var _indexOfInstanceProperty = require("core-js-pure/features/instance/index-of.js"); function _isNativeFunction(t) { try { var _context; return -1 !== _indexOfInstanceProperty(_context = Function.toString.call(t)).call(_context, "[native code]"); } catch (n) { return "function" == typeof t; } } module.exports = _isNativeFunction, module.exports.__esModule = true, module.exports["default"] = module.exports;