4 files changed, 160 insertions, 0 deletions
diff --git a/node_modules/@babel/helper-simple-access/LICENSE b/node_modules/@babel/helper-simple-access/LICENSE
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index 0000000..f31575e
--- /dev/null
+++ b/node_modules/@babel/helper-simple-access/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/helper-simple-access/README.md b/node_modules/@babel/helper-simple-access/README.md
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+++ b/node_modules/@babel/helper-simple-access/README.md
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+# @babel/helper-simple-access
+
+> Babel helper for ensuring that access to a given value is performed through simple accesses
+
+See our website [@babel/helper-simple-access](https://babeljs.io/docs/en/babel-helper-simple-access) for more information.
+
+## Install
+
+Using npm:
+
+```sh
+npm install --save @babel/helper-simple-access
+```
+
+or using yarn:
+
+```sh
+yarn add @babel/helper-simple-access
+```
diff --git a/node_modules/@babel/helper-simple-access/lib/index.js b/node_modules/@babel/helper-simple-access/lib/index.js
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+++ b/node_modules/@babel/helper-simple-access/lib/index.js
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+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = simplifyAccess;
+
+var _t = require("@babel/types");
+
+const {
+  LOGICAL_OPERATORS,
+  assignmentExpression,
+  binaryExpression,
+  cloneNode,
+  identifier,
+  logicalExpression,
+  numericLiteral,
+  sequenceExpression,
+  unaryExpression
+} = _t;
+
+function simplifyAccess(path, bindingNames) {
+  path.traverse(simpleAssignmentVisitor, {
+    scope: path.scope,
+    bindingNames,
+    seen: new WeakSet()
+  });
+}
+
+const simpleAssignmentVisitor = {
+  UpdateExpression: {
+    exit(path) {
+      const {
+        scope,
+        bindingNames
+      } = this;
+      const arg = path.get("argument");
+      if (!arg.isIdentifier()) return;
+      const localName = arg.node.name;
+      if (!bindingNames.has(localName)) return;
+
+      if (scope.getBinding(localName) !== path.scope.getBinding(localName)) {
+        return;
+      }
+
+      if (path.parentPath.isExpressionStatement() && !path.isCompletionRecord()) {
+        const operator = path.node.operator == "++" ? "+=" : "-=";
+        path.replaceWith(assignmentExpression(operator, arg.node, numericLiteral(1)));
+      } else if (path.node.prefix) {
+        path.replaceWith(assignmentExpression("=", identifier(localName), binaryExpression(path.node.operator[0], unaryExpression("+", arg.node), numericLiteral(1))));
+      } else {
+        const old = path.scope.generateUidIdentifierBasedOnNode(arg.node, "old");
+        const varName = old.name;
+        path.scope.push({
+          id: old
+        });
+        const binary = binaryExpression(path.node.operator[0], identifier(varName), numericLiteral(1));
+        path.replaceWith(sequenceExpression([assignmentExpression("=", identifier(varName), unaryExpression("+", arg.node)), assignmentExpression("=", cloneNode(arg.node), binary), identifier(varName)]));
+      }
+    }
+
+  },
+  AssignmentExpression: {
+    exit(path) {
+      const {
+        scope,
+        seen,
+        bindingNames
+      } = this;
+      if (path.node.operator === "=") return;
+      if (seen.has(path.node)) return;
+      seen.add(path.node);
+      const left = path.get("left");
+      if (!left.isIdentifier()) return;
+      const localName = left.node.name;
+      if (!bindingNames.has(localName)) return;
+
+      if (scope.getBinding(localName) !== path.scope.getBinding(localName)) {
+        return;
+      }
+
+      const operator = path.node.operator.slice(0, -1);
+
+      if (LOGICAL_OPERATORS.includes(operator)) {
+        path.replaceWith(logicalExpression(operator, path.node.left, assignmentExpression("=", cloneNode(path.node.left), path.node.right)));
+      } else {
+        path.node.right = binaryExpression(operator, cloneNode(path.node.left), path.node.right);
+        path.node.operator = "=";
+      }
+    }
+
+  }
+};
+\ No newline at end of file
diff --git a/node_modules/@babel/helper-simple-access/package.json b/node_modules/@babel/helper-simple-access/package.json
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+++ b/node_modules/@babel/helper-simple-access/package.json
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+{
+  "name": "@babel/helper-simple-access",
+  "version": "7.16.7",
+  "description": "Babel helper for ensuring that access to a given value is performed through simple accesses",
+  "author": "The Babel Team (https://babel.dev/team)",
+  "homepage": "https://babel.dev/docs/en/next/babel-helper-simple-access",
+  "license": "MIT",
+  "publishConfig": {
+    "access": "public"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/babel/babel.git",
+    "directory": "packages/babel-helper-simple-access"
+  },
+  "main": "./lib/index.js",
+  "dependencies": {
+    "@babel/types": "^7.16.7"
+  },
+  "devDependencies": {
+    "@babel/traverse": "^7.16.7"
+  },
+  "engines": {
+    "node": ">=6.9.0"
+  }
+}
+\ No newline at end of file