typeof Operator
typeof
is used for typeof operator
typeof
operator takes a value/variable as operand on the right hand side, and returns their data type
typeof a
typeof "hello world"
typeof 3.14
Examples
1. Find type of string value "hello world"
.
a = "hello world";
output = typeof a;
console.log(output);
2. Find type of the value 3.14
.
a = 3.14;
output = typeof a;
console.log(output);