@babel/plugin-proposal-decorators - npm Package Compare versions

Comparing version 7.22.15 to 7.23.0

lib/transformer-2023-05.js

@@ -563,3 +563,13 @@ "use strict";
   }
-  originalClass.body.body.unshift(_core.types.staticBlock([_core.types.expressionStatement(createLocalsAssignment(elementLocals, classLocals, elementDecorations, _core.types.arrayExpression(classDecorations), _core.types.numericLiteral(classDecorationsFlag), needsInstancePrivateBrandCheck ? lastInstancePrivateName : null, state, version)), requiresStaticInit && _core.types.expressionStatement(_core.types.callExpression(_core.types.cloneNode(staticInitLocal), [_core.types.thisExpression()]))].filter(Boolean)));
+  let {
+    superClass
+  } = originalClass;
+  if (superClass && version === "2023-05") {
+    const id = path.scope.maybeGenerateMemoised(superClass);
+    if (id) {
+      originalClass.superClass = _core.types.assignmentExpression("=", id, superClass);
+      superClass = id;
+    }
+  }
+  originalClass.body.body.unshift(_core.types.staticBlock([_core.types.expressionStatement(createLocalsAssignment(elementLocals, classLocals, elementDecorations, _core.types.arrayExpression(classDecorations), _core.types.numericLiteral(classDecorationsFlag), needsInstancePrivateBrandCheck ? lastInstancePrivateName : null, _core.types.cloneNode(superClass), state, version)), requiresStaticInit && _core.types.expressionStatement(_core.types.callExpression(_core.types.cloneNode(staticInitLocal), [_core.types.thisExpression()]))].filter(Boolean)));
   path.insertBefore(assignments.map(expr => _core.types.expressionStatement(expr)));
@@ -569,3 +579,3 @@ path.scope.crawl();
 }
-function createLocalsAssignment(elementLocals, classLocals, elementDecorations, classDecorations, classDecorationsFlag, maybePrivateBranName, state, version) {
+function createLocalsAssignment(elementLocals, classLocals, elementDecorations, classDecorations, classDecorationsFlag, maybePrivateBranName, superClass, state, version) {
   let lhs, rhs;
@@ -581,3 +591,3 @@ const args = [_core.types.thisExpression(), elementDecorations, classDecorations];
   if (version === "2023-05") {
-    if (maybePrivateBranName || classDecorationsFlag.value !== 0) {
+    if (maybePrivateBranName || superClass || classDecorationsFlag.value !== 0) {
       args.push(classDecorationsFlag);
@@ -589,3 +599,6 @@ }
           `);
+    } else if (superClass) {
+      args.push(_core.types.unaryExpression("void", _core.types.numericLiteral(0)));
     }
+    if (superClass) args.push(superClass);
     rhs = _core.types.callExpression(state.addHelper("applyDecs2305"), args);
@@ -592,0 +605,0 @@ } else if (version === "2023-01") {

package.json

 {
   "name": "@babel/plugin-proposal-decorators",
-  "version": "7.22.15",
+  "version": "7.23.0",
   "author": "The Babel Team (https://babel.dev/team)",
@@ -25,3 +25,3 @@ "license": "MIT",
     "@babel/helper-plugin-utils": "^7.22.5",
-    "@babel/helper-replace-supers": "^7.22.9",
+    "@babel/helper-replace-supers": "^7.22.20",
     "@babel/helper-split-export-declaration": "^7.22.6",
@@ -34,5 +34,5 @@ "@babel/plugin-syntax-decorators": "^7.22.10"
   "devDependencies": {
-    "@babel/core": "^7.22.15",
+    "@babel/core": "^7.23.0",
     "@babel/helper-plugin-test-runner": "^7.22.5",
-    "@babel/traverse": "^7.22.15",
+    "@babel/traverse": "^7.23.0",
     "@types/charcodes": "^0.2.0",
@@ -39,0 +39,0 @@ "array.prototype.concat": "^1.0.2",

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Improved metrics

Total package byte prevSize

138836

increased by1.22%

Lines of code

876

increased by1.62%

Dependency changes

• Updated@babel/helper-replace-supers@^7.22.20