added babel

5 files changed, 126 insertions, 0 deletions

diff --git a/node_modules/@babel/plugin-transform-nullish-coalescing-operator/LICENSE b/node_modules/@babel/plugin-transform-nullish-coalescing-operator/LICENSE
new file mode 100644
index 00000000..f31575ec
--- /dev/null
+++ b/node_modules/@babel/plugin-transform-nullish-coalescing-operator/LICENSE
@@ -0,0 +1,22 @@
+MIT License
+
+Copyright (c) 2014-present Sebastian McKenzie and other contributors
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/@babel/plugin-transform-nullish-coalescing-operator/README.md b/node_modules/@babel/plugin-transform-nullish-coalescing-operator/README.md
new file mode 100644
index 00000000..0d98d92c
--- /dev/null
+++ b/node_modules/@babel/plugin-transform-nullish-coalescing-operator/README.md
@@ -0,0 +1,19 @@
+# @babel/plugin-transform-nullish-coalescing-operator
+
+> Remove nullish coalescing operator
+
+See our website [@babel/plugin-transform-nullish-coalescing-operator](https://babeljs.io/docs/babel-plugin-transform-nullish-coalescing-operator) for more information.
+
+## Install
+
+Using npm:
+
+```sh
+npm install --save-dev @babel/plugin-transform-nullish-coalescing-operator
+```
+
+or using yarn:
+
+```sh
+yarn add @babel/plugin-transform-nullish-coalescing-operator --dev
+```
diff --git a/node_modules/@babel/plugin-transform-nullish-coalescing-operator/lib/index.js b/node_modules/@babel/plugin-transform-nullish-coalescing-operator/lib/index.js
new file mode 100644
index 00000000..e80d70af
--- /dev/null
+++ b/node_modules/@babel/plugin-transform-nullish-coalescing-operator/lib/index.js
@@ -0,0 +1,49 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var _helperPluginUtils = require("@babel/helper-plugin-utils");
+var _core = require("@babel/core");
+var _default = (0, _helperPluginUtils.declare)((api, {
+  loose = false
+}) => {
+  var _api$assumption;
+  api.assertVersion(7);
+  const noDocumentAll = (_api$assumption = api.assumption("noDocumentAll")) != null ? _api$assumption : loose;
+  return {
+    name: "transform-nullish-coalescing-operator",
+    inherits: require("@babel/plugin-syntax-nullish-coalescing-operator").default,
+    visitor: {
+      LogicalExpression(path) {
+        const {
+          node,
+          scope
+        } = path;
+        if (node.operator !== "??") {
+          return;
+        }
+        let ref;
+        let assignment;
+        if (scope.isStatic(node.left)) {
+          ref = node.left;
+          assignment = _core.types.cloneNode(node.left);
+        } else if (scope.path.isPattern()) {
+          path.replaceWith(_core.template.statement.ast`(() => ${path.node})()`);
+          return;
+        } else {
+          ref = scope.generateUidIdentifierBasedOnNode(node.left);
+          scope.push({
+            id: _core.types.cloneNode(ref)
+          });
+          assignment = _core.types.assignmentExpression("=", ref, node.left);
+        }
+        path.replaceWith(_core.types.conditionalExpression(noDocumentAll ? _core.types.binaryExpression("!=", assignment, _core.types.nullLiteral()) : _core.types.logicalExpression("&&", _core.types.binaryExpression("!==", assignment, _core.types.nullLiteral()), _core.types.binaryExpression("!==", _core.types.cloneNode(ref), scope.buildUndefinedNode())), _core.types.cloneNode(ref), node.right));
