diff --git a/packages/container/libraries/core/src/metadata/decorators/inject.ts b/packages/container/libraries/core/src/metadata/decorators/inject.ts
index 3b210bf8..a7737cd9 100644
--- a/packages/container/libraries/core/src/metadata/decorators/inject.ts
+++ b/packages/container/libraries/core/src/metadata/decorators/inject.ts
@@ -10,19 +10,18 @@ import { injectBase } from './injectBase';
 export function inject(
   serviceIdentifier: ServiceIdentifier | LazyServiceIdentifier,
 ): ParameterDecorator & PropertyDecorator {
+  const updateMetadata: (
+    classElementMetadata: MaybeClassElementMetadata | undefined,
+  ) => ClassElementMetadata = buildManagedMetadataFromMaybeClassElementMetadata(
+    ClassElementMetadataKind.singleInjection,
+    serviceIdentifier,
+  );
+
   return (
     target: object,
     propertyKey: string | symbol | undefined,
     parameterIndex?: number,
   ): void => {
-    const updateMetadata: (
-      classElementMetadata: MaybeClassElementMetadata | undefined,
-    ) => ClassElementMetadata =
-      buildManagedMetadataFromMaybeClassElementMetadata(
-        ClassElementMetadataKind.singleInjection,
-        serviceIdentifier,
-      );
-
     try {
       if (parameterIndex === undefined) {
         injectBase(updateMetadata)(target, propertyKey as string | symbol);
diff --git a/packages/container/libraries/core/src/metadata/decorators/multiInject.ts b/packages/container/libraries/core/src/metadata/decorators/multiInject.ts
index 5b81f14b..2a2bd088 100644
--- a/packages/container/libraries/core/src/metadata/decorators/multiInject.ts
+++ b/packages/container/libraries/core/src/metadata/decorators/multiInject.ts
@@ -10,19 +10,18 @@ import { injectBase } from './injectBase';
 export function multiInject(
   serviceIdentifier: ServiceIdentifier | LazyServiceIdentifier,
 ): ParameterDecorator & PropertyDecorator {
+  const updateMetadata: (
+    classElementMetadata: MaybeClassElementMetadata | undefined,
+  ) => ClassElementMetadata = buildManagedMetadataFromMaybeClassElementMetadata(
+    ClassElementMetadataKind.multipleInjection,
+    serviceIdentifier,
+  );
+
   return (
     target: object,
     propertyKey: string | symbol | undefined,
     parameterIndex?: number,
   ): void => {
-    const updateMetadata: (
-      classElementMetadata: MaybeClassElementMetadata | undefined,
-    ) => ClassElementMetadata =
-      buildManagedMetadataFromMaybeClassElementMetadata(
-        ClassElementMetadataKind.multipleInjection,
-        serviceIdentifier,
-      );
-
     try {
       if (parameterIndex === undefined) {
         injectBase(updateMetadata)(target, propertyKey as string | symbol);
diff --git a/packages/container/libraries/core/src/metadata/decorators/named.ts b/packages/container/libraries/core/src/metadata/decorators/named.ts
index 9d5cb38e..cba8edee 100644
--- a/packages/container/libraries/core/src/metadata/decorators/named.ts
+++ b/packages/container/libraries/core/src/metadata/decorators/named.ts
@@ -10,18 +10,18 @@ import { injectBase } from './injectBase';
 export function named(
   name: MetadataName,
 ): ParameterDecorator & PropertyDecorator {
+  const updateMetadata: (
+    metadata: MaybeClassElementMetadata | undefined,
+  ) => ManagedClassElementMetadata | MaybeManagedClassElementMetadata =
+    buildMaybeClassElementMetadataFromMaybeClassElementMetadata(
+      updateMetadataName(name),
+    );
+
   return (
     target: object,
     propertyKey: string | symbol | undefined,
     parameterIndex?: number,
   ): void => {
-    const updateMetadata: (
-      metadata: MaybeClassElementMetadata | undefined,
-    ) => ManagedClassElementMetadata | MaybeManagedClassElementMetadata =
-      buildMaybeClassElementMetadataFromMaybeClassElementMetadata(
-        updateMetadataName(name),
-      );
-
     try {
       if (parameterIndex === undefined) {
         injectBase(updateMetadata)(target, propertyKey as string | symbol);
diff --git a/packages/container/libraries/core/src/metadata/decorators/optional.ts b/packages/container/libraries/core/src/metadata/decorators/optional.ts
index 3758b897..a2b0ddd8 100644
--- a/packages/container/libraries/core/src/metadata/decorators/optional.ts
+++ b/packages/container/libraries/core/src/metadata/decorators/optional.ts
@@ -7,18 +7,18 @@ import { MaybeManagedClassElementMetadata } from '../models/MaybeManagedClassEle
 import { injectBase } from './injectBase';
 
 export function optional(): ParameterDecorator & PropertyDecorator {
+  const updateMetadata: (
+    metadata: MaybeClassElementMetadata | undefined,
+  ) => ManagedClassElementMetadata | MaybeManagedClassElementMetadata =
+    buildMaybeClassElementMetadataFromMaybeClassElementMetadata(
+      updateMetadataOptional,
+    );
+
   return (
     target: object,
     propertyKey: string | symbol | undefined,
     parameterIndex?: number,
