Difference between variable declaration syntaxes in Javascript (including global variables)?
isIs there any difference between declaring a variable:
var a=0;//1
and this...this way:
a=0;//2
or...or:
window.a=0;//3
in global scope?
Javascript global variables
is there any difference between declaring a variable
var a=0;//1
and this way
a=0;//2
or
window.a=0;//3
in global scope?
Difference between variable declaration syntaxes in Javascript (including global variables)?
Is there any difference between declaring a variable:
var a=0;//1
...this way:
a=0;//2
...or:
window.a=0;//3
in global scope?
Javascript global variables
is there any difference between declaring a variable
var a=0;//1
and this way
a=0;//2
or
window.a=0;//3
in global scope?
lang-js