“use strict”;

Object.defineProperty(exports, “__esModule”, {

value: true

}); exports.default = void 0;

function _helperPluginUtils() {

const data = require("@babel/helper-plugin-utils");

_helperPluginUtils = function () {
  return data;
};

return data;

}

function _pluginSyntaxOptionalCatchBinding() {

const data = _interopRequireDefault(require("@babel/plugin-syntax-optional-catch-binding"));

_pluginSyntaxOptionalCatchBinding = function () {
  return data;
};

return data;

}

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

var _default = (0, _helperPluginUtils().declare)(api => {

api.assertVersion(7);
return {
  name: "proposal-optional-catch-binding",
  inherits: _pluginSyntaxOptionalCatchBinding().default,
  visitor: {
    CatchClause(path) {
      if (!path.node.param) {
        const uid = path.scope.generateUidIdentifier("unused");
        const paramPath = path.get("param");
        paramPath.replaceWith(uid);
      }
    }

  }
};

});

exports.default = _default;