@swc/helpers - npm Package Compare versions

Comparing version 0.5.3 to 0.5.5

esm/_apply_decs_2203_r.js

@@ -21,3 +21,3 @@ /* @minVersion 7.20.0 */
 
-export function _apply_decs_2203_r(targetClass, memberDecs, classDecs) {
+export function _apply_decs_2203_r(targetClass, memberDecs, classDecs, parentClass) {
     function createAddInitializerMethod(initializers, decoratorFinishedRef) {
@@ -31,3 +31,3 @@ return function addInitializer(initializer) {
 
-    function memberDec(dec, name, desc, initializers, kind, isStatic, isPrivate, value) {
+    function memberDec(dec, name, desc, initializers, kind, isStatic, isPrivate, metadata, value) {
         var kindStr;
@@ -141,3 +141,3 @@
 
-    function applyMemberDec(ret, base, decInfo, name, kind, isStatic, isPrivate, initializers) {
+    function applyMemberDec(ret, base, decInfo, name, kind, isStatic, isPrivate, initializers, metadata) {
         var decs = decInfo[0];
@@ -174,3 +174,3 @@
         if (typeof decs === "function") {
-            newValue = memberDec(decs, name, desc, initializers, kind, isStatic, isPrivate, value);
+            newValue = memberDec(decs, name, desc, initializers, kind, isStatic, isPrivate, metadata, value);
 
@@ -196,3 +196,3 @@ if (newValue !== void 0) {
 
-                newValue = memberDec(dec, name, desc, initializers, kind, isStatic, isPrivate, value);
+                newValue = memberDec(dec, name, desc, initializers, kind, isStatic, isPrivate, metadata, value);
 
@@ -288,3 +288,3 @@ if (newValue !== void 0) {
 
-    function applyMemberDecs(Class, decInfos) {
+    function applyMemberDecs(Class, decInfos, metadata) {
         var ret = [];
@@ -345,3 +345,3 @@ var protoInitializers;
 
-            applyMemberDec(ret, base, decInfo, name, kind, isStatic, isPrivate, initializers);
+            applyMemberDec(ret, base, decInfo, name, kind, isStatic, isPrivate, initializers, metadata);
         }
@@ -363,3 +363,3 @@
 
-    function applyClassDecs(targetClass, classDecs) {
+    function applyClassDecs(targetClass, classDecs, metadata) {
         if (classDecs.length > 0) {
@@ -374,3 +374,3 @@ var initializers = [];
                 try {
-                    var nextNewClass = classDecs[i](newClass, { kind: "class", name: name, addInitializer: createAddInitializerMethod(initializers, decoratorFinishedRef) });
+                    var nextNewClass = classDecs[i](newClass, { kind: "class", name: name, addInitializer: createAddInitializerMethod(initializers, decoratorFinishedRef), metadata });
                 } finally {
@@ -386,3 +386,3 @@ decoratorFinishedRef.v = true;
 
-            return [newClass, function() {
+            return [defineMetadata(newClass, metadata), function() {
                 for (var i = 0; i < initializers.length; i++) initializers[i].call(newClass);
@@ -395,2 +395,6 @@ }];
 
+    function defineMetadata(Class, metadata) {
+        return Object.defineProperty(Class, Symbol.metadata || Symbol.for("Symbol.metadata"), { configurable: true, enumerable: true, value: metadata });
+    }
+
     /**
@@ -542,8 +546,14 @@ Basic usage:
 
-    _apply_decs_2203_r = function(targetClass, memberDecs, classDecs) {
+    _apply_decs_2203_r = function(targetClass, memberDecs, classDecs, parentClass) {
+        if (parentClass !== void 0) {
+            var parentMetadata = parentClass[Symbol.metadata || Symbol.for("Symbol.metadata")];
+        }
+        var metadata = Object.create(parentMetadata === void 0 ? null : parentMetadata);
+        var e = applyMemberDecs(targetClass, memberDecs, metadata);
+        if (!classDecs.length) defineMetadata(targetClass, metadata);
         return {
-            e: applyMemberDecs(targetClass, memberDecs),
+            e: e,
             // Lazily apply class decorations so that member init locals can be properly bound.
             get c() {
-                return applyClassDecs(targetClass, classDecs);
+                return applyClassDecs(targetClass, classDecs, metadata);
             }
@@ -553,5 +563,5 @@ };
 
-    return _apply_decs_2203_r(targetClass, memberDecs, classDecs);
+    return _apply_decs_2203_r(targetClass, memberDecs, classDecs, parentClass);
 }
 
 export { _apply_decs_2203_r as _ };

esm/_using.js

@@ -5,4 +5,4 @@ /* @minVersion 7.22.0 */
     if (value === null || value === void 0) return value;
-    if (typeof value !== "object") {
-        throw new TypeError("using declarations can only be used with objects, null, or undefined.");
+    if (Object(value) !== value) {
+        throw new TypeError("using declarations can only be used with objects, functions, null, or undefined.");
     }
@@ -9,0 +9,0 @@ // core-js-pure uses Symbol.for for polyfilling well-known symbols

package.json

 {
     "name": "@swc/helpers",
-    "packageManager": "yarn@3.5.0",
-    "version": "0.5.3",
+    "packageManager": "yarn@4.0.2",
+    "version": "0.5.5",
     "description": "External helpers for the swc project.",
@@ -39,2 +39,3 @@ "module": "esm/index.js",
     "dependencies": {
+        "@swc/counter": "^0.1.3",
         "tslib": "^2.4.0"
@@ -41,0 +42,0 @@ },

No alert changes

Improved metrics

Total package byte prevSize

229661

increased by0.63%

Lines of code

4585

increased by0.39%

Worsened metrics

Dependency count

2

increased by100%

Dependency changes

• + Added@swc/counter@^0.1.3

• + Added@swc/counter@0.1.3(transitive)