instanceof.js 326 Bytes
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function _instanceof(left, right) {
  if (right != null && typeof Symbol !== "undefined" && right[Symbol.hasInstance]) {
    return !!right[Symbol.hasInstance](left);
  } else {
    return left instanceof right;
  }
}

module.exports = _instanceof, module.exports.__esModule = true, module.exports["default"] = module.exports;