{"version":3,"file":"index.js","sources":["../../../../../src/integrations/tracing/koa/index.ts"],"sourcesContent":["import type { KoaInstrumentationConfig, KoaLayerType } from './vendored/types';\nimport { KoaInstrumentation } from './vendored/instrumentation';\nimport type { IntegrationFn } from '@sentry/core';\nimport { captureException, defineIntegration } from '@sentry/core';\nimport { ensureIsWrapped, generateInstrumentOnce } from '@sentry/node-core';\n\ninterface KoaOptions {\n  /**\n   * Ignore layers of specified types\n   */\n  ignoreLayersType?: Array<'middleware' | 'router'>;\n}\n\nconst INTEGRATION_NAME = 'Koa' as const;\n\nexport const instrumentKoa = generateInstrumentOnce(\n  INTEGRATION_NAME,\n  KoaInstrumentation,\n  (options: KoaOptions = {}) => {\n    return {\n      ignoreLayersType: options.ignoreLayersType as KoaLayerType[],\n    } satisfies KoaInstrumentationConfig;\n  },\n);\n\nconst _koaIntegration = ((options: KoaOptions = {}) => {\n  return {\n    name: INTEGRATION_NAME,\n    setupOnce() {\n      instrumentKoa(options);\n    },\n  };\n}) satisfies IntegrationFn;\n\n/**\n * Adds Sentry tracing instrumentation for [Koa](https://koajs.com/).\n *\n * If you also want to capture errors, you need to call `setupKoaErrorHandler(app)` after you set up your Koa server.\n *\n * For more information, see the [koa documentation](https://docs.sentry.io/platforms/javascript/guides/koa/).\n *\n * @param {KoaOptions} options Configuration options for the Koa integration.\n *\n * @example\n * ```javascript\n * const Sentry = require('@sentry/node');\n *\n * Sentry.init({\n *   integrations: [Sentry.koaIntegration()],\n * })\n * ```\n *\n * @example\n * ```javascript\n * // To ignore middleware spans\n * const Sentry = require('@sentry/node');\n *\n * Sentry.init({\n *   integrations: [\n *     Sentry.koaIntegration({\n *       ignoreLayersType: ['middleware']\n *     })\n *   ],\n * })\n * ```\n */\nexport const koaIntegration = defineIntegration(_koaIntegration);\n\n/**\n * Add an Koa error handler to capture errors to Sentry.\n *\n * The error handler must be before any other middleware and after all controllers.\n *\n * @param app The Express instances\n * @param options {ExpressHandlerOptions} Configuration options for the handler\n *\n * @example\n * ```javascript\n * const Sentry = require('@sentry/node');\n * const Koa = require(\"koa\");\n *\n * const app = new Koa();\n *\n * Sentry.setupKoaErrorHandler(app);\n *\n * // Add your routes, etc.\n *\n * app.listen(3000);\n * ```\n */\n// eslint-disable-next-line @typescript-eslint/no-explicit-any\nexport const setupKoaErrorHandler = (app: { use: (arg0: (ctx: any, next: any) => Promise<void>) => void }): void => {\n  app.use(async (ctx, next) => {\n    try {\n      await next();\n    } catch (error) {\n      captureException(error, {\n        mechanism: {\n          handled: false,\n          type: 'auto.middleware.koa',\n        },\n      });\n      throw error;\n    }\n  });\n\n  ensureIsWrapped(app.use, 'koa');\n};\n"],"names":[],"mappings":";;;;AAaA,MAAM,gBAAA,GAAmB,KAAA;AAElB,MAAM,aAAA,GAAgB,sBAAA;AAAA,EAC3B,gBAAA;AAAA,EACA,kBAAA;AAAA,EACA,CAAC,OAAA,GAAsB,EAAC,KAAM;AAC5B,IAAA,OAAO;AAAA,MACL,kBAAkB,OAAA,CAAQ;AAAA,KAC5B;AAAA,EACF;AACF;AAEA,MAAM,eAAA,IAAmB,CAAC,OAAA,GAAsB,EAAC,KAAM;AACrD,EAAA,OAAO;AAAA,IACL,IAAA,EAAM,gBAAA;AAAA,IACN,SAAA,GAAY;AACV,MAAA,aAAA,CAAc,OAAO,CAAA;AAAA,IACvB;AAAA,GACF;AACF,CAAA,CAAA;AAkCO,MAAM,cAAA,GAAiB,kBAAkB,eAAe;AAyBxD,MAAM,oBAAA,GAAuB,CAAC,GAAA,KAA+E;AAClH,EAAA,GAAA,CAAI,GAAA,CAAI,OAAO,GAAA,EAAK,IAAA,KAAS;AAC3B,IAAA,IAAI;AACF,MAAA,MAAM,IAAA,EAAK;AAAA,IACb,SAAS,KAAA,EAAO;AACd,MAAA,gBAAA,CAAiB,KAAA,EAAO;AAAA,QACtB,SAAA,EAAW;AAAA,UACT,OAAA,EAAS,KAAA;AAAA,UACT,IAAA,EAAM;AAAA;AACR,OACD,CAAA;AACD,MAAA,MAAM,KAAA;AAAA,IACR;AAAA,EACF,CAAC,CAAA;AAED,EAAA,eAAA,CAAgB,GAAA,CAAI,KAAK,KAAK,CAAA;AAChC;;;;"}