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how would you check if a number is an integer in javascript Code Example
javascript is number an integer 
Number.isInteger(value)

//returns a Boolean
Source: developer.mozilla.org
integer check in javascript 
var a=Number.isInteger(5); //True
var b= Number.isInteger(01); //True
var c=Number.isInteger("10"); //False

console.log(a,b,c);  //true true false
how would you check if a number is an integer in javascript 
console.log(Number.isInteger(9.5)) // false
javascript check if a value is an int 
// The Number.isInteger() checks to see if the passed value is an integer
// Returns true or false

Number.isInteger(2); //True
Number.isInteger(90); //True
Number.isInteger("37"); //False
Number.isInteger(false); //false
how would you check if a number is an integer in javascript 
function isInt(num) {
  return num % 1 === 0;
}
console.log(isInt(4)); // true
console.log(isInt(12.2)); // false
console.log(isInt(0.3)); // false



Javascript

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Type:
 Code Example
Category:
 Coding
Sub Category:
 Code Example
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