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

Comparing version 7.23.5 to 7.23.6

lib/features.js

@@ -21,3 +21,10 @@ "use strict";
 const looseKey = "@babel/plugin-class-features/looseKey";
-const looseLowPriorityKey = "@babel/plugin-class-features/looseLowPriorityKey/#__internal__@babel/preset-env__please-overwrite-loose-instead-of-throwing";
+{
+  var looseLowPriorityKey = "@babel/plugin-class-features/looseLowPriorityKey/#__internal__@babel/preset-env__please-overwrite-loose-instead-of-throwing";
+}
+{
+  var canIgnoreLoose = function (file, feature) {
+    return !!(file.get(looseLowPriorityKey) & feature);
+  };
+}
 function enableFeature(file, feature, loose) {
@@ -37,13 +44,15 @@ if (!hasFeature(file, feature) || canIgnoreLoose(file, feature)) {
   let resolvedLoose;
-  let higherPriorityPluginName;
   for (const [mask, name] of featuresSameLoose) {
     if (!hasFeature(file, mask)) continue;
+    {
+      if (canIgnoreLoose(file, mask)) continue;
+    }
     const loose = isLoose(file, mask);
-    if (canIgnoreLoose(file, mask)) {
-      continue;
-    } else if (resolvedLoose === !loose) {
+    if (resolvedLoose === !loose) {
       throw new Error("'loose' mode configuration must be the same for @babel/plugin-transform-class-properties, " + "@babel/plugin-transform-private-methods and " + "@babel/plugin-transform-private-property-in-object (when they are enabled).");
     } else {
       resolvedLoose = loose;
-      higherPriorityPluginName = name;
+      {
+        var higherPriorityPluginName = name;
+      }
     }
@@ -68,7 +77,6 @@ }
   if (loose) file.set(looseKey, file.get(looseKey) | feature);else file.set(looseKey, file.get(looseKey) & ~feature);
-  file.set(looseLowPriorityKey, file.get(looseLowPriorityKey) & ~feature);
+  {
+    file.set(looseLowPriorityKey, file.get(looseLowPriorityKey) & ~feature);
+  }
 }
-function canIgnoreLoose(file, feature) {
-  return !!(file.get(looseLowPriorityKey) & feature);
-}
 function shouldTransform(path, file) {
@@ -75,0 +83,0 @@ let decoratorPath = null;

lib/index.js

@@ -87,8 +87,8 @@ "use strict";
         if (typeof file.get(versionKey) === "number") {
-          file.set(versionKey, "7.23.5");
+          file.set(versionKey, "7.23.6");
           return;
         }
       }
-      if (!file.get(versionKey) || _semver.lt(file.get(versionKey), "7.23.5")) {
-        file.set(versionKey, "7.23.5");
+      if (!file.get(versionKey) || _semver.lt(file.get(versionKey), "7.23.6")) {
+        file.set(versionKey, "7.23.6");
       }
@@ -101,3 +101,3 @@ },
         var _ref;
-        if (file.get(versionKey) !== "7.23.5") return;
+        if (file.get(versionKey) !== "7.23.6") return;
         if (!(0, _features.shouldTransform)(path, file)) return;
@@ -218,3 +218,3 @@ const pathIsClassDeclaration = path.isClassDeclaration();
         {
-          if (file.get(versionKey) !== "7.23.5") return;
+          if (file.get(versionKey) !== "7.23.6") return;
           const decl = path.get("declaration");
@@ -221,0 +221,0 @@ if (decl.isClassDeclaration() && (0, _decorators.hasDecorators)(decl.node)) {

lib/misc.js

@@ -100,9 +100,21 @@ "use strict";
     if (!computedKey.isConstantExpression()) {
-      const ident = path.scope.generateUidIdentifierBasedOnNode(computedNode.key);
-      path.scope.push({
-        id: ident,
-        kind: "let"
-      });
-      declarations.push(_core.types.expressionStatement(_core.types.assignmentExpression("=", _core.types.cloneNode(ident), computedNode.key)));
-      computedNode.key = _core.types.cloneNode(ident);
+      const scope = path.scope;
+      const isUidReference = _core.types.isIdentifier(computedKey.node) && scope.hasUid(computedKey.node.name);
+      const isMemoiseAssignment = computedKey.isAssignmentExpression({
+        operator: "="
+      }) && _core.types.isIdentifier(computedKey.node.left) && scope.hasUid(computedKey.node.left.name);
+      if (isUidReference) {
+        continue;
+      } else if (isMemoiseAssignment) {
+        declarations.push(_core.types.expressionStatement(_core.types.cloneNode(computedNode.key)));
+        computedNode.key = _core.types.cloneNode(computedNode.key.left);
+      } else {
+        const ident = path.scope.generateUidIdentifierBasedOnNode(computedNode.key);
+        scope.push({
+          id: ident,
+          kind: "let"
+        });
+        declarations.push(_core.types.expressionStatement(_core.types.assignmentExpression("=", _core.types.cloneNode(ident), computedNode.key)));
+        computedNode.key = _core.types.cloneNode(ident);
+      }
     }
@@ -109,0 +121,0 @@ }

package.json

 {
   "name": "@babel/helper-create-class-features-plugin",
-  "version": "7.23.5",
+  "version": "7.23.6",
   "author": "The Babel Team (https://babel.dev/team)",
@@ -35,5 +35,5 @@ "license": "MIT",
   "devDependencies": {
-    "@babel/core": "^7.23.5",
+    "@babel/core": "^7.23.6",
     "@babel/helper-plugin-test-runner": "^7.22.5",
-    "@babel/preset-env": "^7.23.5"
+    "@babel/preset-env": "^7.23.6"
   },
@@ -40,0 +40,0 @@ "engines": {

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Improved metrics

Total package byte prevSize

197493

increased by1.4%

Lines of code

1475

increased by1.37%

No dependency changes