• oliver@apple.com's avatar
    [ES5] Implement Object.keys · d1f19755
    oliver@apple.com authored
    https://bugs.webkit.org/show_bug.cgi?id=29170
    
    Reviewed by Maciej Stachowiak.
    
    This patch basically requires two separate steps, the first is to split getPropertyNames
    into two functions -- getOwnPropertyNames and getPropertyNames, basically making them behave
    in the same way as getOwnPropertySlot and getPropertySlot.  In essence getOwnPropertyNames
    produces the list of properties on an object excluding its prototype chain and getPropertyNames
    just iterates the the object and its prototype chain calling getOwnPropertyNames at each level.
    
    git-svn-id: http://svn.webkit.org/repository/webkit/trunk@48336 268f45cc-cd09-0410-ab3c-d52691b4dbfc
    d1f19755
JSArray.cpp 37.1 KB