From 83c7fa39aaccfb43cc7a8bbb99132659a355a3bd Mon Sep 17 00:00:00 2001
From: CptSchnitz <12687466+CptSchnitz@users.noreply.github.com>
Date: Sun, 11 Jul 2021 11:09:44 +0300
Subject: [PATCH 1/3] docs(auto-instrumentations-node): improved readme (#563)

---
 .../auto-instrumentations-node/README.md      | 33 +++++++++++++++----
 1 file changed, 27 insertions(+), 6 deletions(-)

diff --git a/metapackages/auto-instrumentations-node/README.md b/metapackages/auto-instrumentations-node/README.md
index 9625c281c1..6acdf9b527 100644
--- a/metapackages/auto-instrumentations-node/README.md
+++ b/metapackages/auto-instrumentations-node/README.md
@@ -5,6 +5,8 @@
 [![devDependencies][devDependencies-image]][devDependencies-url]
 [![Apache License][license-image]][license-url]
 
+This module provides a simple way to initialize multiple Node instrumentations.
+
 ## Installation
 
 ```bash
@@ -12,19 +14,25 @@ npm install --save @opentelemetry/auto-instrumentations-node
 ```
 
 ## Usage
+OpenTelemetry Meta Packages for Node automatically loads instrumentations for Node builtin modules and common packages.
+
+Custom configuration for each of the instrumentations can be passed to the function, by providing an object with the name of the instrumentation as a key, and its configuration as the value.
 
 ```javascript
 const { NodeTracerProvider } = require('@opentelemetry/node');
 const { getNodeAutoInstrumentations } = require('@opentelemetry/auto-instrumentations-node');
 const { CollectorTraceExporter } = require('@opentelemetry/exporter-collector');
+const { Resource } = require('@opentelemetry/resources');
+const { ResourceAttributes } = require('@opentelemetry/semantic-conventions');
 const { SimpleSpanProcessor } = require('@opentelemetry/tracing');
 const { registerInstrumentations } = require('@opentelemetry/instrumentation');
 
-const exporter = new CollectorTraceExporter({
-  serviceName: 'auto-instrumentations-node',
+const exporter = new CollectorTraceExporter();
+const provider = new NodeTracerProvider({
+  resource: new Resource({
+    [ResourceAttributes.SERVICE_NAME]: 'basic-service',
+  }),
 });
-
-const provider = new NodeTracerProvider();
 provider.addSpanProcessor(new SimpleSpanProcessor(exporter));
 provider.register();
 
@@ -32,8 +40,8 @@ registerInstrumentations({
   instrumentations: [
     getNodeAutoInstrumentations({
       // load custom configuration for http instrumentation
-      "@opentelemetry/instrumentation-http": {
-        applyCustomAttributesOnSpan: (span)=> {
+      '@opentelemetry/instrumentation-http': {
+        applyCustomAttributesOnSpan: (span) => {
           span.setAttribute('foo2', 'bar2');
         },
       },
@@ -42,6 +50,19 @@ registerInstrumentations({
 });
 
 ```
+## Supported instrumentations
+
+- [@opentelemetry/instrumentation-dns](https://github.com/open-telemetry/opentelemetry-js-contrib/tree/main/plugins/node/opentelemetry-instrumentation-dns)
+- [@opentelemetry/instrumentation-http](https://github.com/open-telemetry/opentelemetry-js/tree/main/packages/opentelemetry-instrumentation-http)
+- [@opentelemetry/instrumentation-grpc](https://github.com/open-telemetry/opentelemetry-js/tree/main/packages/opentelemetry-instrumentation-grpc)
+- [@opentelemetry/instrumentation-express](https://github.com/open-telemetry/opentelemetry-js-contrib/tree/main/plugins/node/opentelemetry-instrumentation-express)
+- [@opentelemetry/instrumentation-koa](https://github.com/open-telemetry/opentelemetry-js-contrib/tree/main/plugins/node/opentelemetry-instrumentation-koa)
+- [@opentelemetry/instrumentation-graphql](https://github.com/open-telemetry/opentelemetry-js-contrib/tree/main/plugins/node/opentelemetry-instrumentation-graphql)
+- [@opentelemetry/instrumentation-ioredis](https://github.com/open-telemetry/opentelemetry-js-contrib/tree/main/plugins/node/opentelemetry-instrumentation-ioredis)
+- [@opentelemetry/instrumentation-redis](https://github.com/open-telemetry/opentelemetry-js-contrib/tree/main/plugins/node/opentelemetry-instrumentation-redis)
+- [@opentelemetry/instrumentation-pg](https://github.com/open-telemetry/opentelemetry-js-contrib/tree/main/plugins/node/opentelemetry-instrumentation-pg)
+- [@opentelemetry/instrumentation-mongodb](https://github.com/open-telemetry/opentelemetry-js-contrib/tree/main/plugins/node/opentelemetry-instrumentation-mongodb)
+- [@opentelemetry/instrumentation-mysql](https://github.com/open-telemetry/opentelemetry-js-contrib/tree/main/plugins/node/opentelemetry-instrumentation-mysql)
 
