From 75a4a24dfd9c5639c79dc898653e08d4be3381a8 Mon Sep 17 00:00:00 2001
From: Gerhard Stoebich <18708370+Flarna@users.noreply.github.com>
Date: Sat, 5 Jun 2021 19:56:47 +0200
Subject: [PATCH 1/3] chore: enable typescript 4.3 option noImplicitOverride

Enable typescript 4.3 feature noImplicitOverride to improve code quality.
Adapt code to compile by adding override keyword or avoid overriding.

Update some dev-dependencies and correct some lint warnings.
Configure tsx files to use LF instead CRLF to stay in sync with ts files.
---
 .gitattributes                                |  1 +
 .../package.json                              |  2 +-
 .../auto-instrumentations-node/package.json   |  2 +-
 .../auto-instrumentations-web/package.json    |  2 +-
 package.json                                  |  8 +--
 .../opentelemetry-host-metrics/package.json   |  2 +-
 .../package.json                              |  2 +-
 .../opentelemetry-test-utils/package.json     |  2 +-
 .../package.json                              |  2 +-
 .../src/instrumentation.ts                    |  6 +--
 .../package.json                              |  2 +-
 .../src/instrumentation.ts                    |  4 +-
 .../package.json                              |  2 +-
 .../src/instrumentation.ts                    |  2 +-
 .../package.json                              |  2 +-
 .../package.json                              |  2 +-
 .../package.json                              |  2 +-
 .../src/instrumentation.ts                    |  2 +-
 .../package.json                              |  2 +-
 .../package.json                              |  2 +-
 .../package.json                              |  2 +-
 .../package.json                              |  2 +-
 .../package.json                              |  2 +-
 .../src/instrumentation.ts                    |  2 +-
 .../package.json                              |  2 +-
 .../src/instrumentation.ts                    |  4 +-
 .../package.json                              |  2 +-
 .../src/instrumentation.ts                    |  4 +-
 .../package.json                              |  2 +-
 .../src/instrumentation.ts                    |  2 +-
 .../package.json                              |  2 +-
 .../package.json                              |  2 +-
 .../src/instrumentation.ts                    |  8 +--
 .../package.json                              |  2 +-
 .../src/instrumentation.ts                    |  4 +-
 .../package.json                              |  2 +-
 .../package.json                              |  2 +-
 .../package.json                              |  2 +-
 .../src/instrumentation.ts                    |  4 +-
 .../package.json                              |  2 +-
 .../src/instrumentation.ts                    |  5 +-
 .../package.json                              |  2 +-
 .../src/instrumentation.ts                    |  4 +-
 .../package.json                              |  2 +-
 .../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 ++++++++++++-------
 .../package.json                              |  2 +-
 .../package.json                              |  2 +-
 .../package.json                              |  2 +-
 tsconfig.base.json                            |  1 +
 55 files changed, 266 insertions(+), 179 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/detectors/node/opentelemetry-resource-detector-github/package.json b/detectors/node/opentelemetry-resource-detector-github/package.json
