feat: Add @sentry/react

CHANGELOG.md

@@ -3,6 +3,7 @@
 ## Unreleased
 
 - "You miss 100 percent of the chances you don't take. — Wayne Gretzky" — Michael Scott
+- [react] feat: Add @sentry/react package (#2631)
 
 ## 5.16.0
 

package.json

@@ -26,7 +26,7 @@
     "packages/integrations",
     "packages/minimal",
     "packages/node",
-    "packages/opentracing",
+    "packages/react",
     "packages/types",
     "packages/typescript",
     "packages/utils"

packages/react/.npmignore

@@ -0,0 +1,4 @@
+*
+!/dist/**/*
+!/esm/**/*
+*.tsbuildinfo

packages/react/LICENSE

@@ -0,0 +1,29 @@
+BSD 3-Clause License
+
+Copyright (c) 2019, Sentry
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+
+* Neither the name of the copyright holder nor the names of its
+  contributors may be used to endorse or promote products derived from
+  this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

packages/react/README.md

@@ -0,0 +1,13 @@
+<p align="center">
+  <a href="https://sentry.io" target="_blank" align="center">
+    <img src="https://sentry-brand.storage.googleapis.com/sentry-logo-black.png" width="280">
+  </a>
+  <br />
+</p>
+
+# Official Sentry SDK for ReactJS
+
+## Links
+
+- [Official SDK Docs](https://docs.sentry.io/quickstart/)
+- [TypeDoc](http://getsentry.github.io/sentry-javascript/)

packages/react/package.json

@@ -0,0 +1,88 @@
+{
+  "name": "@sentry/react",
+  "version": "5.16.0",
+  "description": "Offical Sentry SDK for React.js",
+  "repository": "git://github.com/getsentry/sentry-javascript.git",
+  "homepage": "https://github.com/getsentry/sentry-javascript/tree/master/packages/react",
+  "author": "Sentry",
+  "license": "BSD-3-Clause",
+  "engines": {
+    "node": ">=6"
+  },
+  "main": "dist/index.js",
+  "module": "esm/index.js",
+  "types": "dist/index.d.ts",
+  "publishConfig": {
+    "access": "public"
+  },
+  "dependencies": {
+    "@sentry/browser": "5.16.0",
+    "@sentry/types": "5.16.0",
+    "@sentry/utils": "5.16.0",
+    "hoist-non-react-statics": "^3.3.2",
+    "tslib": "^1.9.3"
+  },
+  "peerDependencies": {
+    "react": "^16.0.0",
+    "react-dom": "^16.0.0"
+  },
+  "devDependencies": {
+    "@types/hoist-non-react-statics": "^3.3.1",
+    "@types/react": "^16.9.35",
+    "@types/react-test-renderer": "^16.9.2",
+    "jest": "^24.7.1",
+    "npm-run-all": "^4.1.2",
+    "prettier": "^1.17.0",
+    "prettier-check": "^2.0.0",
+    "react": "^16.0.0",
+    "react-dom": "^16.0.0",
+    "react-test-renderer": "^16.13.1",
+    "rimraf": "^2.6.3",
+    "tslint": "^5.16.0",
+    "tslint-react": "^5.0.0",
+    "typescript": "^3.5.1"
+  },
+  "scripts": {
+    "build": "run-p build:es5 build:esm",
+    "build:es5": "tsc -p tsconfig.build.json",
+    "build:esm": "tsc -p tsconfig.esm.json",
+    "build:watch": "run-p build:watch:es5 build:watch:esm",
+    "build:watch:es5": "tsc -p tsconfig.build.json -w --preserveWatchOutput",
+    "build:watch:esm": "tsc -p tsconfig.esm.json -w --preserveWatchOutput",
+    "clean": "rimraf dist coverage build esm",
+    "link:yarn": "yarn link",
+    "lint": "run-s lint:prettier lint:tslint",
+    "lint:prettier": "prettier-check \"{src,test}/**/*.{ts,tsx}\"",
+    "lint:tslint": "tslint -t stylish -p .",
+    "lint:tslint:json": "tslint --format json -p . | tee lint-results.json",
+    "fix": "run-s fix:tslint fix:prettier",
+    "fix:prettier": "prettier --write \"{src,test}/**/*.{ts,tsx}\"",
+    "fix:tslint": "tslint --fix -t stylish -p .",
+    "test": "jest",
+    "test:watch": "jest --watch"
+  },
+  "jest": {
+    "collectCoverage": true,
+    "transform": {
+      "^.+\\.ts$": "ts-jest",
+      "^.+\\.tsx$": "ts-jest"
+    },
+    "moduleFileExtensions": [
+      "js",
+      "ts",
+      "tsx"
+    ],
+    "testEnvironment": "jsdom",
+    "testMatch": [
+      "**/*.test.ts",
+      "**/*.test.tsx"
+    ],
+    "globals": {
+      "ts-jest": {
+        "tsConfig": "./tsconfig.json",
+        "diagnostics": false
+      }
+    }
+  },
+  "sideEffects": false
+}

