JavaScript - Get Timezone-date-ex-37 by w3resource (@w3resource) on CodePen.


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Next: Write a JavaScript function to find whether or not the date is in daylights savings time.

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JavaScript: Tips of the Day

Convert tabs to spaces, where each tab corresponds to count spaces

Example:

const tips_expandTabs = (str, count) => str.replace(/\t/g, ' '.repeat(count));
console.log(tips_expandTabs('\t\tw3resource', 4)); 

Output:

"        w3resource"