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shared/logger/node_modules/@sentry/browser/esm/integrations/globalhandlers.js

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+import { getCurrentHub } from '@sentry/core';
+import { addInstrumentationHandler, isString, isPrimitive, isErrorEvent, getLocationHref, logger, addExceptionMechanism } from '@sentry/utils';
+import { eventFromUnknownInput } from '../eventbuilder.js';
+import { shouldIgnoreOnError } from '../helpers.js';
+
+/* eslint-disable @typescript-eslint/no-unsafe-member-access */
+
+/** Global handlers */
+class GlobalHandlers  {
+  /**
+   * @inheritDoc
+   */
+   static __initStatic() {this.id = 'GlobalHandlers';}
+
+  /**
+   * @inheritDoc
+   */
+   __init() {this.name = GlobalHandlers.id;}
+
+  /** JSDoc */
+
+  /**
+   * Stores references functions to installing handlers. Will set to undefined
+   * after they have been run so that they are not used twice.
+   */
+   __init2() {this._installFunc = {
+    onerror: _installGlobalOnErrorHandler,
+    onunhandledrejection: _installGlobalOnUnhandledRejectionHandler,
+  };}
+
+  /** JSDoc */
+   constructor(options) {GlobalHandlers.prototype.__init.call(this);GlobalHandlers.prototype.__init2.call(this);
+    this._options = {
+      onerror: true,
+      onunhandledrejection: true,
+      ...options,
+    };
+  }
+  /**
+   * @inheritDoc
+   */
+   setupOnce() {
+    Error.stackTraceLimit = 50;
+    const options = this._options;
+
+    // We can disable guard-for-in as we construct the options object above + do checks against
+    // `this._installFunc` for the property.
+    // eslint-disable-next-line guard-for-in
+    for (const key in options) {
+      const installFunc = this._installFunc[key ];
+      if (installFunc && options[key ]) {
+        globalHandlerLog(key);
+        installFunc();
+        this._installFunc[key ] = undefined;
+      }
+    }
+  }
+} GlobalHandlers.__initStatic();
+
+/** JSDoc */
+function _installGlobalOnErrorHandler() {
+  addInstrumentationHandler(
+    'error',
+    // eslint-disable-next-line @typescript-eslint/no-explicit-any
+    (data) => {
+      const [hub, stackParser, attachStacktrace] = getHubAndOptions();
+      if (!hub.getIntegration(GlobalHandlers)) {
+        return;
+      }
+      const { msg, url, line, column, error } = data;
+      if (shouldIgnoreOnError() || (error && error.__sentry_own_request__)) {
+        return;
+      }
+
+      const event =
+        error === undefined && isString(msg)
+          ? _eventFromIncompleteOnError(msg, url, line, column)
+          : _enhanceEventWithInitialFrame(
+              eventFromUnknownInput(stackParser, error || msg, undefined, attachStacktrace, false),
+              url,
+              line,
+              column,
+            );
+
+      event.level = 'error';
+
+      addMechanismAndCapture(hub, error, event, 'onerror');
+    },
+  );
+}
+
+/** JSDoc */
+function _installGlobalOnUnhandledRejectionHandler() {
+  addInstrumentationHandler(
+    'unhandledrejection',
+    // eslint-disable-next-line @typescript-eslint/no-explicit-any
+    (e) => {
+      const [hub, stackParser, attachStacktrace] = getHubAndOptions();
+      if (!hub.getIntegration(GlobalHandlers)) {
+        return;
+      }
+      let error = e;
+
+      // dig the object of the rejection out of known event types
+      try {
+        // PromiseRejectionEvents store the object of the rejection under 'reason'
+        // see https://developer.mozilla.org/en-US/docs/Web/API/PromiseRejectionEvent
+        if ('reason' in e) {
+          error = e.reason;
+        }
+        // something, somewhere, (likely a browser extension) effectively casts PromiseRejectionEvents
+        // to CustomEvents, moving the `promise` and `reason` attributes of the PRE into
+        // the CustomEvent's `detail` attribute, since they're not part of CustomEvent's spec
+        // see https://developer.mozilla.org/en-US/docs/Web/API/CustomEvent and
+        // https://github.com/getsentry/sentry-javascript/issues/2380
+        else if ('detail' in e && 'reason' in e.detail) {
+          error = e.detail.reason;
+        }
+      } catch (_oO) {
+        // no-empty
+      }
+
+      if (shouldIgnoreOnError() || (error && error.__sentry_own_request__)) {
+        return true;
+      }
+
+      const event = isPrimitive(error)
+        ? _eventFromRejectionWithPrimitive(error)
+        : eventFromUnknownInput(stackParser, error, undefined, attachStacktrace, true);
+
+      event.level = 'error';
+
+      addMechanismAndCapture(hub, error, event, 'onunhandledrejection');
+      return;
+    },
+  );
+}
+
+/**
+ * Create an event from a promise rejection where the `reason` is a primitive.
