instanceof.js (326B)
1 function _instanceof(left, right) { 2 if (right != null && typeof Symbol !== "undefined" && right[Symbol.hasInstance]) { 3 return !!right[Symbol.hasInstance](left); 4 } else { 5 return left instanceof right; 6 } 7 } 8 9 module.exports = _instanceof, module.exports.__esModule = true, module.exports["default"] = module.exports;