swizz

Provide swizzles for arrays, like GLSL.

import swizzle from 'swizz'
 
let arr = swizzle([0, 1, 2, 3])
 
arr.zyx = arr.xyz
 
arr // [2, 1, 0, 3]

Supported swizzles: xyzw, stpd, rgba. Uses Proxy under the hood.

Related art

• negative-array
• known
• on-change

Refs

• Metaprogramming with proxies

HK