48 lines
1.1 KiB
JavaScript
48 lines
1.1 KiB
JavaScript
|
"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;
|