Answers for "check typeof a variable js"

javascript how to know type of variable

var foo = "Hello";
console.log(typeof foo); // string

Posted by: Guest on February-20-2020

node js check type of variable

if (typeof i != "number") {
    console.log('This is not number');
}

Posted by: Guest on April-03-2020

Code answers related to "check typeof a variable js"