@tramvai/module-micro-sentry v4.41.79

Micro-sentry

Integration with micro-sentry.

Installation

You need to install @tramvai/module-micro-sentry:

yarn add @tramvai/module-micro-sentry

And connect to the project: TramvaiMicroSentryModule:

import { TramvaiMicroSentryModule } from '@tramvai/module-micro-sentry';

createApp({
  modules: [TramvaiMicroSentryModule],
});

And make sure to add SENTRY_DSN environment on deployed stands. Otherwise module will not work.

Explanation

Working with unhandled rejections and global errors

Micro-sentry itself does not have the proper logic to intercept global unhandlerejection and error events. In this case, @tramvai/module-micro-sentry adds an inline script with custom logic for the unhandledrejection and error events. Before the micro-sentry package is initialized, all errors are added to an errorQueue, and when micro-sentry is initialized, this queue is cleared, and all caught errors are sent to the SENTRY_DSN URL. To create your custom global error handler, you can use the MICRO_SENTRY_INLINE_ERROR_INTERCEPTOR_TOKEN. For example:

// createErrorInterceptor.inline.ts

export function createErrorInterceptor() {
  window.onerror = function () {
    // your custom logic
  };
  window.onunhandledrejection = function () {
    // your custom logic
  };
}

import { createApp } from '@tramvai/core';
import { TramvaiMicroSentryModule } from '@tramvai/module-micro-sentry';
import { createErrorInterceptor } from './createErrorInterceptor.inline';

createApp({
  name: 'sample-application',
  modules: [
    TramvaiMicroSentryModule,
    provide({
      provide: MICRO_SENTRY_INLINE_ERROR_INTERCEPTOR_TOKEN,
      useFactory: ({ microSentryInlineErrorInterceptorKey }) => {
        return `(${createErrorInterceptor})()`;
      },
    }),
  ],
});

Environment variables

Required:

• SENTRY_DSN - DSN of the app

How to

Send custom error

import { declareAction } from '@tramvai/core';
import { SENTRY_TOKEN } from '@tramvai/module-micro-sentry';
import { loadUsers } from './users';

export default declareAction({
  name: 'loadUsers',
  async fn() {
    try {
      await loadUsers();
    } catch (e) {
      microSentryClient.report(e);
      throw e;
    }
  },
  deps: {
    microSentryClient: MICRO_SENTRY_INSTANCE_TOKEN,
  },
});

Environment variables

• SENTRY_RELEASE - application release version. The value is inserted into the release field for all errors
• SENTRY_ENVIRONMENT - the application environment where the error occurred. If the variable is not specified, then process.env.NODE_ENV is used

Exported tokens

MICRO_SENTRY_INSTANCE_TOKEN

Ready to use instance of micro-sentry

MICRO_SENTRY_OPTIONS_TOKEN

Configuration options for micro-sentry

MICRO_SENTRY_INLINE_ERROR_INTERCEPTOR_KEY_TOKEN

Key value for ErrorInterceptor script. This key will be used to save custom logiс to window object.

MICRO_SENTRY_INLINE_ERROR_INTERCEPTOR_TOKEN

Script for inline error interceptor