rocket-function.js

function RocketFunc (payloadFunc, payloadParams, payloadContext) {
  let launched = false
  return (params, override) => {
    if (!launched || override) {
      launched = true
      let parms = params ? params : payloadParams
      return payloadFunc.apply(payloadContext, payloadParams)
    }
  }
}

const rocket = new RocketFunc((x) => console.log(x), [42])
rocket()
rocket(1)
rocket()
console.log(rocket)