feat: Make @sentry/browser more treeshakeable

For Electron

Author: HazAT

packages/browser/src/backend.ts

@@ -1,8 +1,8 @@
 import { BaseBackend } from '@sentry/core';
 import { Event, EventHint, Options, Severity, Transport } from '@sentry/types';
-import { addExceptionMechanism, supportsFetch, SyncPromise } from '@sentry/utils';
+import { supportsFetch } from '@sentry/utils';
 
-import { eventFromString, eventFromUnknownInput } from './eventbuilder';
+import { eventFromException, eventFromMessage } from './eventbuilder';
 import { FetchTransport, XHRTransport } from './transports';
 
 /**
@@ -63,32 +63,12 @@ export class BrowserBackend extends BaseBackend<BrowserOptions> {
    * @inheritDoc
    */
   public eventFromException(exception: any, hint?: EventHint): PromiseLike<Event> {
-    const syntheticException = (hint && hint.syntheticException) || undefined;
-    const event = eventFromUnknownInput(exception, syntheticException, {
-      attachStacktrace: this._options.attachStacktrace,
-    });
-    addExceptionMechanism(event, {
-      handled: true,
-      type: 'generic',
-    });
-    event.level = Severity.Error;
-    if (hint && hint.event_id) {
-      event.event_id = hint.event_id;
-    }
-    return SyncPromise.resolve(event);
+    return eventFromException(this._options, exception, hint);
   }
   /**
    * @inheritDoc
    */
   public eventFromMessage(message: string, level: Severity = Severity.Info, hint?: EventHint): PromiseLike<Event> {
-    const syntheticException = (hint && hint.syntheticException) || undefined;
-    const event = eventFromString(message, syntheticException, {
-      attachStacktrace: this._options.attachStacktrace,
-    });
-    event.level = level;
-    if (hint && hint.event_id) {
-      event.event_id = hint.event_id;
-    }
-    return SyncPromise.resolve(event);
+    return eventFromMessage(this._options, message, level, hint);
   }
 }

packages/browser/src/eventbuilder.ts

@@ -1,4 +1,4 @@
-import { Event } from '@sentry/types';
+import { Event, EventHint, Options, Severity } from '@sentry/types';
 import {
   addExceptionMechanism,
   addExceptionTypeValue,
@@ -8,11 +8,51 @@ import {
   isErrorEvent,
   isEvent,
   isPlainObject,
+  SyncPromise,
 } from '@sentry/utils';
 
 import { eventFromPlainObject, eventFromStacktrace, prepareFramesForEvent } from './parsers';
 import { computeStackTrace } from './tracekit';
 
+/**
+ * Builds and Event from a Exception
+ */
+export function eventFromException(options: Options, exception: any, hint?: EventHint): PromiseLike<Event> {
+  const syntheticException = (hint && hint.syntheticException) || undefined;
+  const event = eventFromUnknownInput(exception, syntheticException, {
+    attachStacktrace: options.attachStacktrace,
+  });
+  addExceptionMechanism(event, {
+    handled: true,
+    type: 'generic',
+  });
+  event.level = Severity.Error;
+  if (hint && hint.event_id) {
+    event.event_id = hint.event_id;
+  }
+  return SyncPromise.resolve(event);
+}
+
+/**
+ * Builds and Event from a Message
+ */
+export function eventFromMessage(
+  options: Options,
+  message: string,
+  level: Severity = Severity.Info,
+  hint?: EventHint,
+): PromiseLike<Event> {
+  const syntheticException = (hint && hint.syntheticException) || undefined;
+  const event = eventFromString(message, syntheticException, {
+    attachStacktrace: options.attachStacktrace,
+  });
+  event.level = level;
+  if (hint && hint.event_id) {
+    event.event_id = hint.event_id;
+  }
+  return SyncPromise.resolve(event);
+}
+
 /** JSDoc */
 export function eventFromUnknownInput(
   exception: unknown,

packages/browser/src/index.ts

@@ -3,8 +3,8 @@ export * from './exports';
 import { Integrations as CoreIntegrations } from '@sentry/core';
 import { getGlobalObject } from '@sentry/utils';
 
-import * as BrowserIntegrations from './integrations';
-import * as Transports from './transports';
+import { Breadcrumbs, GlobalHandlers, LinkedErrors, TryCatch, UserAgent } from './integrations';
+import { BaseTransport, FetchTransport, XHRTransport } from './transports';
 
 let windowIntegrations = {};
 
