50 lines
1.1 KiB
JavaScript
50 lines
1.1 KiB
JavaScript
import { GLOBAL_OBJ } from '../worldwide.js';
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import { addHandler, maybeInstrument, triggerHandlers } from './_handlers.js';
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let _oldOnErrorHandler = null;
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/**
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* Add an instrumentation handler for when an error is captured by the global error handler.
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*
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* Use at your own risk, this might break without changelog notice, only used internally.
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* @hidden
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*/
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function addGlobalErrorInstrumentationHandler(handler) {
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const type = 'error';
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addHandler(type, handler);
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maybeInstrument(type, instrumentError);
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}
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function instrumentError() {
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_oldOnErrorHandler = GLOBAL_OBJ.onerror;
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GLOBAL_OBJ.onerror = function (
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msg,
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url,
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line,
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column,
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error,
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) {
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const handlerData = {
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column,
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error,
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line,
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msg,
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url,
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};
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triggerHandlers('error', handlerData);
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if (_oldOnErrorHandler && !_oldOnErrorHandler.__SENTRY_LOADER__) {
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// eslint-disable-next-line prefer-rest-params
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return _oldOnErrorHandler.apply(this, arguments);
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}
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return false;
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};
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GLOBAL_OBJ.onerror.__SENTRY_INSTRUMENTED__ = true;
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}
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export { addGlobalErrorInstrumentationHandler };
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//# sourceMappingURL=globalError.js.map
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