index d774a8a1e6..6b4f2ec0c5 100644
--- a/detectors/node/opentelemetry-resource-detector-github/package.json
+++ b/detectors/node/opentelemetry-resource-detector-github/package.json
@@ -57,7 +57,7 @@
     "rimraf": "3.0.2",
     "sinon": "10.0.0",
     "ts-mocha": "8.0.0",
-    "typescript": "4.3.2"
+    "typescript": "4.3.4"
   },
   "dependencies": {
     "@opentelemetry/resources": "^0.22.0"
diff --git a/metapackages/auto-instrumentations-node/package.json b/metapackages/auto-instrumentations-node/package.json
index ec12b1ebad..90cbc0ce9e 100644
--- a/metapackages/auto-instrumentations-node/package.json
+++ b/metapackages/auto-instrumentations-node/package.json
@@ -41,7 +41,7 @@
     "rimraf": "3.0.2",
     "sinon": "10.0.0",
     "ts-mocha": "8.0.0",
-    "typescript": "4.3.2"
+    "typescript": "4.3.4"
   },
   "dependencies": {
     "@opentelemetry/instrumentation": "^0.22.0",
diff --git a/metapackages/auto-instrumentations-web/package.json b/metapackages/auto-instrumentations-web/package.json
index 067f4f8727..03382660c0 100644
--- a/metapackages/auto-instrumentations-web/package.json
+++ b/metapackages/auto-instrumentations-web/package.json
@@ -53,7 +53,7 @@
     "sinon": "10.0.0",
     "ts-loader": "8.3.0",
     "ts-mocha": "8.0.0",
-    "typescript": "4.3.2",
+    "typescript": "4.3.4",
     "webpack": "4.46.0",
     "webpack-cli": "4.7.2",
     "webpack-merge": "5.8.0"
diff --git a/package.json b/package.json
index d0c1482c38..cb65259341 100644
--- a/package.json
+++ b/package.json
@@ -42,9 +42,9 @@
   "devDependencies": {
     "@commitlint/cli": "11.0.0",
     "@commitlint/config-conventional": "11.0.0",
-    "@typescript-eslint/eslint-plugin": "4.26.1",
-    "@typescript-eslint/parser": "4.26.1",
-    "eslint": "7.28.0",
+    "@typescript-eslint/eslint-plugin": "4.28.0",
+    "@typescript-eslint/parser": "4.28.0",
+    "eslint": "7.29.0",
     "eslint-config-airbnb-base": "14.2.1",
     "eslint-plugin-header": "3.1.1",
     "eslint-plugin-import": "2.23.4",
@@ -52,7 +52,7 @@
     "husky": "4.3.8",
     "lerna": "3.22.1",
     "lerna-changelog": "1.0.1",
-    "typescript": "4.3.2"
+    "typescript": "4.3.4"
   },
   "husky": {
     "hooks": {
diff --git a/packages/opentelemetry-host-metrics/package.json b/packages/opentelemetry-host-metrics/package.json
index 0208f5ca86..fea47abf76 100644
--- a/packages/opentelemetry-host-metrics/package.json
+++ b/packages/opentelemetry-host-metrics/package.json
@@ -56,7 +56,7 @@
     "rimraf": "3.0.2",
     "sinon": "10.0.0",
     "ts-mocha": "8.0.0",
-    "typescript": "4.3.2"
+    "typescript": "4.3.4"
   },
   "dependencies": {
     "@opentelemetry/api-metrics": "^0.22.0",
diff --git a/packages/opentelemetry-id-generator-aws-xray/package.json b/packages/opentelemetry-id-generator-aws-xray/package.json
index f226a59d0d..07bc4e2eb6 100644
--- a/packages/opentelemetry-id-generator-aws-xray/package.json
+++ b/packages/opentelemetry-id-generator-aws-xray/package.json
@@ -75,7 +75,7 @@
     "sinon": "10.0.0",
     "ts-loader": "8.3.0",
     "ts-mocha": "8.0.0",
-    "typescript": "4.3.2",
+    "typescript": "4.3.4",
     "webpack": "4.46.0"
   },
   "dependencies": {
diff --git a/packages/opentelemetry-test-utils/package.json b/packages/opentelemetry-test-utils/package.json
