Javascript Regular Expression Operation

Regular expression is the language to define specific pattern for text data. Javascript supports regular expression. Regular expression is generally used like below. We will...

Javascript Date Types and Functions

Date is used to store date related types. There are a lot of date functions to operate with date variables. Date holds year,month,day,hour,minute,second and millisecond....

Javascript Boolean Variable Types

While making decisions we generally need some logic values. Logic values are generally true and false . In Javascript these values are called as Boolean type. Boolean type...

Javascript Decision Making with If-Else

Programs are mainly written on decisions. Decisions makes an application more flexible and rich. Javascript supports decisions too. A decision example might be like this:...

Javascript Array Variable Types

While programming we generally need to use multiple even several hundred variables of single type. Should we define one variable for each value? No. We...

Javascript Numeric Variable Type Integer

Number types are used to express countable data. Numbers will presents integer, floating-point and dates. From technical point there is no difference between integer and...

Javascript String Variable Types

While developing Javascript applications we generally need some type that can hold text and string data. We call this type of variable as string. String...

Javascript Variable Types and Scope

We hold data in variables. Variable is used as a container for our data. Think about holding a name. Code: [crayon-592aa5a514921469836187/] var is shortcut for variable....