| "use strict"; | 
|   | 
| Object.defineProperty(exports, "__esModule", { | 
|   value: true | 
| }); | 
| exports.default = void 0; | 
|   | 
| var _helperPluginUtils = require("@babel/helper-plugin-utils"); | 
|   | 
| var _pluginSyntaxOptionalCatchBinding = require("@babel/plugin-syntax-optional-catch-binding"); | 
|   | 
| 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; |