here some thought
why not have a global utility function, maybe in the magic namespace
SetPropertyFlag( reference:Object, name:*, setflag:int, unsetflag:int
= 0 ):Boolean
the flag could have this logic
| decimal | bitFlag | ReadOnly | DontDelete | DontEnum |
| 0| 000| no| no|
no|
| 1| 001| no| no|
yes|
| 2| 010| no| yes|
no|
| 3| 011| no| yes|
yes|
| 4| 100| yes| no|
no|
| 5| 101| yes| no|
yes|
| 6| 110| yes| yes|
no|
| 7| 111| yes| yes|
yes|
some usages:
someobj = { foo:123, bar:456 };
SetPropertyFlag( someobj, "foo", 0x110 );
SetPropertyFlag( someobj, ["foo","bar"], 0x001 );
//etc.
I personally would like to be able to do that also on the prototype
SetPropertyFlag( myAlmostNativeObject.prototype, [ "some",
"properties", "to", "protect" ], 0x011 );
cheers,
zwetan
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