Commit graph

3 commits

Author SHA1 Message Date
Linus Groh
e5753443ae LibJS: Consistently make prototype the last argument in Object ctors
This is so that we can reliably allocate them in a template function,
e.g. in ordinary_create_from_constructor():

    global_object.heap().allocate<T>(
        global_object, forward<Args>(args)..., *prototype);

The majority of objects already take the prototype as the last argument,
so I updated the ones that didn't.
2021-06-20 12:12:39 +02:00
Idan Horowitz
a27fbfd45f LibJS: Use OrderedHashMap instead of HashMap in the Map built-in
This ensures insertion-order iteration.
2021-06-15 23:51:20 +01:00
Idan Horowitz
322c8a3995 LibJS: Add the MapIterator built-in and the key/values/entries methods
While this implementation should be complete it is based on HashMap's
iterator, which currently follows bucket-order instead of the required
insertion order. This can be simply fixed by replacing the underlying
HashMap member in Map with an enhanced one that maintains a linked
list in insertion order.
2021-06-13 00:33:18 +01:00