Kameleon is developed using JerryScript which is a JavaScript engine supporting full ES (ECMAScript) 5.1 and subset of ES2015 standards.
Kameleon supports a subset of ES2015 (a.k.a. ES6) features as bellow:
Arrow Functions
Typed Arrays
Int8Array
Uint8Array
Uint8ClampedArray
Int16Array
Uint16Array
Int32Array
Uint32Array
Float32Array
Float64Array
ArrayBuffer
DataView
Set
Map
Promise
Symbol
Iterator and for-of
operator
Classes
Default Parameter Values
Rest Parameter
Object Initializer
Template String