value | illustrate |
var a=false; | value equal to false |
var a=0; | value equal to 0 |
var a=''; | empty string |
var a=10/'abc' | NaN |
var a; | unassigned variable |
value | illustrate |
var a=false; | value equal to false |
var a=0; | value equal to 0 |
var a=''; | empty string |
var a=10/'abc' | NaN |
var a; | unassigned variable |