lisp-to-js and js-to-lisp wrappers
OSET* and OGET* type-preserving variants and *root* Javascript object
#J "macro-character"
#J supports multiple descriptors
#j macrocharacter as synonymous of #J
oget support multiple key chaining
FFI funcall
Multiple chaining keys in oset* and oset
(SETF OGET) AND (SETF OGET*)
Remove some js-vset by (setf oget)
Remove special JS FFI package
IN-PACKAGE uses a string designator.
Typo.
Make FUNCTION and FLOAT available in TYPECASE.
Make FORMATS Go-To available.

I.e. skip single argument for now.
Move *ROOT* to toplevel.lisp because of an error.
Fix return value of OSET.
Accept both cases for FORMAT by using CHAR-UPCASE.
'If' alternative is optional
Fix long oget chaining adding :START and :END parameters to POSITION