Get data the way you want

Returns the length of the string. Example var uname = new String("Hello World") console.log(uname) console.log("Length "+uname.length) // returns the total number of characters // including whitespace On compiling, it will…

Returns a reference to the String constructor function that created the object. Example var str = new String( "This is string" ); console.log("str.constructor is:" + str.constructor) On compiling, it will…

The Strings object lets you work with a series of characters. It wraps the string primitive data type with a number of helper methods. Syntax var var_name = new String(string);…

This method returns the primitive value of the specified number object. Syntax number.valueOf() Return Value Returns the primitive value of the specified number object. Example var num = new Number(10);…

This method returns a string representing the specified object. The toString() method parses its first argument, and attempts to return a string representation in the specified radix (base). Syntax number.toString(…

This method returns a string representing the number object to the specified precision. Syntax number.toPrecision( [ precision ] ) Parameter Details precision − An integer specifying the number of significant digits.…