15425287c27b6788fde65d23855a0afe2d57884614e1021d72b4e68f37e185dba15c80eec94aa15def16f23c01726b509031678fd7e9ee5645e598b0b637c9 356 B

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