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What is variable typing in JavaScript?

Q

What is variable typing in JavaScript?

✍: Guest

A

It is perfectly legal to assign a number to a variable and then assign a string to the same variable as in the following example: 

i = 10;
i = "string";

This is called variable typing

2011-01-25, 3500👍, 0💬

.NET C C++ CSS DBA General HTML Java JavaScript JSP JUnit MySQL Networking Oracle Perl Perl PHP PL/SQL RSS Software QA SQL Server Struts Unix Windows XHTML XML