ImplicitThis (Attribute)

An internal Function object property.


ECMAScript edition - 2

This internal attribute controls the way that the scope chain might be modified when an implementation defined function is being executed. If this attribute is set, then the 'this' value will be added to the scope chain after the implementation supplied activation object.

The difference between the behavior of the ImplicitParents and the ImplicitThis internal attributes is quite subtle, and you should consult and fully understand the ECMA standard as it relates to them.

See also:ImplicitParents


ECMA 262 edition 2 - section - 10.1.1

ECMA 262 edition 2 - section - 10.2.4