 ## Useful links
 

From c0ad0014ccacfddc613908bc4f382a062632df5d Mon Sep 17 00:00:00 2001
From: Yaron <prsnca@gmail.com>
Date: Sun, 11 Jul 2021 12:04:13 +0300
Subject: [PATCH 2/3] fix(mongo): added missing exported types (#564)

---
 .../node/opentelemetry-instrumentation-mongodb/src/index.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/plugins/node/opentelemetry-instrumentation-mongodb/src/index.ts b/plugins/node/opentelemetry-instrumentation-mongodb/src/index.ts
index dc7053e484..172fda8882 100644
--- a/plugins/node/opentelemetry-instrumentation-mongodb/src/index.ts
+++ b/plugins/node/opentelemetry-instrumentation-mongodb/src/index.ts
@@ -15,4 +15,8 @@
  */
 
 export * from './instrumentation';
-export { MongoDBInstrumentationConfig } from './types';
+export {
+  MongoDBInstrumentationConfig,
+  MongoDBInstrumentationExecutionResponseHook,
+  MongoResponseHookInformation,
+} from './types';

From 902c91f0e690f3862486eb373fbfa136024be751 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gerhard=20St=C3=B6bich?= <deb2001-github@yahoo.de>
Date: Mon, 12 Jul 2021 10:44:40 +0200
Subject: [PATCH 3/3] chore: enable typescript 4.3 option noImplicitOverride
 (#549)

---
 .gitattributes                                |  1 +
 .../src/instrumentation.ts                    |  6 +--
 .../src/instrumentation.ts                    |  4 +-
 .../src/instrumentation.ts                    |  2 +-
 .../src/instrumentation.ts                    |  2 +-
 .../src/instrumentation.ts                    |  2 +-
 .../src/instrumentation.ts                    |  2 +-
 .../src/instrumentation.ts                    |  4 +-
 .../src/instrumentation.ts                    |  4 +-
 .../src/instrumentation.ts                    |  2 +-
 .../src/instrumentation.ts                    |  8 +--
 .../src/instrumentation.ts                    |  4 +-
 .../src/instrumentation.ts                    |  4 +-
 .../src/instrumentation.ts                    |  5 +-
 .../src/instrumentation.ts                    |  4 +-
 .../test-react-components/AllLifecycles.tsx   | 50 ++++++++++++-------
 .../MissingComponentDidMount.tsx              | 47 ++++++++++-------
 .../MissingComponentDidUpdate.tsx             | 47 ++++++++++-------
 .../MissingGetSnapshotBeforeUpdate.tsx        | 42 ++++++++++------
 .../test-react-components/MissingRender.tsx   | 41 +++++++++------
 .../MissingShouldComponentUpdate.tsx          | 43 ++++++++++------
 .../ShouldComponentUpdateFalse.tsx            | 50 ++++++++++++-------
 tsconfig.base.json                            |  1 +
 23 files changed, 231 insertions(+), 144 deletions(-)

diff --git a/.gitattributes b/.gitattributes
index 7d65e84970..1c37b85cd5 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -4,6 +4,7 @@
 # JavaScript, TypeScript, c, and h source files
 *.js                    text eol=lf
 *.ts                    text eol=lf
+*.tsx                   text eol=lf
 *.h                     text eol=lf diff=cpp
 *.c                     text eol=lf diff=cpp
 
