I will explain the basic rules for checking data types in an easy-to-understand way. In JavaScript, there are situations where you want to determine the type of data you are handling, such as whether ...

typeof is an operator that is used to identify the type of any object in javascript. It returns a value that is string. So you can compare any string value from returned value of typeof. // Examples ...

You can use typeof to check the data structure, or type, of a variable. This is useful in debugging when working with multiple data types. If you think you're adding two numbers, but one is actually a ...

An extended Javascript object type getter. JSMicro TypeOf will allow us to register our own object type. Permission is hereby granted, free of charge, to any person obtaining a copy of this software ...