index ee3a45d009..43ca3a3c1c 100644
--- a/packages/opentelemetry-test-utils/package.json
+++ b/packages/opentelemetry-test-utils/package.json
@@ -30,7 +30,7 @@
     "@opentelemetry/api": "1.0.0",
     "@types/node": "14.17.3",
     "gts": "3.1.0",
-    "typescript": "4.3.2"
+    "typescript": "4.3.4"
   },
   "dependencies": {
     "@opentelemetry/core": "0.22.0",
diff --git a/plugins/node/opentelemetry-instrumentation-aws-lambda/package.json b/plugins/node/opentelemetry-instrumentation-aws-lambda/package.json
index 19986fd41b..2e56229413 100644
--- a/plugins/node/opentelemetry-instrumentation-aws-lambda/package.json
+++ b/plugins/node/opentelemetry-instrumentation-aws-lambda/package.json
@@ -55,7 +55,7 @@
     "nyc": "15.1.0",
     "rimraf": "3.0.2",
     "ts-mocha": "8.0.0",
-    "typescript": "4.3.2"
+    "typescript": "4.3.4"
   },
   "dependencies": {
     "@opentelemetry/instrumentation": "^0.22.0",
diff --git a/plugins/node/opentelemetry-instrumentation-aws-lambda/src/instrumentation.ts b/plugins/node/opentelemetry-instrumentation-aws-lambda/src/instrumentation.ts
index 53bf84c90d..758644bcb6 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;
   }
 
@@ -218,7 +218,7 @@ 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/package.json b/plugins/node/opentelemetry-instrumentation-bunyan/package.json
index bf2dcbf859..b18c5ff8af 100644
--- a/plugins/node/opentelemetry-instrumentation-bunyan/package.json
+++ b/plugins/node/opentelemetry-instrumentation-bunyan/package.json
@@ -60,7 +60,7 @@
     "rimraf": "3.0.2",
     "sinon": "9.2.4",
     "ts-mocha": "8.0.0",
-    "typescript": "4.3.2"
+    "typescript": "4.3.4"
   },
   "dependencies": {
     "@opentelemetry/instrumentation": "^0.22.0",
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/package.json b/plugins/node/opentelemetry-instrumentation-dns/package.json
index 1f2152af26..90ffc0863e 100644
--- a/plugins/node/opentelemetry-instrumentation-dns/package.json
+++ b/plugins/node/opentelemetry-instrumentation-dns/package.json
@@ -60,7 +60,7 @@
     "rimraf": "3.0.2",
     "sinon": "10.0.0",
     "ts-mocha": "8.0.0",
-    "typescript": "4.3.2"
+    "typescript": "4.3.4"
   },
   "dependencies": {
     "@opentelemetry/instrumentation": "^0.22.0",
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-express/package.json b/plugins/node/opentelemetry-instrumentation-express/package.json
index db369b7f34..653139f964 100644
--- a/plugins/node/opentelemetry-instrumentation-express/package.json
+++ b/plugins/node/opentelemetry-instrumentation-express/package.json
@@ -58,7 +58,7 @@
     "nyc": "15.1.0",
     "rimraf": "3.0.2",
     "ts-mocha": "8.0.0",
-    "typescript": "4.3.2"
+    "typescript": "4.3.4"
   },
   "dependencies": {
     "@opentelemetry/core": "^0.22.0",
diff --git a/plugins/node/opentelemetry-instrumentation-generic-pool/package.json b/plugins/node/opentelemetry-instrumentation-generic-pool/package.json
index 98cc84ca91..1c8dd64218 100644
--- a/plugins/node/opentelemetry-instrumentation-generic-pool/package.json
+++ b/plugins/node/opentelemetry-instrumentation-generic-pool/package.json
@@ -59,7 +59,7 @@
     "rimraf": "3.0.2",
     "semver": "7.3.5",
     "ts-mocha": "8.0.0",
-    "typescript": "4.3.2"
+    "typescript": "4.3.4"
   },
   "dependencies": {
     "@opentelemetry/instrumentation": "^0.22.0",
diff --git a/plugins/node/opentelemetry-instrumentation-graphql/package.json b/plugins/node/opentelemetry-instrumentation-graphql/package.json