diff --git a/plugins/node/opentelemetry-instrumentation-aws-lambda/src/instrumentation.ts b/plugins/node/opentelemetry-instrumentation-aws-lambda/src/instrumentation.ts
index c65f55b4c2..89f3192189 100644
--- a/plugins/node/opentelemetry-instrumentation-aws-lambda/src/instrumentation.ts
+++ b/plugins/node/opentelemetry-instrumentation-aws-lambda/src/instrumentation.ts
@@ -71,11 +71,11 @@ export const traceContextEnvironmentKey = '_X_AMZN_TRACE_ID';
 export class AwsLambdaInstrumentation extends InstrumentationBase {
   private _tracerProvider: TracerProvider | undefined;
 
-  constructor(protected _config: AwsLambdaInstrumentationConfig = {}) {
+  constructor(protected override _config: AwsLambdaInstrumentationConfig = {}) {
     super('@opentelemetry/instrumentation-aws-lambda', VERSION, _config);
   }
 
-  setConfig(config: AwsLambdaInstrumentationConfig = {}) {
+  override setConfig(config: AwsLambdaInstrumentationConfig = {}) {
     this._config = config;
   }
 
@@ -221,7 +221,7 @@ export class AwsLambdaInstrumentation extends InstrumentationBase {
     };
   }
 
-  setTracerProvider(tracerProvider: TracerProvider) {
+  override setTracerProvider(tracerProvider: TracerProvider) {
     super.setTracerProvider(tracerProvider);
     this._tracerProvider = tracerProvider;
   }
diff --git a/plugins/node/opentelemetry-instrumentation-bunyan/src/instrumentation.ts b/plugins/node/opentelemetry-instrumentation-bunyan/src/instrumentation.ts
index b8db62560f..a673a364bd 100644
--- a/plugins/node/opentelemetry-instrumentation-bunyan/src/instrumentation.ts
+++ b/plugins/node/opentelemetry-instrumentation-bunyan/src/instrumentation.ts
@@ -67,11 +67,11 @@ export class BunyanInstrumentation extends InstrumentationBase<
     ];
   }
 
-  getConfig(): BunyanInstrumentationConfig {
+  override getConfig(): BunyanInstrumentationConfig {
     return this._config;
   }
 
-  setConfig(config: BunyanInstrumentationConfig) {
+  override setConfig(config: BunyanInstrumentationConfig) {
     this._config = config;
   }
 
diff --git a/plugins/node/opentelemetry-instrumentation-dns/src/instrumentation.ts b/plugins/node/opentelemetry-instrumentation-dns/src/instrumentation.ts
index 477efd0ca4..d47cf7565b 100644
--- a/plugins/node/opentelemetry-instrumentation-dns/src/instrumentation.ts
+++ b/plugins/node/opentelemetry-instrumentation-dns/src/instrumentation.ts
@@ -37,7 +37,7 @@ import { VERSION } from './version';
  * Dns instrumentation for Opentelemetry
  */
 export class DnsInstrumentation extends InstrumentationBase<Dns> {
-  constructor(protected _config: DnsInstrumentationConfig = {}) {
+  constructor(protected override _config: DnsInstrumentationConfig = {}) {
     super('@opentelemetry/instrumentation-dns', VERSION, _config);
   }
 
diff --git a/plugins/node/opentelemetry-instrumentation-graphql/src/instrumentation.ts b/plugins/node/opentelemetry-instrumentation-graphql/src/instrumentation.ts
index a5819b1e87..c4f0bc69df 100644
--- a/plugins/node/opentelemetry-instrumentation-graphql/src/instrumentation.ts
+++ b/plugins/node/opentelemetry-instrumentation-graphql/src/instrumentation.ts
@@ -77,7 +77,7 @@ export class GraphQLInstrumentation extends InstrumentationBase {
     return this._config as GraphQLInstrumentationParsedConfig;
   }
 