   ): void => {
-    const updateMetadata: (
-      metadata: MaybeClassElementMetadata | undefined,
-    ) => ManagedClassElementMetadata | MaybeManagedClassElementMetadata =
-      buildMaybeClassElementMetadataFromMaybeClassElementMetadata(
-        updateMetadataOptional,
-      );
-
     try {
       if (parameterIndex === undefined) {
         injectBase(updateMetadata)(target, propertyKey as string | symbol);
diff --git a/packages/container/libraries/core/src/metadata/decorators/tagged.ts b/packages/container/libraries/core/src/metadata/decorators/tagged.ts
index 69b04a4d..65d9b3d3 100644
--- a/packages/container/libraries/core/src/metadata/decorators/tagged.ts
+++ b/packages/container/libraries/core/src/metadata/decorators/tagged.ts
@@ -11,18 +11,18 @@ export function tagged(
   key: MetadataTag,
   value: unknown,
 ): ParameterDecorator & PropertyDecorator {
+  const updateMetadata: (
+    metadata: MaybeClassElementMetadata | undefined,
+  ) => ManagedClassElementMetadata | MaybeManagedClassElementMetadata =
+    buildMaybeClassElementMetadataFromMaybeClassElementMetadata(
+      updateMetadataTag(key, value),
+    );
+
   return (
     target: object,
     propertyKey: string | symbol | undefined,
     parameterIndex?: number,
   ): void => {
-    const updateMetadata: (
-      metadata: MaybeClassElementMetadata | undefined,
-    ) => ManagedClassElementMetadata | MaybeManagedClassElementMetadata =
-      buildMaybeClassElementMetadataFromMaybeClassElementMetadata(
-        updateMetadataTag(key, value),
-      );
-
     try {
       if (parameterIndex === undefined) {
         injectBase(updateMetadata)(target, propertyKey as string | symbol);
diff --git a/packages/container/libraries/core/src/metadata/decorators/targetName.ts b/packages/container/libraries/core/src/metadata/decorators/targetName.ts
index 35692462..5ae1882c 100644
--- a/packages/container/libraries/core/src/metadata/decorators/targetName.ts
+++ b/packages/container/libraries/core/src/metadata/decorators/targetName.ts
@@ -10,18 +10,18 @@ import { injectBase } from './injectBase';
 export function targetName(
   targetName: MetadataTargetName,
 ): ParameterDecorator & PropertyDecorator {
+  const updateMetadata: (
+    metadata: MaybeClassElementMetadata | undefined,
+  ) => ManagedClassElementMetadata | MaybeManagedClassElementMetadata =
+    buildMaybeClassElementMetadataFromMaybeClassElementMetadata(
+      updateMetadataTargetName(targetName),
+    );
+
   return (
     target: object,
     propertyKey: string | symbol | undefined,
     parameterIndex?: number,
   ): void => {
-    const updateMetadata: (
-      metadata: MaybeClassElementMetadata | undefined,
-    ) => ManagedClassElementMetadata | MaybeManagedClassElementMetadata =
-      buildMaybeClassElementMetadataFromMaybeClassElementMetadata(
-        updateMetadataTargetName(targetName),
-      );
-
     try {
       if (parameterIndex === undefined) {
         injectBase(updateMetadata)(target, propertyKey as string | symbol);
diff --git a/packages/container/libraries/core/src/metadata/decorators/unmanaged.ts b/packages/container/libraries/core/src/metadata/decorators/unmanaged.ts
index cca4c0da..e0b4f4c1 100644
--- a/packages/container/libraries/core/src/metadata/decorators/unmanaged.ts
+++ b/packages/container/libraries/core/src/metadata/decorators/unmanaged.ts
@@ -5,16 +5,16 @@ import { MaybeClassElementMetadata } from '../models/MaybeClassElementMetadata';
 import { injectBase } from './injectBase';
 
 export function unmanaged(): ParameterDecorator & PropertyDecorator {
+  const updateMetadata: (
+    classElementMetadata: MaybeClassElementMetadata | undefined,
+  ) => ClassElementMetadata =
+    buildUnmanagedMetadataFromMaybeClassElementMetadata();
+
   return (
     target: object,
     propertyKey: string | symbol | undefined,
     parameterIndex?: number,
   ): void => {
-    const updateMetadata: (
-      classElementMetadata: MaybeClassElementMetadata | undefined,
-    ) => ClassElementMetadata =
-      buildUnmanagedMetadataFromMaybeClassElementMetadata();
-
     try {
       if (parameterIndex === undefined) {
         injectBase(updateMetadata)(target, propertyKey as string | symbol);
diff --git a/packages/container/libraries/core/src/metadata/models/ClassMetadataLifecycle.ts b/packages/container/libraries/core/src/metadata/models/ClassMetadataLifecycle.ts
index f1a09374..3ed10d44 100644
--- a/packages/container/libraries/core/src/metadata/models/ClassMetadataLifecycle.ts
+++ b/packages/container/libraries/core/src/metadata/models/ClassMetadataLifecycle.ts
@@ -1,4 +1,4 @@
 export interface ClassMetadataLifecycle {
-  postConstructMethodName: string | undefined;
-  preDestroyMethodName: string | undefined;
+  postConstructMethodName: string | symbol | undefined;
+  preDestroyMethodName: string | symbol | undefined;
 }