only-changed-jest-watch-plugin/example/node_modules/core-js/modules/_iobject.js

Jest watch plugin for running either only the modified test (for TDD), or tests of dependant modules

// fallback for non-array-like ES3 and non-enumerable old V8 strings
var cof = require('./_cof');
// eslint-disable-next-line no-prototype-builtins
module.exports = Object('z').propertyIsEnumerable(0) ? Object : function (it) {
  return cof(it) == 'String' ? it.split('') : Object(it);
};