@sentry/nextjs/build/esm/common/utils/tracingUtils.js

Official Sentry SDK for Next.js

import { HTTP_ROUTE } from '@sentry/conventions/attributes';
import { isObjectLike, Scope, getClient, getActiveSpan, getRootSpan, spanToJSON, GLOBAL_OBJ, debug, startNewTrace, SEMANTIC_ATTRIBUTE_SENTRY_OP } from '@sentry/core';
import { DEBUG_BUILD } from '../debug-build.js';
import { ATTR_NEXT_SEGMENT, ATTR_NEXT_SPAN_TYPE, ATTR_NEXT_SPAN_NAME } from '../nextSpanAttributes.js';
import { TRANSACTION_ATTR_SHOULD_DROP_TRANSACTION } from '../span-attributes-with-logic-attached.js';

const PAGE_SEGMENT = "__PAGE__";
const commonIsolationScopeMap = /* @__PURE__ */ new WeakMap();
function commonObjectToIsolationScope(commonObject) {
  if (isObjectLike(commonObject)) {
    const memoIsolationScope = commonIsolationScopeMap.get(commonObject);
    if (memoIsolationScope) {
      return memoIsolationScope;
    } else {
      const newIsolationScope = new Scope();
      commonIsolationScopeMap.set(commonObject, newIsolationScope);
      return newIsolationScope;
    }
  } else {
    return new Scope();
  }
}
let nextjsEscapedAsyncStorage;
function escapeNextjsTracing(cb) {
  const MaybeGlobalAsyncLocalStorage = GLOBAL_OBJ.AsyncLocalStorage;
  if (!MaybeGlobalAsyncLocalStorage) {
    DEBUG_BUILD && debug.warn(
      "Tried to register AsyncLocalStorage async context strategy in a runtime that doesn't support AsyncLocalStorage."
    );
    return cb();
  }
  if (!nextjsEscapedAsyncStorage) {
    nextjsEscapedAsyncStorage = new MaybeGlobalAsyncLocalStorage();
  }
  if (nextjsEscapedAsyncStorage.getStore()) {
    return cb();
  } else {
    return startNewTrace(() => {
      return nextjsEscapedAsyncStorage.run(true, () => {
        return cb();
      });
    });
  }
}
function dropNextjsRootContext() {
  if (getClient()?.getOptions()?.skipOpenTelemetrySetup) {
    return;
  }
  const nextJsOwnedSpan = getActiveSpan();
  if (nextJsOwnedSpan) {
    const rootSpan = getRootSpan(nextJsOwnedSpan);
    const rootSpanAttributes = spanToJSON(rootSpan).data;
    if (rootSpanAttributes?.["next.span_type"]) {
      getRootSpan(nextJsOwnedSpan)?.setAttribute(TRANSACTION_ATTR_SHOULD_DROP_TRANSACTION, true);
    }
  }
}
function isResolveSegmentSpan(spanAttributes) {
  return spanAttributes[ATTR_NEXT_SPAN_TYPE] === "NextNodeServer.getLayoutOrPageModule" && spanAttributes[ATTR_NEXT_SPAN_NAME] === "resolve segment modules" && typeof spanAttributes[ATTR_NEXT_SEGMENT] === "string";
}
function getEnhancedResolveSegmentSpanName({ segment, route }) {
  if (segment === PAGE_SEGMENT) {
    return `resolve page server component "${route}"`;
  }
  if (segment === "") {
    return "resolve root layout server component";
  }
  return `resolve layout server component "${segment}"`;
}
function maybeEnhanceServerComponentSpanName(activeSpan, spanAttributes, rootSpanAttributes) {
  if (!isResolveSegmentSpan(spanAttributes)) {
    return;
  }
  const segment = spanAttributes[ATTR_NEXT_SEGMENT];
  const route = rootSpanAttributes[HTTP_ROUTE];
  const enhancedName = getEnhancedResolveSegmentSpanName({ segment, route: typeof route === "string" ? route : "" });
  activeSpan.updateName(enhancedName);
  activeSpan.setAttributes({
    "sentry.nextjs.ssr.function.type": segment === PAGE_SEGMENT ? "Page" : "Layout",
    "sentry.nextjs.ssr.function.route": route
  });
  activeSpan.setAttribute(SEMANTIC_ATTRIBUTE_SENTRY_OP, "function.nextjs");
}

export { commonObjectToIsolationScope, dropNextjsRootContext, escapeNextjsTracing, getEnhancedResolveSegmentSpanName, isResolveSegmentSpan, maybeEnhanceServerComponentSpanName };
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