@babel/helper-create-class-features-plugin - npm Package Compare versions

Comparing version 7.22.15 to 7.23.5

lib/decorators.js

@@ -127,3 +127,5 @@ "use strict";
   return {
-    instanceNodes: [_core.template.statement.ast`${_core.types.cloneNode(initializeId)}(this)`],
+    instanceNodes: [_core.template.statement.ast`
+        ${_core.types.cloneNode(initializeId)}(this)
+      `],
     wrapClass(path) {
@@ -130,0 +132,0 @@ path.replaceWith(replacement);

lib/features.js

@@ -11,3 +11,3 @@ "use strict";
 var _decorators = require("./decorators.js");
-const FEATURES = Object.freeze({
+const FEATURES = exports.FEATURES = Object.freeze({
   fields: 1 << 1,
@@ -19,3 +19,2 @@ privateMethods: 1 << 2,
 });
-exports.FEATURES = FEATURES;
 const featuresSameLoose = new Map([[FEATURES.fields, "@babel/plugin-transform-class-properties"], [FEATURES.privateMethods, "@babel/plugin-transform-private-methods"], [FEATURES.privateIn, "@babel/plugin-transform-private-property-in-object"]]);
@@ -22,0 +21,0 @@ const featuresKey = "@babel/plugin-class-features/featuresKey";

lib/fields.js

@@ -702,2 +702,3 @@ "use strict";
   const instanceNodes = [];
+  let lastInstanceNodeReturnsThis = false;
   const pureStaticNodes = [];
@@ -743,2 +744,3 @@ let classBindingNode = null;
     }
+    lastInstanceNodeReturnsThis = false;
     switch (true) {
@@ -795,2 +797,3 @@ case isStaticBlock:
       case isInstance && isPublic && isField && !setPublicClassFields:
+        lastInstanceNodeReturnsThis = true;
         instanceNodes.push(buildPublicFieldInitSpec(_core.types.thisExpression(), prop, file));
@@ -808,2 +811,3 @@ break;
     instanceNodes: instanceNodes.filter(Boolean),
+    lastInstanceNodeReturnsThis,
     pureStaticNodes: pureStaticNodes.filter(Boolean),
@@ -810,0 +814,0 @@ classBindingNode,

lib/index.js

@@ -87,8 +87,8 @@ "use strict";
         if (typeof file.get(versionKey) === "number") {
-          file.set(versionKey, "7.22.15");
+          file.set(versionKey, "7.23.5");
           return;
         }
       }
-      if (!file.get(versionKey) || _semver.lt(file.get(versionKey), "7.22.15")) {
-        file.set(versionKey, "7.22.15");
+      if (!file.get(versionKey) || _semver.lt(file.get(versionKey), "7.23.5")) {
+        file.set(versionKey, "7.23.5");
       }
@@ -101,3 +101,3 @@ },
         var _ref;
-        if (file.get(versionKey) !== "7.22.15") return;
+        if (file.get(versionKey) !== "7.23.5") return;
         if (!(0, _features.shouldTransform)(path, file)) return;
@@ -171,3 +171,3 @@ const pathIsClassDeclaration = path.isClassDeclaration();
         }, file);
-        let keysNodes, staticNodes, instanceNodes, pureStaticNodes, classBindingNode, wrapClass;
+        let keysNodes, staticNodes, instanceNodes, lastInstanceNodeReturnsThis, pureStaticNodes, classBindingNode, wrapClass;
         {
@@ -186,2 +186,3 @@ if (isDecorated) {
               instanceNodes,
+              lastInstanceNodeReturnsThis,
               classBindingNode,
@@ -201,3 +202,3 @@ wrapClass
             }
-          });
+          }, lastInstanceNodeReturnsThis);
         }
@@ -220,3 +221,3 @@ const wrappedPath = wrapClass(path);
         {
-          if (file.get(versionKey) !== "7.22.15") return;
+          if (file.get(versionKey) !== "7.23.5") return;
           const decl = path.get("declaration");
@@ -223,0 +224,0 @@ if (decl.isClassDeclaration() && (0, _decorators.hasDecorators)(decl.node)) {

lib/misc.js

@@ -47,3 +47,3 @@ "use strict";
 };
-function injectInitialization(path, constructor, nodes, renamer) {
+function injectInitialization(path, constructor, nodes, renamer, lastReturnsThis) {
   if (!nodes.length) return;
@@ -70,7 +70,13 @@ const isDerived = !!path.node.superClass;
       if (isFirst) {
-        bareSuper.insertAfter(nodes);
         isFirst = false;
       } else {
-        bareSuper.insertAfter(nodes.map(n => _core.types.cloneNode(n)));
+        nodes = nodes.map(n => _core.types.cloneNode(n));
       }
+      if (!bareSuper.parentPath.isExpressionStatement()) {
+        const allNodes = [bareSuper.node, ...nodes.map(n => _core.types.toExpression(n))];
+        if (!lastReturnsThis) allNodes.push(_core.types.thisExpression());
+        bareSuper.replaceWith(_core.types.sequenceExpression(allNodes));
+      } else {
+        bareSuper.insertAfter(nodes);
+      }
     }
@@ -77,0 +83,0 @@ } else {

package.json

 {
   "name": "@babel/helper-create-class-features-plugin",
-  "version": "7.22.15",
+  "version": "7.23.5",
   "author": "The Babel Team (https://babel.dev/team)",
@@ -22,7 +22,7 @@ "license": "MIT",
     "@babel/helper-annotate-as-pure": "^7.22.5",
-    "@babel/helper-environment-visitor": "^7.22.5",
-    "@babel/helper-function-name": "^7.22.5",
-    "@babel/helper-member-expression-to-functions": "^7.22.15",
+    "@babel/helper-environment-visitor": "^7.22.20",
+    "@babel/helper-function-name": "^7.23.0",
+    "@babel/helper-member-expression-to-functions": "^7.23.0",
     "@babel/helper-optimise-call-expression": "^7.22.5",
-    "@babel/helper-replace-supers": "^7.22.9",
+    "@babel/helper-replace-supers": "^7.22.20",
     "@babel/helper-skip-transparent-expression-wrappers": "^7.22.5",
@@ -36,5 +36,5 @@ "@babel/helper-split-export-declaration": "^7.22.6",
   "devDependencies": {
-    "@babel/core": "^7.22.15",
+    "@babel/core": "^7.23.5",
     "@babel/helper-plugin-test-runner": "^7.22.5",
-    "@babel/preset-env": "^7.22.15"
+    "@babel/preset-env": "^7.23.5"
   },
@@ -41,0 +41,0 @@ "engines": {

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Improved metrics

Total package byte prevSize

194768

increased by1.17%

Lines of code

1455

increased by0.83%

Dependency changes

• Updated@babel/helper-environment-visitor@^7.22.20

• Updated@babel/helper-function-name@^7.23.0

• Updated@babel/helper-member-expression-to-functions@^7.23.0

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