myjs - Make Your JavaScript Coding Easy

  javascript : Object  .isString Target: Applicable with any javascript  Object  Variable  that holds string value . Description : When an object holds an string value then it return  true   otherwise  undefined   . basically it is defined in String prototype. Many time in programming we face a problem that an object variable holds String value or other object structure then it help us. Before writing the code of String manipulation we can check whether a variable holds String value or not. Note: It is an property of String, that is defined in String Prototype. It is useful to check an object variable is String or any other type. another way to check variable holds string value is "typeof(variable) == 'string'" Syntax: ObjectVariable  .isString return  true  when object hold's String value otherwise  undefined Usase: var obj = 'abcd'; console.log('typeof obj = ' + typeof(obj)); if(obj.isString){      co...