check type of js code example
Example 1: javascript find type of variable
> typeof "foo"
"string"
> typeof true
"boolean"
> typeof 42
"number"
if(typeof bar === 'number') {
}
Example 2: 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 3: check data type in javascript
typeof("string");
typeof(123);
Example 4: check data type in js
typeof("iAmAString");
Example 5: javascript check type of variable var
typeof "hello"
var a = 1;
typeof(a);
Example 6: javascript check type of variable var
> typeof "foo"
"string"
> typeof true
"boolean"
> typeof 42
"number"