d8ee8762055c5a249ba5a78b04d4742cd241eced07769e24d622b3581bc12ff077c75e7f114b070486d4d3c61257b22ec4af773b981e69ec5b7bd4452e465a 356 B

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  1. 'use strict';
  2. var isPrototypeOf = require('../../internals/object-is-prototype-of');
  3. var method = require('../array/virtual/index-of');
  4. var ArrayPrototype = Array.prototype;
  5. module.exports = function (it) {
  6. var own = it.indexOf;
  7. return it === ArrayPrototype || (isPrototypeOf(ArrayPrototype, it) && own === ArrayPrototype.indexOf) ? method : own;
  8. };