@grafana/faro-web-sdk/dist/esm/instrumentations/errors/registerOnunhandledrejection.js

Faro instrumentations, metas, transports for web.

import { isPrimitive } from '@grafana/faro-core';
import { primitiveUnhandledType, primitiveUnhandledValue } from './const';
import { getErrorDetails } from './getErrorDetails';
// Store handlers for cleanup in tests
const registeredHandlers = [];
export function registerOnunhandledrejection(api) {
    const handler = (evt) => {
        var _a, _b;
        let error = evt;
        if (error.reason) {
            error = evt.reason;
        }
        else if ((_a = evt.detail) === null || _a === void 0 ? void 0 : _a.reason) {
            error = (_b = evt.detail) === null || _b === void 0 ? void 0 : _b.reason;
        }
        let value;
        let type;
        let stackFrames = [];
        if (isPrimitive(error)) {
            value = `${primitiveUnhandledValue} ${String(error)}`;
            type = primitiveUnhandledType;
        }
        else {
            [value, type, stackFrames] = getErrorDetails(error);
        }
        if (value) {
            api.pushError(new Error(value), { type, stackFrames });
        }
    };
    window.addEventListener('unhandledrejection', handler);
    registeredHandlers.push(handler);
}
// Test-only utility to reset state between tests
export function __resetOnunhandledrejectionForTests() {
    registeredHandlers.forEach((handler) => {
        window.removeEventListener('unhandledrejection', handler);
    });
    registeredHandlers.length = 0;
}
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