packages/react/src/index.ts

@@ -0,0 +1,3 @@
+export * from '@sentry/browser';
+
+export { Profiler, withProfiler } from './profiler';

packages/react/src/profiler.tsx

@@ -0,0 +1,119 @@
+import { getCurrentHub } from '@sentry/browser';
+import { Integration, IntegrationClass } from '@sentry/types';
+import { logger } from '@sentry/utils';
+import * as hoistNonReactStatic from 'hoist-non-react-statics';
+import * as React from 'react';
+
+export const UNKNOWN_COMPONENT = 'unknown';
+
+const TRACING_GETTER = ({
+  id: 'Tracing',
+} as any) as IntegrationClass<Integration>;
+
+/**
+ *
+ * Based on implementation from Preact:
+ * https:github.com/preactjs/preact/blob/9a422017fec6dab287c77c3aef63c7b2fef0c7e1/hooks/src/index.js#L301-L313
+ *
+ * Schedule a callback to be invoked after the browser has a chance to paint a new frame.
+ * Do this by combining requestAnimationFrame (rAF) + setTimeout to invoke a callback after
+ * the next browser frame.
+ *
+ * Also, schedule a timeout in parallel to the the rAF to ensure the callback is invoked
+ * even if RAF doesn't fire (for example if the browser tab is not visible)
+ *
+ * This is what we use to tell if a component activity has finished
+ *
+ */
+function afterNextFrame(callback: Function): void {
+  let timeout: number | undefined;
+  let raf: number;
+
+  const done = () => {
+    window.clearTimeout(timeout);
+    window.cancelAnimationFrame(raf);
+    window.setTimeout(callback);
+  };
+
+  raf = window.requestAnimationFrame(done);
+  timeout = window.setTimeout(done, 100);
+}
+
+const getInitActivity = (componentDisplayName: string): number | null => {
+  const tracingIntegration = getCurrentHub().getIntegration(TRACING_GETTER);
+
+  if (tracingIntegration !== null) {
+    // tslint:disable-next-line:no-unsafe-any
+    const activity = (tracingIntegration as any).constructor.pushActivity(componentDisplayName, {
+      description: `<${componentDisplayName}>`,
+      op: 'react',
+    });
+
+    // tslint:disable-next-line: no-unsafe-any
+    return activity;
+  }
+
+  logger.warn(
+    `Unable to profile component ${componentDisplayName} due to invalid Tracing Integration. Please make sure to setup the Tracing integration.`,
+  );
+  return null;
+};
+
+interface ProfilerProps {
+  componentDisplayName?: string;
+}
+
+class Profiler extends React.Component<ProfilerProps> {
+  public activity: number | null;
+  public constructor(props: ProfilerProps) {
+    super(props);
+
+    const { componentDisplayName = UNKNOWN_COMPONENT } = this.props;
+
+    this.activity = getInitActivity(componentDisplayName);
+  }
+
+  public componentDidMount(): void {
+    afterNextFrame(this.finishProfile);
+  }
+
+  public componentWillUnmount(): void {
+    afterNextFrame(this.finishProfile);
+  }
+
+  public finishProfile = () => {
+    if (!this.activity) {
+      return;
+    }
+
+    const tracingIntegration = getCurrentHub().getIntegration(TRACING_GETTER);
+    if (tracingIntegration !== null) {
+      // tslint:disable-next-line:no-unsafe-any
+      (tracingIntegration as any).constructor.popActivity(this.activity);
+      this.activity = null;
+    }
+  };
+
+  public render(): React.ReactNode {
+    return this.props.children;
+  }
+}
+
+function withProfiler<P extends object>(WrappedComponent: React.ComponentType<P>): React.FC<P> {
+  const componentDisplayName = WrappedComponent.displayName || WrappedComponent.name || UNKNOWN_COMPONENT;
+
+  const Wrapped: React.FC<P> = (props: P) => (
+    <Profiler componentDisplayName={componentDisplayName}>
+      <WrappedComponent {...props} />
+    </Profiler>
+  );
+
+  Wrapped.displayName = `profiler(${componentDisplayName})`;
+
+  // Copy over static methods from Wrapped component to Profiler HOC
+  // See: https://reactjs.org/docs/higher-order-components.html#static-methods-must-be-copied-over
+  hoistNonReactStatic(Wrapped, WrappedComponent);
+  return Wrapped;
+}
+
+export { withProfiler, Profiler };

