优化

‘liusuyi’

2023-05-31 c3e4465b7ac9a90ecc00a58883fcf80c5c7beb81

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var fails = require('../internals/fails');
 
module.exports = !fails(function () {
  // eslint-disable-next-line es/no-function-prototype-bind -- safe
  var test = (function () { /* empty */ }).bind();
  // eslint-disable-next-line no-prototype-builtins -- safe
  return typeof test != 'function' || test.hasOwnProperty('prototype');
});