-  setConfig(config: GraphQLInstrumentationConfig & InstrumentationConfig = {}) {
+  override setConfig(config: GraphQLInstrumentationConfig = {}) {
     this._config = Object.assign({}, DEFAULT_CONFIG, config);
   }
 
diff --git a/plugins/node/opentelemetry-instrumentation-memcached/src/instrumentation.ts b/plugins/node/opentelemetry-instrumentation-memcached/src/instrumentation.ts
index 4bc30e87df..7ffca113b9 100644
--- a/plugins/node/opentelemetry-instrumentation-memcached/src/instrumentation.ts
+++ b/plugins/node/opentelemetry-instrumentation-memcached/src/instrumentation.ts
@@ -43,7 +43,7 @@ export class Instrumentation extends InstrumentationBase<typeof Memcached> {
     );
   }
 
-  setConfig(config: InstrumentationConfig = {}) {
+  override setConfig(config: InstrumentationConfig = {}) {
     this._config = Object.assign({}, Instrumentation.DEFAULT_CONFIG, config);
   }
 
diff --git a/plugins/node/opentelemetry-instrumentation-mongodb/src/instrumentation.ts b/plugins/node/opentelemetry-instrumentation-mongodb/src/instrumentation.ts
index 6f0dabb803..6872e40ec4 100644
--- a/plugins/node/opentelemetry-instrumentation-mongodb/src/instrumentation.ts
+++ b/plugins/node/opentelemetry-instrumentation-mongodb/src/instrumentation.ts
@@ -48,7 +48,7 @@ const supportedVersions = ['>=3.3 <4'];
 export class MongoDBInstrumentation extends InstrumentationBase<
   typeof mongodb
 > {
-  constructor(protected _config: MongoDBInstrumentationConfig = {}) {
+  constructor(protected override _config: MongoDBInstrumentationConfig = {}) {
     super('@opentelemetry/instrumentation-mongodb', VERSION, _config);
   }
 
diff --git a/plugins/node/opentelemetry-instrumentation-mysql/src/instrumentation.ts b/plugins/node/opentelemetry-instrumentation-mysql/src/instrumentation.ts
index 301b85e51d..82ea9770d4 100644
--- a/plugins/node/opentelemetry-instrumentation-mysql/src/instrumentation.ts
+++ b/plugins/node/opentelemetry-instrumentation-mysql/src/instrumentation.ts
@@ -36,8 +36,8 @@ export class MySQLInstrumentation extends InstrumentationBase<
     [SemanticAttributes.DB_SYSTEM]: MySQLInstrumentation.COMPONENT,
   };
 
-  constructor(protected _config: MySQLInstrumentationConfig = {}) {
-    super('@opentelemetry/instrumentation-mysql', VERSION, _config);
+  constructor(config?: MySQLInstrumentationConfig) {
+    super('@opentelemetry/instrumentation-mysql', VERSION, config);
   }
 
   protected init() {
diff --git a/plugins/node/opentelemetry-instrumentation-mysql2/src/instrumentation.ts b/plugins/node/opentelemetry-instrumentation-mysql2/src/instrumentation.ts
index 3a5fcd5f04..16b659f994 100644
--- a/plugins/node/opentelemetry-instrumentation-mysql2/src/instrumentation.ts
+++ b/plugins/node/opentelemetry-instrumentation-mysql2/src/instrumentation.ts
@@ -41,8 +41,8 @@ export class MySQL2Instrumentation extends InstrumentationBase<
     [SemanticAttributes.DB_SYSTEM]: MySQL2Instrumentation.COMPONENT,
   };
 
-  constructor(protected _config: MySQL2InstrumentationConfig = {}) {
-    super('@opentelemetry/instrumentation-mysql2', VERSION, _config);
+  constructor(config?: MySQL2InstrumentationConfig) {
+    super('@opentelemetry/instrumentation-mysql2', VERSION, config);
   }
 
   protected init() {
diff --git a/plugins/node/opentelemetry-instrumentation-net/src/instrumentation.ts b/plugins/node/opentelemetry-instrumentation-net/src/instrumentation.ts
index 9a71741296..8c4fa9abc3 100644
--- a/plugins/node/opentelemetry-instrumentation-net/src/instrumentation.ts
+++ b/plugins/node/opentelemetry-instrumentation-net/src/instrumentation.ts
@@ -33,7 +33,7 @@ import { Socket } from 'net';
 import { TLSSocket } from 'tls';
 
