import ModulePatch from '@apm-js-collab/tracing-hooks';
import { GLOBAL_OBJ, debug } from '@sentry/core';
import * as moduleModule from 'module';
import { supportsEsmLoaderHooks } from '../utils/detection.js';

let instrumentationConfigs;

/**
 * Add an instrumentation config to be used by the injection loader.
 */
function addInstrumentationConfig(config) {
  if (!supportsEsmLoaderHooks()) {
    return;
  }

  if (!instrumentationConfigs) {
    instrumentationConfigs = [];
  }

  instrumentationConfigs.push(config);

  GLOBAL_OBJ._sentryInjectLoaderHookRegister = () => {
    if (GLOBAL_OBJ._sentryInjectLoaderHookRegistered) {
      return;
    }

    GLOBAL_OBJ._sentryInjectLoaderHookRegistered = true;

    const instrumentations = instrumentationConfigs || [];

    // Patch require to support CJS modules
    const requirePatch = new ModulePatch({ instrumentations });
    requirePatch.patch();

    // Add ESM loader to support ESM modules
    try {
      // @ts-expect-error register is available in these versions
      moduleModule.register('@apm-js-collab/tracing-hooks/hook.mjs', import.meta.url, {
        data: { instrumentations },
      });
    } catch (error) {
      debug.warn("Failed to register '@apm-js-collab/tracing-hooks' hook", error);
    }
  };
}

export { addInstrumentationConfig };//# sourceMappingURL=http://go/sourcemap/sourcemaps/cd1c87ff9b66021918fb9731605f8d1d5fd2f0b0/node_modules/@sentry/node-core/build/esm/sdk/injectLoader.js.map
