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JavaScript: Bigger elements in an array

JavaScript Function: Exercise-19 with Solution

Write a JavaScript function that returns array elements larger than a number.

Sample Solution: -

HTML Code :

<!DOCTYPE html>
<html>
<head>
<meta charset=utf-8 />
<title>Bigger elements in an array</title>
</head>
<body>
  
</body>
</html>

JavaScript Code:

function BiggerElements(val)
   {
     return function(evalue, index, array)
     {
     return (evalue >= val);
     };
   }
var result = [11, 45, 4, 31, 64, 10]. filter(BiggerElements(10));
console.log(result);

Sample Output:

[11,45,31,64,10]

Flowchart:

Flowchart: JavaScript function: Bigger elements in an array

Live Demo:

See the Pen JavaScript - Bigger elements in an array-function-ex- 19 by w3resource (@w3resource) on CodePen.


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JavaScript: Tips of the Day

How to check whether a string contains a substring in JavaScript?

ECMAScript 6 introduced String.prototype.includes:

const string = "foo";
const substring = "oo";

console.log(string.includes(substring));

includes doesn't have Internet Explorer support, though. In ECMAScript 5 or older environments, use String.prototype.indexOf, which returns -1 when a substring cannot be found: 

var string = "foo";
var substring = "oo";

console.log(string.indexOf(substring) !== -1);

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