// Features that are complete (but still behind --harmony/es-staging flag).
#define HARMONY_STAGED(V) \
- V(harmony_arrow_functions, "harmony arrow functions") \
V(harmony_tostring, "harmony toString") \
V(harmony_concat_spreadable, "harmony isConcatSpreadable") \
V(harmony_rest_parameters, "harmony rest parameters") \
// Features that are shipping (turned on by default, but internal flag remains).
#define HARMONY_SHIPPING(V) \
+ V(harmony_arrow_functions, "harmony arrow functions") \
V(harmony_array_includes, "harmony Array.prototype.includes") \
V(harmony_new_target, "harmony new.target") \
V(harmony_object_observe, "harmony Object.observe") \