javascript how to know type of variable
var foo = "Hello";
console.log(typeof foo); // stringjavascript how to know type of variable
var foo = "Hello";
console.log(typeof foo); // stringcheck data type in js
typeof("iAmAString");//This should return 'string'
//NO camelCase, as it is a JS Keywordcheck data type in js
var x = "Hello World";
typeof x; // "string"javascript check type of variable var
> typeof "foo"
"string"
> typeof true
"boolean"
> typeof 42
"number"Copyright © 2021 Codeinu
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