Answers for "how to check type of data js"

12

check data type in js

typeof("string"); //string
typeof(123); //number
Posted by: Guest on July-25-2020
5

check data type in js

typeof("iAmAString");//This should return 'string'
//NO camelCase, as it is a JS Keyword
Posted by: Guest on March-21-2020
0

javascript all type of data

let a = ["A", 1, true, [], [2, 'x'],{},{a:'B'}, NaN, undefined, null];
let s = a.toString();
console.log(s);//"A,1,true,,2,x,[object Object],[object Object],NaN,, "
Posted by: Guest on April-03-2020

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