- Adds `jsbuilt_ins.nan` and `jsbuilt_ins.infinity` - Adds arithmetic operator overload to `jsbuilt_ins.jsnumber.JSNumberPrototype` - Adds equality operator overload to `jsinterp.Reference` - Adds better strict equality and typeof operator in `tstream`
- adds `jsgrammar.LINETERMINATORSEQ_RE` - lexer `tstream.TokenStream` checks for lineterminators in tokens - adds `tstream.Token` - refractors `tstream.TokenStream` and `jsparser.Parser` and to use it
jsinterp