index 46c839231a..9b1bd86fdb 100644
--- a/plugins/node/opentelemetry-instrumentation-graphql/package.json
+++ b/plugins/node/opentelemetry-instrumentation-graphql/package.json
@@ -57,7 +57,7 @@
     "nyc": "15.1.0",
     "rimraf": "3.0.2",
     "ts-mocha": "8.0.0",
-    "typescript": "4.3.2"
+    "typescript": "4.3.4"
   },
   "dependencies": {
     "@opentelemetry/instrumentation": "^0.22.0",
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-hapi/package.json b/plugins/node/opentelemetry-instrumentation-hapi/package.json
index 7a9b6bcb90..3dbae3202f 100644
--- a/plugins/node/opentelemetry-instrumentation-hapi/package.json
+++ b/plugins/node/opentelemetry-instrumentation-hapi/package.json
@@ -58,7 +58,7 @@
     "rimraf": "3.0.2",
     "semver": "7.3.5",
     "ts-mocha": "8.0.0",
-    "typescript": "4.3.2"
+    "typescript": "4.3.4"
   },
   "dependencies": {
     "@opentelemetry/instrumentation": "^0.22.0",
diff --git a/plugins/node/opentelemetry-instrumentation-ioredis/package.json b/plugins/node/opentelemetry-instrumentation-ioredis/package.json
index bf19618908..0999f1a27c 100644
--- a/plugins/node/opentelemetry-instrumentation-ioredis/package.json
+++ b/plugins/node/opentelemetry-instrumentation-ioredis/package.json
@@ -62,7 +62,7 @@
     "nyc": "15.1.0",
     "rimraf": "3.0.2",
     "ts-mocha": "8.0.0",
-    "typescript": "4.3.2"
+    "typescript": "4.3.4"
   },
   "dependencies": {
     "@opentelemetry/instrumentation": "^0.22.0",
diff --git a/plugins/node/opentelemetry-instrumentation-knex/package.json b/plugins/node/opentelemetry-instrumentation-knex/package.json
index 0403c07cf1..da50a0ab51 100644
--- a/plugins/node/opentelemetry-instrumentation-knex/package.json
+++ b/plugins/node/opentelemetry-instrumentation-knex/package.json
@@ -58,7 +58,7 @@
     "rimraf": "3.0.2",
     "sqlite3": "5.0.2",
     "ts-mocha": "8.0.0",
-    "typescript": "4.3.2"
+    "typescript": "4.3.4"
   },
   "dependencies": {
     "@opentelemetry/instrumentation": "^0.22.0",
diff --git a/plugins/node/opentelemetry-instrumentation-koa/package.json b/plugins/node/opentelemetry-instrumentation-koa/package.json
index c1657e5007..d075c4a04e 100644
--- a/plugins/node/opentelemetry-instrumentation-koa/package.json
+++ b/plugins/node/opentelemetry-instrumentation-koa/package.json
@@ -60,7 +60,7 @@
     "nyc": "15.1.0",
     "rimraf": "3.0.2",
     "ts-mocha": "8.0.0",
-    "typescript": "4.3.2"
+    "typescript": "4.3.4"
   },
   "dependencies": {
     "@opentelemetry/core": "^0.22.0",
diff --git a/plugins/node/opentelemetry-instrumentation-mongodb/package.json b/plugins/node/opentelemetry-instrumentation-mongodb/package.json
index f1e98fc1ee..1a31fbedc1 100644
--- a/plugins/node/opentelemetry-instrumentation-mongodb/package.json
+++ b/plugins/node/opentelemetry-instrumentation-mongodb/package.json
@@ -59,7 +59,7 @@
     "nyc": "15.1.0",
     "rimraf": "3.0.2",
     "ts-mocha": "8.0.0",
-    "typescript": "4.3.2"
+    "typescript": "4.3.4"
   },
   "dependencies": {
     "@opentelemetry/instrumentation": "^0.22.0",
diff --git a/plugins/node/opentelemetry-instrumentation-mongodb/src/instrumentation.ts b/plugins/node/opentelemetry-instrumentation-mongodb/src/instrumentation.ts
index 5fa9f9c3c4..f23f9c6373 100644
--- a/plugins/node/opentelemetry-instrumentation-mongodb/src/instrumentation.ts
