check if int js code example
Example 1: integer check in javascript
var a=Number.isInteger(5);
var b= Number.isInteger(01);
var c=Number.isInteger("10");
console.log(a,b,c);
Example 2: js is variable int
var data = 1;
if (data === parseInt(data, 10))
alert("data is integer")
else
alert("data is not an integer")
Example 3: check to see if number is a decimal javascript
The Number. isInteger() method determines whether a
value an integer.
This method returns true if the value is of the type
Number, and an integer (a number without decimals).
Otherwise it returns false.