if typeof x === number javascript function code example
Example 1: typeof in js
typeof("iAmAString");//This should return 'string'
//NO camelCase, as it is a JS KeywordExample 2: check data type in js
var x = "Hello World";
typeof x; // "string"typeof("iAmAString");//This should return 'string'
//NO camelCase, as it is a JS Keywordvar x = "Hello World";
typeof x; // "string"