 export class NetInstrumentation extends InstrumentationBase<Net> {
-  constructor(protected _config: InstrumentationConfig = {}) {
+  constructor(_config?: InstrumentationConfig) {
     super('@opentelemetry/instrumentation-net', VERSION, _config);
   }
 
diff --git a/plugins/node/opentelemetry-instrumentation-pino/src/instrumentation.ts b/plugins/node/opentelemetry-instrumentation-pino/src/instrumentation.ts
index ae264263b6..292c9b3fa5 100644
--- a/plugins/node/opentelemetry-instrumentation-pino/src/instrumentation.ts
+++ b/plugins/node/opentelemetry-instrumentation-pino/src/instrumentation.ts
@@ -82,20 +82,20 @@ export class PinoInstrumentation extends InstrumentationBase {
     ];
   }
 
-  getConfig(): PinoInstrumentationConfig {
+  override getConfig(): PinoInstrumentationConfig {
     return this._config;
   }
 
-  setConfig(config: PinoInstrumentationConfig) {
+  override setConfig(config: PinoInstrumentationConfig) {
     this._config = config;
   }
 
-  enable() {
+  override enable() {
     super.enable();
     this._isEnabled = true;
   }
 
-  disable() {
+  override disable() {
     super.disable();
     this._isEnabled = false;
   }
diff --git a/plugins/node/opentelemetry-instrumentation-redis/src/instrumentation.ts b/plugins/node/opentelemetry-instrumentation-redis/src/instrumentation.ts
index 17e3adeec4..676a9a374b 100644
--- a/plugins/node/opentelemetry-instrumentation-redis/src/instrumentation.ts
+++ b/plugins/node/opentelemetry-instrumentation-redis/src/instrumentation.ts
@@ -38,11 +38,11 @@ export class RedisInstrumentation extends InstrumentationBase<
 > {
   static readonly COMPONENT = 'redis';
 
-  constructor(protected _config: RedisInstrumentationConfig = {}) {
+  constructor(protected override _config: RedisInstrumentationConfig = {}) {
     super('@opentelemetry/instrumentation-redis', VERSION, _config);
   }
 
-  setConfig(config: RedisInstrumentationConfig = {}) {
+  override setConfig(config: RedisInstrumentationConfig = {}) {
     this._config = Object.assign({}, DEFAULT_CONFIG, config);
   }
 
diff --git a/plugins/node/opentelemetry-instrumentation-winston/src/instrumentation.ts b/plugins/node/opentelemetry-instrumentation-winston/src/instrumentation.ts
index 8cd1ef5d74..16ef6b9a48 100644
--- a/plugins/node/opentelemetry-instrumentation-winston/src/instrumentation.ts
+++ b/plugins/node/opentelemetry-instrumentation-winston/src/instrumentation.ts
@@ -102,11 +102,11 @@ export class WinstonInstrumentation extends InstrumentationBase {
     ];
   }
 
-  getConfig(): WinstonInstrumentationConfig {
+  override getConfig(): WinstonInstrumentationConfig {
     return this._config;
   }
 
-  setConfig(config: WinstonInstrumentationConfig) {
+  override setConfig(config: WinstonInstrumentationConfig) {
     this._config = config;
   }
 
diff --git a/plugins/web/opentelemetry-instrumentation-document-load/src/instrumentation.ts b/plugins/web/opentelemetry-instrumentation-document-load/src/instrumentation.ts
index 95399d6111..a91ba7fd63 100644
--- a/plugins/web/opentelemetry-instrumentation-document-load/src/instrumentation.ts
+++ b/plugins/web/opentelemetry-instrumentation-document-load/src/instrumentation.ts
@@ -48,7 +48,6 @@ export class DocumentLoadInstrumentation extends InstrumentationBase<unknown> {
   readonly component: string = 'document-load';
   readonly version: string = '1';
   moduleName = this.component;
-  protected _config!: InstrumentationConfig;
 