+++ b/plugins/node/opentelemetry-instrumentation-mongodb/src/instrumentation.ts
@@ -46,7 +46,7 @@ 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/package.json b/plugins/node/opentelemetry-instrumentation-mysql/package.json
index 8fd39ebf98..42b42662df 100644
--- a/plugins/node/opentelemetry-instrumentation-mysql/package.json
+++ b/plugins/node/opentelemetry-instrumentation-mysql/package.json
@@ -57,7 +57,7 @@
     "nyc": "15.1.0",
     "rimraf": "3.0.2",
     "ts-mocha": "8.0.0",
-    "typescript": "4.3.2"
+    "typescript": "4.3.4"
   },
   "dependencies": {
     "@opentelemetry/instrumentation": "^0.22.0",
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/package.json b/plugins/node/opentelemetry-instrumentation-mysql2/package.json
index 512cf625fd..f428220ad4 100644
--- a/plugins/node/opentelemetry-instrumentation-mysql2/package.json
+++ b/plugins/node/opentelemetry-instrumentation-mysql2/package.json
@@ -58,7 +58,7 @@
     "nyc": "15.1.0",
     "rimraf": "3.0.2",
     "ts-mocha": "8.0.0",
-    "typescript": "4.2.4"
+    "typescript": "4.3.4"
   },
   "dependencies": {
     "@opentelemetry/instrumentation": "^0.22.0",
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/package.json b/plugins/node/opentelemetry-instrumentation-net/package.json
index 00c9c15f0a..63413be077 100644
--- a/plugins/node/opentelemetry-instrumentation-net/package.json
+++ b/plugins/node/opentelemetry-instrumentation-net/package.json
@@ -58,7 +58,7 @@
     "rimraf": "3.0.2",
     "sinon": "10.0.0",
     "ts-mocha": "8.0.0",
-    "typescript": "4.3.2"
+    "typescript": "4.3.4"
   },
   "dependencies": {
     "@opentelemetry/instrumentation": "^0.22.0",
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-pg/package.json b/plugins/node/opentelemetry-instrumentation-pg/package.json
index c6c6ba9fab..cd22c6a321 100644
--- a/plugins/node/opentelemetry-instrumentation-pg/package.json
+++ b/plugins/node/opentelemetry-instrumentation-pg/package.json
@@ -66,7 +66,7 @@
     "pg-pool": "3.3.0",
     "rimraf": "3.0.2",
     "ts-mocha": "8.0.0",
-    "typescript": "4.3.2"
+    "typescript": "4.3.4"
   },
   "dependencies": {
     "@opentelemetry/instrumentation": "^0.22.0",
diff --git a/plugins/node/opentelemetry-instrumentation-pino/package.json b/plugins/node/opentelemetry-instrumentation-pino/package.json
index 56c04f8bea..a271e9bf10 100644
--- a/plugins/node/opentelemetry-instrumentation-pino/package.json
+++ b/plugins/node/opentelemetry-instrumentation-pino/package.json
@@ -62,7 +62,7 @@
     "sinon": "9.2.4",
     "ts-mocha": "8.0.0",
     "ts-node": "9.1.1",
-    "typescript": "4.3.2"
+    "typescript": "4.3.4"
   },
   "dependencies": {
     "@opentelemetry/instrumentation": "^0.22.0",
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/package.json b/plugins/node/opentelemetry-instrumentation-redis/package.json
index 868bbd5a23..4199975ebd 100644
--- a/plugins/node/opentelemetry-instrumentation-redis/package.json
+++ b/plugins/node/opentelemetry-instrumentation-redis/package.json
@@ -61,7 +61,7 @@
     "redis": "3.1.2",
     "rimraf": "3.0.2",
     "ts-mocha": "8.0.0",
-    "typescript": "4.3.2"
+    "typescript": "4.3.4"
   },
   "dependencies": {
     "@opentelemetry/instrumentation": "^0.22.0",
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-restify/package.json b/plugins/node/opentelemetry-instrumentation-restify/package.json