+      }
+    }
+  };
+});
+exports.default = _default;
+
+//# sourceMappingURL=index.js.map
diff --git a/node_modules/@babel/plugin-transform-nullish-coalescing-operator/lib/index.js.map b/node_modules/@babel/plugin-transform-nullish-coalescing-operator/lib/index.js.map
new file mode 100644
index 00000000..d828f03b
--- /dev/null
+++ b/node_modules/@babel/plugin-transform-nullish-coalescing-operator/lib/index.js.map
@@ -0,0 +1 @@
+{"version":3,"names":["_helperPluginUtils","require","_core","_default","declare","api","loose","_api$assumption","assertVersion","noDocumentAll","assumption","name","inherits","default","visitor","LogicalExpression","path","node","scope","operator","ref","assignment","isStatic","left","t","cloneNode","isPattern","replaceWith","template","statement","ast","generateUidIdentifierBasedOnNode","push","id","assignmentExpression","conditionalExpression","binaryExpression","nullLiteral","logicalExpression","buildUndefinedNode","right","exports"],"sources":["../src/index.ts"],"sourcesContent":["import { declare } from \"@babel/helper-plugin-utils\";\nimport { types as t, template } from \"@babel/core\";\n\nexport interface Options {\n  loose?: boolean;\n}\n\nexport default declare((api, { loose = false }: Options) => {\n  api.assertVersion(7);\n  const noDocumentAll = api.assumption(\"noDocumentAll\") ?? loose;\n\n  return {\n    name: \"transform-nullish-coalescing-operator\",\n    inherits: USE_ESM\n      ? undefined\n      : IS_STANDALONE\n      ? undefined\n      : // eslint-disable-next-line no-restricted-globals\n        require(\"@babel/plugin-syntax-nullish-coalescing-operator\").default,\n\n    visitor: {\n      LogicalExpression(path) {\n        const { node, scope } = path;\n        if (node.operator !== \"??\") {\n          return;\n        }\n\n        let ref;\n        let assignment;\n        // skip creating extra reference when `left` is static\n        if (scope.isStatic(node.left)) {\n          ref = node.left;\n          assignment = t.cloneNode(node.left);\n        } else if (scope.path.isPattern()) {\n          // Replace `function (a, x = a.b ?? c) {}` to `function (a, x = (() => a.b ?? c)() ){}`\n          // so the temporary variable can be injected in correct scope\n          path.replaceWith(template.statement.ast`(() => ${path.node})()`);\n          // The injected nullish expression will be queued and eventually transformed when visited\n          return;\n        } else {\n          ref = scope.generateUidIdentifierBasedOnNode(node.left);\n          scope.push({ id: t.cloneNode(ref) });\n          assignment = t.assignmentExpression(\"=\", ref, node.left);\n        }\n\n        path.replaceWith(\n          t.conditionalExpression(\n            // We cannot use `!= null` in spec mode because\n            // `document.all == null` and `document.all` is not \"nullish\".\n            noDocumentAll\n              ? t.binaryExpression(\"!=\", assignment, t.nullLiteral())\n              : t.logicalExpression(\n                  \"&&\",\n                  t.binaryExpression(\"!==\", assignment, t.nullLiteral()),\n                  t.binaryExpression(\n                    \"!