type of js object code example

Example 1: check type javascript

console.log(typeof "how are you?")
"string"
console.log(typeof false) / console.log(typeof true)
"boolean"
console.log(typeof 100)
"number"

Example 2: check data type in javascript

typeof("string"); //string
typeof(123); //number

Example 3: how to get type of variable in javascript

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

Example 4: check data type in js

var x = "Hello World";
typeof x; // "string"