index d18af6849c..4fb35f7761 100644
--- a/plugins/node/opentelemetry-instrumentation-restify/package.json
+++ b/plugins/node/opentelemetry-instrumentation-restify/package.json
@@ -57,7 +57,7 @@
     "restify": "4.3.4",
     "rimraf": "3.0.2",
     "ts-mocha": "8.0.0",
-    "typescript": "4.3.2"
+    "typescript": "4.3.4"
   },
   "dependencies": {
     "@opentelemetry/core": "^0.22.0",
diff --git a/plugins/node/opentelemetry-instrumentation-router/package.json b/plugins/node/opentelemetry-instrumentation-router/package.json
index 77fd5a6739..8b736b93d4 100644
--- a/plugins/node/opentelemetry-instrumentation-router/package.json
+++ b/plugins/node/opentelemetry-instrumentation-router/package.json
@@ -57,7 +57,7 @@
     "rimraf": "3.0.2",
     "router": "1.3.5",
     "ts-mocha": "8.0.0",
-    "typescript": "4.3.2"
+    "typescript": "4.3.4"
   },
   "dependencies": {
     "@opentelemetry/instrumentation": "^0.22.0",
diff --git a/plugins/node/opentelemetry-instrumentation-winston/package.json b/plugins/node/opentelemetry-instrumentation-winston/package.json
index 248ce8a143..bead9d7a06 100644
--- a/plugins/node/opentelemetry-instrumentation-winston/package.json
+++ b/plugins/node/opentelemetry-instrumentation-winston/package.json
@@ -59,7 +59,7 @@
     "rimraf": "3.0.2",
     "sinon": "9.2.4",
     "ts-mocha": "8.0.0",
-    "typescript": "4.3.2",
+    "typescript": "4.3.4",
     "winston": "3.3.3",
     "winston2": "npm:winston@2.4.5"
   },
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/package.json b/plugins/web/opentelemetry-instrumentation-document-load/package.json
index b1aad19c0b..890253bc6f 100644
--- a/plugins/web/opentelemetry-instrumentation-document-load/package.json
+++ b/plugins/web/opentelemetry-instrumentation-document-load/package.json
@@ -72,7 +72,7 @@
     "sinon": "10.0.0",
     "ts-loader": "8.3.0",
     "ts-mocha": "8.0.0",
-    "typescript": "4.3.2",
+    "typescript": "4.3.4",
     "webpack": "4.46.0",
     "webpack-cli": "4.7.2",
     "webpack-merge": "5.8.0"
diff --git a/plugins/web/opentelemetry-instrumentation-document-load/src/instrumentation.ts b/plugins/web/opentelemetry-instrumentation-document-load/src/instrumentation.ts
index 27712e63cc..376d7c689b 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/package.json b/plugins/web/opentelemetry-instrumentation-user-interaction/package.json
index 8fc0ad97bf..a03d74c1df 100644
--- a/plugins/web/opentelemetry-instrumentation-user-interaction/package.json
+++ b/plugins/web/opentelemetry-instrumentation-user-interaction/package.json
@@ -74,7 +74,7 @@
     "sinon": "10.0.0",
     "ts-loader": "8.3.0",
     "ts-mocha": "8.0.0",
-    "typescript": "4.3.2",
+    "typescript": "4.3.4",
     "webpack": "4.46.0",
     "webpack-cli": "4.7.2",
     "webpack-merge": "5.8.0",
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/package.json b/plugins/web/opentelemetry-plugin-react-load/package.json
index 8de9b0c2ba..6056a5af51 100644
--- a/plugins/web/opentelemetry-plugin-react-load/package.json
+++ b/plugins/web/opentelemetry-plugin-react-load/package.json
@@ -76,7 +76,7 @@
     "sinon": "10.0.0",
     "ts-loader": "8.3.0",
     "ts-mocha": "8.0.0",
-    "typescript": "4.3.2",
+    "typescript": "4.3.4",
     "webpack": "4.46.0",
     "webpack-cli": "4.7.2",
     "webpack-merge": "5.8.0"
