
For ThanksGiving, I am offering 5 exclusive website templates for just $3.99. Purchase Here.
When discussing scope it’s important to consider where a variable is defi ned as well as its lifetime.Where is the variable accessible? In the case of JavaScript, scope is maintained at the function level,not the block level. Hence, variables defi ned with the keyword var and parameters are visible only inside the function in question.
A nested function...