==\",\n                    t.cloneNode(ref),\n                    scope.buildUndefinedNode(),\n                  ),\n                ),\n            t.cloneNode(ref),\n            node.right,\n          ),\n        );\n      },\n    },\n  };\n});\n"],"mappings":";;;;;;AAAA,IAAAA,kBAAA,GAAAC,OAAA;AACA,IAAAC,KAAA,GAAAD,OAAA;AAAmD,IAAAE,QAAA,GAMpC,IAAAC,0BAAO,EAAC,CAACC,GAAG,EAAE;EAAEC,KAAK,GAAG;AAAe,CAAC,KAAK;EAAA,IAAAC,eAAA;EAC1DF,GAAG,CAACG,aAAa,CAAC,CAAC,CAAC;EACpB,MAAMC,aAAa,IAAAF,eAAA,GAAGF,GAAG,CAACK,UAAU,CAAC,eAAe,CAAC,YAAAH,eAAA,GAAID,KAAK;EAE9D,OAAO;IACLK,IAAI,EAAE,uCAAuC;IAC7CC,QAAQ,EAKJX,OAAO,CAAC,kDAAkD,CAAC,CAACY,OAAO;IAEvEC,OAAO,EAAE;MACPC,iBAAiBA,CAACC,IAAI,EAAE;QACtB,MAAM;UAAEC,IAAI;UAAEC;QAAM,CAAC,GAAGF,IAAI;QAC5B,IAAIC,IAAI,CAACE,QAAQ,KAAK,IAAI,EAAE;UAC1B;QACF;QAEA,IAAIC,GAAG;QACP,IAAIC,UAAU;QAEd,IAAIH,KAAK,CAACI,QAAQ,CAACL,IAAI,CAACM,IAAI,CAAC,EAAE;UAC7BH,GAAG,GAAGH,IAAI,CAACM,IAAI;UACfF,UAAU,GAAGG,WAAC,CAACC,SAAS,CAACR,IAAI,CAACM,IAAI,CAAC;QACrC,CAAC,MAAM,IAAIL,KAAK,CAACF,IAAI,CAACU,SAAS,CAAC,CAAC,EAAE;UAGjCV,IAAI,CAACW,WAAW,CAACC,cAAQ,CAACC,SAAS,CAACC,GAAI,UAASd,IAAI,CAACC,IAAK,KAAI,CAAC;UAEhE;QACF,CAAC,MAAM;UACLG,GAAG,GAAGF,KAAK,CAACa,gCAAgC,CAACd,IAAI,CAACM,IAAI,CAAC;UACvDL,KAAK,CAACc,IAAI,CAAC;YAAEC,EAAE,EAAET,WAAC,CAACC,SAAS,CAACL,GAAG;UAAE,CAAC,CAAC;UACpCC,UAAU,GAAGG,WAAC,CAACU,oBAAoB,CAAC,GAAG,EAAEd,GAAG,EAAEH,IAAI,CAACM,IAAI,CAAC;QAC1D;QAEAP,IAAI,CAACW,WAAW,CACdH,WAAC,CAACW,qBAAqB,CAGrB1B,aAAa,GACTe,WAAC,CAACY,gBAAgB,CAAC,IAAI,EAAEf,UAAU,EAAEG,WAAC,CAACa,WAAW,CAAC,CAAC,CAAC,GACrDb,WAAC,CAACc,iBAAiB,CACjB,IAAI,EACJd,WAAC,CAACY,gBAAgB,CAAC,KAAK,EAAEf,UAAU,EAAEG,WAAC,CAACa,WAAW,CAAC,CAAC,CAAC,EACtDb,WAAC,CAACY,gBAAgB,CAChB,KAAK,EACLZ,WAAC,CAACC,SAAS,CAACL,GAAG,CAAC,EAChBF,KAAK,CAACqB,kBAAkB,CAAC,CAC3B,CACF,CAAC,EACLf,WAAC,CAACC,SAAS,CAACL,GAAG,CAAC,EAChBH,IAAI,CAACuB,KACP,CACF,CAAC;MACH;IACF;EACF,CAAC;AACH,CAAC,CAAC;AAAAC,OAAA,CAAA5B,OAAA,GAAAV,QAAA"}
\ No newline at end of file
diff --git a/node_modules/@babel/plugin-transform-nullish-coalescing-operator/package.json b/node_modules/@babel/plugin-transform-nullish-coalescing-operator/package.json
new file mode 100644
index 00000000..dd3a8539
--- /dev/null
+++ b/node_modules/@babel/plugin-transform-nullish-coalescing-operator/package.json
@@ -0,0 +1,35 @@
+{
+  "name": "@babel/plugin-transform-nullish-coalescing-operator",
+  "version": "7.22.11",
+  "description": "Remove nullish coalescing operator",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/babel/babel.git",
+    "directory": "packages/babel-plugin-transform-nullish-coalescing-operator"
+  },
+  "homepage": "https://babel.dev/docs/en/next/babel-plugin-transform-nullish-coalescing-operator",
+  "license": "MIT",
+  "publishConfig": {
+    "access": "public"
+  },
+  "main": "./lib/index.js",
+  "keywords": [
+    "babel-plugin"
+  ],
+  "dependencies": {
+    "@babel/helper-plugin-utils": "^7.22.5",
+    "@babel/plugin-syntax-nullish-coalescing-operator": "^7.8.3"
+  },
+  "peerDependencies": {
+    "@babel/core": "^7.0.0-0"
+  },
+  "devDependencies": {
+    "@babel/core": "^7.22.11",
+    "@babel/helper-plugin-test-runner": "^7.22.5"
+  },
+  "engines": {
+    "node": ">=6.9.0"
+  },
+  "author": "The Babel Team (https://babel.dev/team)",
+  "type": "commonjs"
+}
\ No newline at end of file