if javascript string code example

Example 1: if string javascript

if (typeof myVar === 'string') { /* code */ };

Example 2: javascript if or

let A = 1;
let B = 0;
if (A == 1 || B == 1){
  	// some code here
}

Example 3: if is a string javascript

function isString(x) {
  return Object.prototype.toString.call(x) === "[object String]"
}