Function handler

deps/v8/test/mjsunit/es6/proxies.js:1034–1045

(o)

  var o5 = Object.create(o3)

  function handler(o) {
    return {
      get: function(r, p) {
        // We want to test prototype lookup, so ensure the proxy
        // offers OrdinaryHasInstance behavior.
        if (p === Symbol.hasInstance) {
          return undefined;
        }
        return o;
      }
    }
  }

  var f0 = new Proxy(function() {}, handler(o0))
  var f1 = new Proxy(function() {}, handler(o1))