import { _optionalChain } from '@sentry/utils';
import * as path from 'path';
import { defineIntegration } from '@sentry/core';
import { rewriteFramesIntegration as rewriteFramesIntegration$1, RewriteFrames } from '@sentry/integrations';
import { escapeStringForRegex } from '@sentry/utils';

const globalWithInjectedValues = global

;

const customRewriteFramesIntegration = ((options) => {
  // This value is injected at build time, based on the output directory specified in the build config. Though a default
  // is set there, we set it here as well, just in case something has gone wrong with the injection.
  const distDirName = globalWithInjectedValues.__rewriteFramesDistDir__;

  if (distDirName) {
    // nextjs always puts the build directory at the project root level, which is also where you run `next start` from, so
    // we can read in the project directory from the currently running process
    const distDirAbsPath = path.resolve(distDirName).replace(/(\/|\\)$/, ''); // We strip trailing slashes because "app:///_next" also doesn't have one
    // eslint-disable-next-line @sentry-internal/sdk/no-regexp-constructor -- user input is escaped
    const SOURCEMAP_FILENAME_REGEX = new RegExp(escapeStringForRegex(distDirAbsPath));

    return rewriteFramesIntegration$1({
      iteratee: frame => {
        frame.filename = _optionalChain([frame, 'access', _ => _.filename, 'optionalAccess', _2 => _2.replace, 'call', _3 => _3(SOURCEMAP_FILENAME_REGEX, 'app:///_next')]);
        return frame;
      },
      ...options,
    });
  }

  // Do nothing if we can't find a distDirName
  return {
    // eslint-disable-next-line deprecation/deprecation
    name: RewriteFrames.id,
    // eslint-disable-next-line @typescript-eslint/no-empty-function
    setupOnce: () => {},
    processEvent: event => event,
  };
}) ;

const rewriteFramesIntegration = defineIntegration(customRewriteFramesIntegration);

export { customRewriteFramesIntegration, rewriteFramesIntegration };
//# sourceMappingURL=rewriteFramesIntegration.js.map