+ *
+ * @param reason: The `reason` property of the promise rejection
+ * @returns An Event object with an appropriate `exception` value
+ */
+function _eventFromRejectionWithPrimitive(reason) {
+  return {
+    exception: {
+      values: [
+        {
+          type: 'UnhandledRejection',
+          // String() is needed because the Primitive type includes symbols (which can't be automatically stringified)
+          value: `Non-Error promise rejection captured with value: ${String(reason)}`,
+        },
+      ],
+    },
+  };
+}
+
+/**
+ * This function creates a stack from an old, error-less onerror handler.
+ */
+// eslint-disable-next-line @typescript-eslint/no-explicit-any
+function _eventFromIncompleteOnError(msg, url, line, column) {
+  const ERROR_TYPES_RE =
+    /^(?:[Uu]ncaught (?:exception: )?)?(?:((?:Eval|Internal|Range|Reference|Syntax|Type|URI|)Error): )?(.*)$/i;
+
+  // If 'message' is ErrorEvent, get real message from inside
+  let message = isErrorEvent(msg) ? msg.message : msg;
+  let name = 'Error';
+
+  const groups = message.match(ERROR_TYPES_RE);
+  if (groups) {
+    name = groups[1];
+    message = groups[2];
+  }
+
+  const event = {
+    exception: {
+      values: [
+        {
+          type: name,
+          value: message,
+        },
+      ],
+    },
+  };
+
+  return _enhanceEventWithInitialFrame(event, url, line, column);
+}
+
+/** JSDoc */
+// eslint-disable-next-line @typescript-eslint/no-explicit-any
+function _enhanceEventWithInitialFrame(event, url, line, column) {
+  // event.exception
+  const e = (event.exception = event.exception || {});
+  // event.exception.values
+  const ev = (e.values = e.values || []);
+  // event.exception.values[0]
+  const ev0 = (ev[0] = ev[0] || {});
+  // event.exception.values[0].stacktrace
+  const ev0s = (ev0.stacktrace = ev0.stacktrace || {});
+  // event.exception.values[0].stacktrace.frames
+  const ev0sf = (ev0s.frames = ev0s.frames || []);
+
+  const colno = isNaN(parseInt(column, 10)) ? undefined : column;
+  const lineno = isNaN(parseInt(line, 10)) ? undefined : line;
+  const filename = isString(url) && url.length > 0 ? url : getLocationHref();
+
+  // event.exception.values[0].stacktrace.frames
+  if (ev0sf.length === 0) {
+    ev0sf.push({
+      colno,
+      filename,
+      function: '?',
+      in_app: true,
+      lineno,
+    });
+  }
+
+  return event;
+}
+
+function globalHandlerLog(type) {
+  (typeof __SENTRY_DEBUG__ === 'undefined' || __SENTRY_DEBUG__) && logger.log(`Global Handler attached: ${type}`);
+}
+
+function addMechanismAndCapture(hub, error, event, type) {
+  addExceptionMechanism(event, {
+    handled: false,
+    type,
+  });
+  hub.captureEvent(event, {
+    originalException: error,
+  });
+}
+
+function getHubAndOptions() {
+  const hub = getCurrentHub();
+  const client = hub.getClient();
+  const options = (client && client.getOptions()) || {
+    stackParser: () => [],
+    attachStacktrace: false,
+  };
+  return [hub, options.stackParser, options.attachStacktrace];
+}
+
+export { GlobalHandlers };
+//# sourceMappingURL=globalhandlers.js.map