genish.js/js/pow.js

gen~ in js

'use strict'

let gen  = require('./gen.js')

let proto = {
  basename:'pow',

  gen() {
    let out,
        inputs = gen.getInputs( this )
    
    
    const isWorklet = gen.mode === 'worklet'
    const ref = isWorklet? '' : 'gen.'

    if( isNaN( inputs[0] ) || isNaN( inputs[1] ) ) {
      gen.closures.add({ 'pow': isWorklet ? 'Math.pow' : Math.pow })

      out = `${ref}pow( ${inputs[0]}, ${inputs[1]} )` 

    } else {
      if( typeof inputs[0] === 'string' && inputs[0][0] === '(' ) {
        inputs[0] = inputs[0].slice(1,-1)
      }
      if( typeof inputs[1] === 'string' && inputs[1][0] === '(' ) {
        inputs[1] = inputs[1].slice(1,-1)
      }

      out = Math.pow( parseFloat( inputs[0] ), parseFloat( inputs[1]) )
    }
    
    return out
  }
}

module.exports = (x,y) => {
  let pow = Object.create( proto )

  pow.inputs = [ x,y ]
  pow.id = gen.getUID()
  pow.name = `${pow.basename}{pow.id}`

  return pow
}