Move call-name strings to inner class to avoid duplication
Remove todo
union operation needs to go to the end of the character class
Track range in character class
Defer RegExp compilation until actually needed
Remove recursion in RegExp parser
Switch algorithm steps in Reflect.hasOwn (rev20)
Rename CreateOwnDataProperty -> CreateDataProperty; Add CreateDataPropertyOrThrow; Add new conversion methods; Move iteration abstract operations to AbstractOperations class (rev20)
Rename 'Identifier Resolution' to 'ResolveBinding' (rev20)
Update [[OwnPropertyKeys]] to use CreateListIterator() (rev20)
21.1 Number updates (rev20)
19.4 Symbol updates (rev20)
20.3 Date updates (rev20)
19.3 Boolean updates (rev20)
19.5 Error updates (rev20)
Move step to match specification algorithm more closely
Move Proxy and Reflect to OtherProperties of Global Object (rev20)
19.5.6 NativeError updates (rev20)
Add todo
19.1 Object updates (rev20)