Answers for "check type of data in javascript"

2

check type javascript

console.log(typeof "how are you?")
"string"
console.log(typeof false) / console.log(typeof true)
"boolean"
console.log(typeof 100)
"number"
Posted by: Guest on November-04-2020
6

javascript find type of variable

> typeof "foo"
"string"
> typeof true
"boolean"
> typeof 42
"number"

if(typeof bar === 'number') {
   //whatever
}
Posted by: Guest on May-16-2020
12

check data type in javascript

typeof("string"); //string
typeof(123); //number
Posted by: Guest on July-25-2020
1

check data type in js

var x = "Hello World";
typeof x; // "string"
Posted by: Guest on May-23-2020
0

javascript all type of data

let a = ["A", 1, true, [], [2, 'x'],{},{a:'B'}, NaN, undefined, null];
let s = a.toString();
console.log(s);//"A,1,true,,2,x,[object Object],[object Object],NaN,, "
Posted by: Guest on April-03-2020

Code answers related to "check type of data in javascript"

Code answers related to "Javascript"

Browse Popular Code Answers by Language