   /**
    *
@@ -235,7 +234,7 @@ export class DocumentLoadInstrumentation extends InstrumentationBase<unknown> {
   /**
    * implements enable function
    */
-  enable() {
+  override enable() {
     // remove previously attached load to avoid adding the same event twice
     // in case of multiple enable calling.
     window.removeEventListener('load', this._onDocumentLoaded);
@@ -245,7 +244,7 @@ export class DocumentLoadInstrumentation extends InstrumentationBase<unknown> {
   /**
    * implements disable function
    */
-  disable() {
+  override disable() {
     window.removeEventListener('load', this._onDocumentLoaded);
   }
 }
diff --git a/plugins/web/opentelemetry-instrumentation-user-interaction/src/instrumentation.ts b/plugins/web/opentelemetry-instrumentation-user-interaction/src/instrumentation.ts
index 2f5663f36c..6e0cbb9283 100644
--- a/plugins/web/opentelemetry-instrumentation-user-interaction/src/instrumentation.ts
+++ b/plugins/web/opentelemetry-instrumentation-user-interaction/src/instrumentation.ts
@@ -530,7 +530,7 @@ export class UserInteractionInstrumentation extends InstrumentationBase<unknown>
   /**
    * implements enable function
    */
-  enable() {
+  override enable() {
     const ZoneWithPrototype = this.getZoneWithPrototype();
     api.diag.debug(
       'applying patch to',
@@ -599,7 +599,7 @@ export class UserInteractionInstrumentation extends InstrumentationBase<unknown>
   /**
    * implements unpatch function
    */
-  disable() {
+  override disable() {
     const ZoneWithPrototype = this.getZoneWithPrototype();
     api.diag.debug(
       'removing patch from',
diff --git a/plugins/web/opentelemetry-plugin-react-load/test/test-react-components/AllLifecycles.tsx b/plugins/web/opentelemetry-plugin-react-load/test/test-react-components/AllLifecycles.tsx
index 141b8a22a2..41fa913c49 100644
--- a/plugins/web/opentelemetry-plugin-react-load/test/test-react-components/AllLifecycles.tsx
+++ b/plugins/web/opentelemetry-plugin-react-load/test/test-react-components/AllLifecycles.tsx
@@ -1,28 +1,40 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 import * as React from 'react';
 import { BaseOpenTelemetryComponent } from '../../src';
 
 export default class AllLifecycles extends BaseOpenTelemetryComponent {
-    constructor(props: Readonly<any>){
-        super(props);
-    }
+  constructor(props: Readonly<any>) {
+    super(props);
+  }
+
+  override componentDidMount() {}
 
-    componentDidMount(){
-    }
+  override componentDidUpdate(prevProps: any) {}
 
-    componentDidUpdate(prevProps: any){
-    }
+  override shouldComponentUpdate(nextProps: any, nextState: any) {
+    return true;
+  }
 
-    shouldComponentUpdate(nextProps: any, nextState: any){
-        return true;
-    }
-    
-    getSnapshotBeforeUpdate(prevProps: any, prevState: any){
-        return null;
-    }
+  override getSnapshotBeforeUpdate(prevProps: any, prevState: any) {
+    return null;
+  }
 
-    render() {
-        return(
-            <div></div>
-        );
-    }
+  override render() {
+    return <div></div>;
+  }
 }
diff --git a/plugins/web/opentelemetry-plugin-react-load/test/test-react-components/MissingComponentDidMount.tsx b/plugins/web/opentelemetry-plugin-react-load/test/test-react-components/MissingComponentDidMount.tsx
index a83121ed0c..43dfd05642 100644
--- a/plugins/web/opentelemetry-plugin-react-load/test/test-react-components/MissingComponentDidMount.tsx
+++ b/plugins/web/opentelemetry-plugin-react-load/test/test-react-components/MissingComponentDidMount.tsx
@@ -1,25 +1,38 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 import * as React from 'react';
 import { BaseOpenTelemetryComponent } from '../../src';
 
 export default class MissingComponentDidMount extends BaseOpenTelemetryComponent {
-    constructor(props: Readonly<any>){
-        super(props);
-    }
+  constructor(props: Readonly<any>) {
+    super(props);
+  }
+
+  override componentDidUpdate(prevProps: any) {}
 
-    componentDidUpdate(prevProps: any){
-    }
+  override shouldComponentUpdate(nextProps: any, nextState: any) {
+    return true;
+  }
 
