update

node_modules/@babel/helper-simple-access/lib/index.js

@@ -5,17 +5,26 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.default = simplifyAccess;
 
-var t = _interopRequireWildcard(require("@babel/types"));
+var _t = require("@babel/types");
 
-function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+const {
+  LOGICAL_OPERATORS,
+  assignmentExpression,
+  binaryExpression,
+  cloneNode,
+  identifier,
+  logicalExpression,
+  numericLiteral,
+  sequenceExpression,
+  unaryExpression
+} = _t;
 
-function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
-
-function simplifyAccess(path, bindingNames) {
+function simplifyAccess(path, bindingNames, includeUpdateExpression = true) {
   path.traverse(simpleAssignmentVisitor, {
     scope: path.scope,
     bindingNames,
-    seen: new WeakSet()
+    seen: new WeakSet(),
+    includeUpdateExpression
   });
 }
 
@@ -24,8 +33,14 @@ const simpleAssignmentVisitor = {
     exit(path) {
       const {
         scope,
-        bindingNames
+        bindingNames,
+        includeUpdateExpression
       } = this;
+
+      if (!includeUpdateExpression) {
+        return;
+      }
+
       const arg = path.get("argument");
       if (!arg.isIdentifier()) return;
       const localName = arg.node.name;
@@ -37,17 +52,17 @@ const simpleAssignmentVisitor = {
 
       if (path.parentPath.isExpressionStatement() && !path.isCompletionRecord()) {
         const operator = path.node.operator == "++" ? "+=" : "-=";
-        path.replaceWith(t.assignmentExpression(operator, arg.node, t.numericLiteral(1)));
+        path.replaceWith(assignmentExpression(operator, arg.node, numericLiteral(1)));
       } else if (path.node.prefix) {
-        path.replaceWith(t.assignmentExpression("=", t.identifier(localName), t.binaryExpression(path.node.operator[0], t.unaryExpression("+", arg.node), t.numericLiteral(1))));
+        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 = t.binaryExpression(path.node.operator[0], t.identifier(varName), t.numericLiteral(1));
-        path.replaceWith(t.sequenceExpression([t.assignmentExpression("=", t.identifier(varName), t.unaryExpression("+", arg.node)), t.assignmentExpression("=", t.cloneNode(arg.node), binary), t.identifier(varName)]));
+        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)]));
       }
     }
 
@@ -71,8 +86,14 @@ const simpleAssignmentVisitor = {
         return;
       }
 
-      path.node.right = t.binaryExpression(path.node.operator.slice(0, -1), t.cloneNode(path.node.left), path.node.right);
-      path.node.operator = "=";
+      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 = "=";
+      }
     }
 
   }