@sentry/browser
Version:
Official Sentry SDK for browsers
115 lines • 4.53 kB
JavaScript
import { Severity } from '@sentry/types';
import { addExceptionMechanism, addExceptionTypeValue, isDOMError, isDOMException, isError, isErrorEvent, isEvent, isPlainObject, SyncPromise, } from '@sentry/utils';
import { eventFromPlainObject, eventFromStacktrace, prepareFramesForEvent } from './parsers';
import { computeStackTrace } from './tracekit';
/**
* Builds and Event from a Exception
* @hidden
*/
export function eventFromException(options, exception, hint) {
var syntheticException = (hint && hint.syntheticException) || undefined;
var 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
* @hidden
*/
export function eventFromMessage(options, message, level, hint) {
if (level === void 0) { level = Severity.Info; }
var syntheticException = (hint && hint.syntheticException) || undefined;
var 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);
}
/**
* @hidden
*/
export function eventFromUnknownInput(exception, syntheticException, options) {
if (options === void 0) { options = {}; }
var event;
if (isErrorEvent(exception) && exception.error) {
// If it is an ErrorEvent with `error` property, extract it to get actual Error
var errorEvent = exception;
// eslint-disable-next-line no-param-reassign
exception = errorEvent.error;
event = eventFromStacktrace(computeStackTrace(exception));
return event;
}
if (isDOMError(exception) || isDOMException(exception)) {
// If it is a DOMError or DOMException (which are legacy APIs, but still supported in some browsers)
// then we just extract the name and message, as they don't provide anything else
// https://developer.mozilla.org/en-US/docs/Web/API/DOMError
// https://developer.mozilla.org/en-US/docs/Web/API/DOMException
var domException = exception;
var name_1 = domException.name || (isDOMError(domException) ? 'DOMError' : 'DOMException');
var message = domException.message ? name_1 + ": " + domException.message : name_1;
event = eventFromString(message, syntheticException, options);
addExceptionTypeValue(event, message);
return event;
}
if (isError(exception)) {
// we have a real Error object, do nothing
event = eventFromStacktrace(computeStackTrace(exception));
return event;
}
if (isPlainObject(exception) || isEvent(exception)) {
// If it is plain Object or Event, serialize it manually and extract options
// This will allow us to group events based on top-level keys
// which is much better than creating new group when any key/value change
var objectException = exception;
event = eventFromPlainObject(objectException, syntheticException, options.rejection);
addExceptionMechanism(event, {
synthetic: true,
});
return event;
}
// If none of previous checks were valid, then it means that it's not:
// - an instance of DOMError
// - an instance of DOMException
// - an instance of Event
// - an instance of Error
// - a valid ErrorEvent (one with an error property)
// - a plain Object
//
// So bail out and capture it as a simple message:
event = eventFromString(exception, syntheticException, options);
addExceptionTypeValue(event, "" + exception, undefined);
addExceptionMechanism(event, {
synthetic: true,
});
return event;
}
/**
* @hidden
*/
export function eventFromString(input, syntheticException, options) {
if (options === void 0) { options = {}; }
var event = {
message: input,
};
if (options.attachStacktrace && syntheticException) {
var stacktrace = computeStackTrace(syntheticException);
var frames_1 = prepareFramesForEvent(stacktrace.stack);
event.stacktrace = {
frames: frames_1,
};
}
return event;
}
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