@@ -19,7 +19,17 @@ if (_window.Sentry && _window.Sentry.Integrations) {
 const INTEGRATIONS = {
   ...windowIntegrations,
   ...CoreIntegrations,
-  ...BrowserIntegrations,
+  Breadcrumbs,
+  GlobalHandlers,
+  LinkedErrors,
+  TryCatch,
+  UserAgent,
 };
 
-export { INTEGRATIONS as Integrations, Transports };
+const TRANSPORTS = {
+  BaseTransport,
+  FetchTransport,
+  XHRTransport,
+};
+
+export { INTEGRATIONS as Integrations, TRANSPORTS as Transports };

yarn.lock

@@ -1833,32 +1833,11 @@ [email protected]:
   version "0.8.2"
   resolved "https://registry.yarnpkg.com/after/-/after-0.8.2.tgz#fedb394f9f0e02aa9768e702bda23b505fae7e1f"
 
-agent-base@4, agent-base@^4.3.0:
-  version "4.3.0"
-  resolved "https://registry.npmjs.org/agent-base/-/agent-base-4.3.0.tgz#8165f01c436009bccad0b1d122f05ed770efc6ee"
-  integrity sha512-salcGninV0nPrwpGNn4VTXBb1SOuXQBiqbrNXoeizJsHrsL6ERFM2Ne3JUSBWRE6aeNJI2ROP/WEEIDUiDe3cg==
-  dependencies:
-    es6-promisify "^5.0.0"
-
-agent-base@5:
+agent-base@4, agent-base@5, agent-base@6, agent-base@^4.3.0, agent-base@~4.2.0:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/agent-base/-/agent-base-5.1.1.tgz#e8fb3f242959db44d63be665db7a8e739537a32c"
   integrity sha512-TMeqbNl2fMW0nMjTEPOwe3J/PRFP4vqeoNuQMG0HlMrtm5QxKqdvAkZ1pRBQ/ulIyDD5Yq0nJ7YbdD8ey0TO3g==
 
-agent-base@6:
-  version "6.0.0"
-  resolved "https://registry.npmjs.org/agent-base/-/agent-base-6.0.0.tgz#5d0101f19bbfaed39980b22ae866de153b93f09a"
-  integrity sha512-j1Q7cSCqN+AwrmDd+pzgqc0/NpC655x2bUf5ZjRIO77DcNBFmh+OgRNzF6OKdCC9RSCb19fGd99+bhXFdkRNqw==
-  dependencies:
-    debug "4"
-
-agent-base@~4.2.0:
-  version "4.2.1"
-  resolved "https://registry.npmjs.org/agent-base/-/agent-base-4.2.1.tgz#d89e5999f797875674c07d87f260fc41e83e8ca9"
-  integrity sha512-JVwXMr9nHYTUXsBFKUqhJwvlcYU/blreOEUkhNR2eXZIvwd+c+o5V4MgDPKWnMS/56awN3TRzIP+KoPn+roQtg==
-  dependencies:
-    es6-promisify "^5.0.0"
-
 agentkeepalive@^3.4.1:
   version "3.5.2"
   resolved "https://registry.yarnpkg.com/agentkeepalive/-/agentkeepalive-3.5.2.tgz#a113924dd3fa24a0bc3b78108c450c2abee00f67"
@@ -4619,18 +4598,6 @@ es-to-primitive@^1.1.1, es-to-primitive@^1.2.0:
     is-date-object "^1.0.1"
     is-symbol "^1.0.2"
 
-es6-promise@^4.0.3:
-  version "4.2.8"
-  resolved "https://registry.npmjs.org/es6-promise/-/es6-promise-4.2.8.tgz#4eb21594c972bc40553d276e510539143db53e0a"
-  integrity sha512-HJDGx5daxeIvxdBxvG2cb9g4tEvwIk3i8+nhX0yGrYmZUzbkdg8QbDevheDB8gd0//uPj4c1EQua8Q+MViT0/w==
-
-es6-promisify@^5.0.0:
-  version "5.0.0"
-  resolved "https://registry.npmjs.org/es6-promisify/-/es6-promisify-5.0.0.tgz#5109d62f3e56ea967c4b63505aef08291c8a5203"
-  integrity sha1-UQnWLz5W6pZ8S2NQWu8IKRyKUgM=
-  dependencies:
-    es6-promise "^4.0.3"
-
 escape-html@~1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/escape-html/-/escape-html-1.0.3.tgz#0258eae4d3d0c0974de1c169188ef0051d1d1988"