-    shouldComponentUpdate(nextProps: any, nextState: any){
-        return true;
-    }
-    
-    getSnapshotBeforeUpdate(prevProps: any, prevState: any){
-        return null;
-    }
+  override getSnapshotBeforeUpdate(prevProps: any, prevState: any) {
+    return null;
+  }
 
-    render() {
-        return(
-            <div></div>
-        );
-    }
+  override render() {
+    return <div></div>;
+  }
 }
diff --git a/plugins/web/opentelemetry-plugin-react-load/test/test-react-components/MissingComponentDidUpdate.tsx b/plugins/web/opentelemetry-plugin-react-load/test/test-react-components/MissingComponentDidUpdate.tsx
index 6c12ad7fab..e562de995f 100644
--- a/plugins/web/opentelemetry-plugin-react-load/test/test-react-components/MissingComponentDidUpdate.tsx
+++ b/plugins/web/opentelemetry-plugin-react-load/test/test-react-components/MissingComponentDidUpdate.tsx
@@ -1,25 +1,38 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 import * as React from 'react';
 import { BaseOpenTelemetryComponent } from '../../src';
 
 export default class MissingComponentDidUpdate extends BaseOpenTelemetryComponent {
-    constructor(props: Readonly<any>){
-        super(props);
-    }
+  constructor(props: Readonly<any>) {
+    super(props);
+  }
+
+  override componentDidMount() {}
 
-    componentDidMount(){
-    }
+  override shouldComponentUpdate(nextProps: any, nextState: any) {
+    return true;
+  }
 
-    shouldComponentUpdate(nextProps: any, nextState: any){
-        return true;
-    }
-    
-    getSnapshotBeforeUpdate(prevProps: any, prevState: any){
-        return null;
-    }
+  override getSnapshotBeforeUpdate(prevProps: any, prevState: any) {
+    return null;
+  }
 
-    render() {
-        return(
-            <div></div>
-        );
-    }
+  override render() {
+    return <div></div>;
+  }
 }
diff --git a/plugins/web/opentelemetry-plugin-react-load/test/test-react-components/MissingGetSnapshotBeforeUpdate.tsx b/plugins/web/opentelemetry-plugin-react-load/test/test-react-components/MissingGetSnapshotBeforeUpdate.tsx
index 27578a78f3..e435d49202 100644
--- a/plugins/web/opentelemetry-plugin-react-load/test/test-react-components/MissingGetSnapshotBeforeUpdate.tsx
+++ b/plugins/web/opentelemetry-plugin-react-load/test/test-react-components/MissingGetSnapshotBeforeUpdate.tsx
@@ -1,24 +1,36 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 import * as React from 'react';
 import { BaseOpenTelemetryComponent } from '../../src';
 
 export default class MissingGetSnapshotBeforeUpdate extends BaseOpenTelemetryComponent {
-    constructor(props: Readonly<any>){
-        super(props);
-    }
+  constructor(props: Readonly<any>) {
+    super(props);
+  }
 
-    componentDidMount(){
-    }
+  override componentDidMount() {}
 
-    componentDidUpdate(prevProps: any){
-    }
+  override componentDidUpdate(prevProps: any) {}
 
-    shouldComponentUpdate(nextProps: any, nextState: any){
-        return true;
-    }
+  override shouldComponentUpdate(nextProps: any, nextState: any) {
+    return true;
+  }
 
-    render() {
-        return(
-            <div></div>
-        );
-    }
+  override render() {
+    return <div></div>;
+  }
 }
diff --git a/plugins/web/opentelemetry-plugin-react-load/test/test-react-components/MissingRender.tsx b/plugins/web/opentelemetry-plugin-react-load/test/test-react-components/MissingRender.tsx
index c1935f0d7d..035037998f 100644
--- a/plugins/web/opentelemetry-plugin-react-load/test/test-react-components/MissingRender.tsx
+++ b/plugins/web/opentelemetry-plugin-react-load/test/test-react-components/MissingRender.tsx
@@ -1,22 +1,35 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 import { BaseOpenTelemetryComponent } from '../../src';
 
 export default class MissingRender extends BaseOpenTelemetryComponent {
-    constructor(props: Readonly<any>){
-        super(props);
-    }
+  constructor(props: Readonly<any>) {
+    super(props);
+  }
 
