Categories 112 katas
Generator
Reflect
Unary Operators
BigInt
Function API
function.toString()
#planned
JSON API
well-formed
JSON.stringify()
#planned
JSON superset
JSON superset basics
#planned
Symbol API
symbol.description
#planned
try-catch
unbinded
catch
#planned
Async Function
Unicode
Default parameters
Modules
import
statement
#planned