core-js/internals/v8-prototype-define-bug.js

Standard library

'use strict';
var DESCRIPTORS = require('../internals/descriptors');
var fails = require('../internals/fails');

// V8 ~ Chrome 36-
// https://bugs.chromium.org/p/v8/issues/detail?id=3334
module.exports = DESCRIPTORS && fails(function () {
  // eslint-disable-next-line es/no-object-defineproperty -- required for testing
  return Object.defineProperty(function () { /* empty */ }, 'prototype', {
    value: 42,
    writable: false
  }).prototype !== 42;
});