-    componentDidMount(){
-    }
+  override componentDidMount() {}
 
-    componentDidUpdate(prevProps: any){
-    }
+  override componentDidUpdate(prevProps: any) {}
 
-    shouldComponentUpdate(nextProps: any, nextState: any){
-        return true;
-    }
-    
-    getSnapshotBeforeUpdate(prevProps: any, prevState: any){
-        return null;
-    }
+  override shouldComponentUpdate(nextProps: any, nextState: any) {
+    return true;
+  }
 
+  override getSnapshotBeforeUpdate(prevProps: any, prevState: any) {
+    return null;
+  }
 }
diff --git a/plugins/web/opentelemetry-plugin-react-load/test/test-react-components/MissingShouldComponentUpdate.tsx b/plugins/web/opentelemetry-plugin-react-load/test/test-react-components/MissingShouldComponentUpdate.tsx
index 92ac7c6511..da39013ea8 100644
--- a/plugins/web/opentelemetry-plugin-react-load/test/test-react-components/MissingShouldComponentUpdate.tsx
+++ b/plugins/web/opentelemetry-plugin-react-load/test/test-react-components/MissingShouldComponentUpdate.tsx
@@ -1,25 +1,36 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 import * as React from 'react';
 import { BaseOpenTelemetryComponent } from '../../src';
 
 export default class MisingShouldComponentUpdate extends BaseOpenTelemetryComponent {
-    constructor(props: Readonly<any>){
-        super(props);
-    }
-
-    componentDidMount(){
-    }
+  constructor(props: Readonly<any>) {
+    super(props);
+  }
 
-    componentDidUpdate(prevProps: any){
-    }
+  override componentDidMount() {}
 
-    getSnapshotBeforeUpdate(prevProps: any, prevState: any){
-        return null;
-    }
+  override componentDidUpdate(prevProps: any) {}
 
+  override getSnapshotBeforeUpdate(prevProps: any, prevState: any) {
+    return null;
+  }
 
-    render() {
-        return(
-            <div></div>
-        );
-    }
+  override render() {
+    return <div></div>;
+  }
 }
diff --git a/plugins/web/opentelemetry-plugin-react-load/test/test-react-components/ShouldComponentUpdateFalse.tsx b/plugins/web/opentelemetry-plugin-react-load/test/test-react-components/ShouldComponentUpdateFalse.tsx
index 10beac419b..cec53716e6 100644
--- a/plugins/web/opentelemetry-plugin-react-load/test/test-react-components/ShouldComponentUpdateFalse.tsx
+++ b/plugins/web/opentelemetry-plugin-react-load/test/test-react-components/ShouldComponentUpdateFalse.tsx
@@ -1,28 +1,40 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 import * as React from 'react';
 import { BaseOpenTelemetryComponent } from '../../src';
 
 export default class ShouldComponentUpdateFalse extends BaseOpenTelemetryComponent {
-    constructor(props: Readonly<any>){
-        super(props);
-    }
+  constructor(props: Readonly<any>) {
+    super(props);
+  }
+
+  override componentDidMount() {}
 
-    componentDidMount(){
-    }
+  override componentDidUpdate(prevProps: any) {}
 
-    componentDidUpdate(prevProps: any){
-    }
+  override shouldComponentUpdate(nextProps: any, nextState: any) {
+    return false;
+  }
 
-    shouldComponentUpdate(nextProps: any, nextState: any){
-        return false;
-    }
-    
-    getSnapshotBeforeUpdate(prevProps: any, prevState: any){
-        return null;
-    }
+  override getSnapshotBeforeUpdate(prevProps: any, prevState: any) {
+    return null;
+  }
 
-    render() {
-        return(
-            <div></div>
-        );
-    }
+  override render() {
+    return <div></div>;
+  }
 }
diff --git a/tsconfig.base.json b/tsconfig.base.json
index 1b7e8c62dd..8046371bee 100644
--- a/tsconfig.base.json
+++ b/tsconfig.base.json
@@ -8,6 +8,7 @@
     "module": "commonjs",
     "noEmitOnError": true,
     "noFallthroughCasesInSwitch": true,
+    "noImplicitOverride": true,
     "noImplicitReturns": true,
     "noUnusedLocals": true,
     "pretty": true,