JavaScript: Bigger elements in an array

Last update on May 30 2022 10:07:23 (UTC/GMT +8 hours)

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:

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 insert an item into an array at a specific index (JavaScript)?

What you want is the splice function on the native array object.

arr.splice(index, 0, item); will insert item into arr at the specified index (deleting 0 items first, that is, it's just an insert). In this example we will create an array and add an element to it into index 2:

var arr = [];
arr[0] = "Jani";
arr[1] = "Hege";
arr[2] = "Stale";
arr[3] = "Kai Jim";
arr[4] = "Borge";

console.log(arr.join());
arr.splice(2, 0, "Lene");
console.log(arr.join());

Ref: https://bit.ly/2BXbp04