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/propagators/opentelemetry-propagator-aws-xray/package.json b/propagators/opentelemetry-propagator-aws-xray/package.json
index e8244c67f2..f580dd427b 100644
--- a/propagators/opentelemetry-propagator-aws-xray/package.json
+++ b/propagators/opentelemetry-propagator-aws-xray/package.json
@@ -67,7 +67,7 @@
     "rimraf": "3.0.2",
     "ts-loader": "8.3.0",
     "ts-mocha": "8.0.0",
-    "typescript": "4.3.2",
+    "typescript": "4.3.4",
     "webpack": "4.46.0"
   },
   "dependencies": {
diff --git a/propagators/opentelemetry-propagator-grpc-census-binary/package.json b/propagators/opentelemetry-propagator-grpc-census-binary/package.json
index 980a6c24f3..a732a02c2a 100644
--- a/propagators/opentelemetry-propagator-grpc-census-binary/package.json
+++ b/propagators/opentelemetry-propagator-grpc-census-binary/package.json
@@ -56,6 +56,6 @@
     "rimraf": "3.0.2",
     "ts-loader": "8.3.0",
     "ts-mocha": "8.0.0",
-    "typescript": "4.3.2"
+    "typescript": "4.3.4"
   }
 }
diff --git a/propagators/opentelemetry-propagator-ot-trace/package.json b/propagators/opentelemetry-propagator-ot-trace/package.json
index 09602f1567..6424a7e0c1 100644
--- a/propagators/opentelemetry-propagator-ot-trace/package.json
+++ b/propagators/opentelemetry-propagator-ot-trace/package.json
@@ -67,7 +67,7 @@
     "nyc": "15.1.0",
     "ts-loader": "8.3.0",
     "ts-mocha": "8.0.0",
-    "typescript": "4.3.2",
+    "typescript": "4.3.4",
     "webpack": "4.46.0"
   }
 }
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,

From 945ad02623860af90bfa71f91c67affdcb4433a0 Mon Sep 17 00:00:00 2001
From: Gerhard Stoebich <18708370+Flarna@users.noreply.github.com>
Date: Wed, 30 Jun 2021 19:13:47 +0200
Subject: [PATCH 2/3] chore: update memcached

---
 .../node/opentelemetry-instrumentation-memcached/package.json   | 2 +-
 .../src/instrumentation.ts                                      | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/plugins/node/opentelemetry-instrumentation-memcached/package.json b/plugins/node/opentelemetry-instrumentation-memcached/package.json
index 57829ead89..67f9419ae1 100644
--- a/plugins/node/opentelemetry-instrumentation-memcached/package.json
+++ b/plugins/node/opentelemetry-instrumentation-memcached/package.json
@@ -61,7 +61,7 @@
     "nyc": "15.1.0",
     "rimraf": "3.0.2",
     "ts-mocha": "8.0.0",
-    "typescript": "4.3.2"
+    "typescript": "4.3.4"
   },
   "dependencies": {
     "@opentelemetry/instrumentation": "^0.22.0",
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);
   }
 

From fe8bcbbb149757b58f9e381f88a153d76738a324 Mon Sep 17 00:00:00 2001
From: Gerhard Stoebich <18708370+Flarna@users.noreply.github.com>
Date: Wed, 30 Jun 2021 20:10:08 +0200
Subject: [PATCH 3/3] chore: update after merge from main

---
 .../node/opentelemetry-instrumentation-cassandra/package.json   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/node/opentelemetry-instrumentation-cassandra/package.json b/plugins/node/opentelemetry-instrumentation-cassandra/package.json
index 9033d1ffb6..24ec51713a 100644
--- a/plugins/node/opentelemetry-instrumentation-cassandra/package.json
+++ b/plugins/node/opentelemetry-instrumentation-cassandra/package.json
@@ -62,7 +62,7 @@
     "sinon": "9.2.4",
     "ts-mocha": "8.0.0",
     "ts-node": "9.1.1",
-    "typescript": "4.3.2",
+    "typescript": "4.3.4",
     "cassandra-driver": "4.6.3"
   },
   "dependencies": {