why javascript distinguish the assignment with or without declaration when delete?
42204
Effect of declared and undeclared variables
29043
Why are Objective-C delegates usually given the property assign instead of retain?
119498
Function vs. Object Literal Notaion - is there a diifference?
27627
Confusion with the assignment operation inside a falsy `if` block
93881
Javascript AND operator within assignment
39485
Why does ('0' ? 'a' : 'b') behave different than ('0' == true ? 'a' : 'b')
21063
What is the difference between \def and \newcommand?
36123
Why does removing a function and defining it on the same line not work?
26433
How does variable assignment work in JavaScript?
147796
What does deleting a pointer mean?
53742
What is difference between const and non const key?
129212
When do I need to declare my own destructor?
144594
What is the point of void operator in JavaScript?
92052
Why can't we delete an initialized pointer?
28214
What do parentheses surrounding an object/function/class declaration mean?
47676
What does "var FOO = FOO || {}" (assign a variable or an empty object to that variable) mean in Javascript?
88090
CS0133 "The expression being assigned to 'identifier' must be constant" - what's the reason behind that?