packages/react/test/profiler.test.tsx

@@ -0,0 +1,70 @@
+import * as React from 'react';
+import { create } from 'react-test-renderer';
+
+import { UNKNOWN_COMPONENT, withProfiler } from '../src/profiler';
+
+const mockPushActivity = jest.fn().mockReturnValue(1);
+const mockPopActivity = jest.fn();
+
+jest.mock('@sentry/browser', () => ({
+  getCurrentHub: () => ({
+    getIntegration: (_: string) => {
+      class MockIntegration {
+        public constructor(name: string) {
+          this.name = name;
+        }
+        public name: string;
+        public setupOnce: () => void = jest.fn();
+        public static pushActivity: () => void = mockPushActivity;
+        public static popActivity: () => void = mockPopActivity;
+      }
+
+      return new MockIntegration('test');
+    },
+  }),
+}));
+
+describe('withProfiler', () => {
+  it('sets displayName properly', () => {
+    const TestComponent = () => <h1>Hello World</h1>;
+
+    const ProfiledComponent = withProfiler(TestComponent);
+    expect(ProfiledComponent.displayName).toBe('profiler(TestComponent)');
+  });
+
+  describe('Tracing Integration', () => {
+    beforeEach(() => {
+      jest.useFakeTimers();
+      mockPushActivity.mockClear();
+      mockPopActivity.mockClear();
+    });
+
+    it('is called with popActivity() when unmounted', () => {
+      const ProfiledComponent = withProfiler(() => <h1>Hello World</h1>);
+
+      expect(mockPopActivity).toHaveBeenCalledTimes(0);
+
+      const profiler = create(<ProfiledComponent />);
+      profiler.unmount();
+
+      jest.runAllTimers();
+
+      expect(mockPopActivity).toHaveBeenCalledTimes(1);
+      expect(mockPopActivity).toHaveBeenLastCalledWith(1);
+    });
+
+    describe('pushActivity()', () => {
+      it('is called when mounted', () => {
+        const ProfiledComponent = withProfiler(() => <h1>Testing</h1>);
+
+        expect(mockPushActivity).toHaveBeenCalledTimes(0);
+        create(<ProfiledComponent />);
+        expect(mockPushActivity).toHaveBeenCalledTimes(1);
+        expect(mockPushActivity).toHaveBeenLastCalledWith(UNKNOWN_COMPONENT, {
+          description: `<${UNKNOWN_COMPONENT}>`,
+          op: 'react',
+        });
+      });
+    });
+  });
+});

packages/react/tsconfig.build.json

@@ -0,0 +1,9 @@
+{
+  "extends": "../../tsconfig.json",
+  "compilerOptions": {
+    "baseUrl": ".",
+    "outDir": "dist",
+    "jsx": "react"
+  },
+  "include": ["src/**/*"]
+}

packages/react/tsconfig.esm.json

@@ -0,0 +1,9 @@
+{
+  "extends": "../../tsconfig.esm.json",
+  "compilerOptions": {
+    "baseUrl": ".",
+    "outDir": "esm",
+    "jsx": "react"
+  },
+  "include": ["src/**/*"]
+}

packages/react/tsconfig.json

@@ -0,0 +1,9 @@
+{
+  "extends": "./tsconfig.build.json",
+  "include": ["src/**/*.ts", "test/**/*.ts", "src/**/*.tsx", "test/**/*.tsx"],
+  "exclude": ["dist"],
+  "compilerOptions": {
+    "rootDir": ".",
+    "types": ["jest"]
+  }
+}

packages/react/tslint.json

@@ -0,0 +1,11 @@
+{
+  "extends": ["@sentry/typescript/tslint", "tslint-react"],
+  "rules": {
+    "no-implicit-dependencies": [
+      true,
+      "dev"
+    ],
+    "variable-name": false,
+    "completed-docs": false
+  }
+}

typedoc.js

@@ -9,7 +9,6 @@ module.exports = {
     '**/dist/**/*',
     '**/esm/**/*',
     '**/build/**/*',
-    '**/packages/opentracing/**/*',
     '**/packages/typescript/**/*',
     '**/dangerfile.ts',
   ],