check if javascript is string code example
Example 1: js test if string
if (typeof string === 'string') { };
Example 2: js check if variable is string
if (typeof myVar === 'integer'){
}
if (typeof myVar === 'boolean'){
}
Example 3: if variable is string javascript
var booleanValue = true;
var numericalValue = 354;
var stringValue = "This is a String";
var stringObject = new String( "This is a String Object" );
alert(typeof booleanValue)
alert(typeof numericalValue)
alert(typeof stringValue)
alert(typeof stringObject)
Example 4: javascript check if var is string
if (typeof a_string === 'string') {
}