Answers for "javascript check data type"

javascript find type of variable

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

if(typeof bar === 'number') {
   //whatever
}

check data type in javascript

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

js check data type

typeof(variable)

check data type in js

typeof("iAmAString");//This should return 'string'
//NO camelCase, as it is a JS Keyword

check data type in js

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