javascript all type of variable code example
Example 1: type of variable js
// get type of variable
var number = 1
var string = 'hello world'
var dict = {a: 1, b: 2, c: 3}
console.log(typeof number) // number
console.log(typeof string) // string
console.log(typeof dict) // object
Example 2: javascript find type of variable
> typeof "foo"
"string"
> typeof true
"boolean"
> typeof 42
"number"
if(typeof bar === 'number') {
//whatever
}
Example 3: how to get type of variable in javascript
> typeof "foo"
"string"
> typeof true
"boolean"
> typeof 42
"number"