{"version":3,"file":"utils.js","sources":["../../../src/tracing/utils.ts"],"sourcesContent":["import type { Scope } from '../scope';\nimport type { Span } from '../types-hoist/span';\nimport { addNonEnumerableProperty } from '../utils/object';\nimport { derefWeakRef, makeWeakRef, type MaybeWeakRef } from '../utils/weakRef';\n\nconst SCOPE_ON_START_SPAN_FIELD = '_sentryScope';\nconst ISOLATION_SCOPE_ON_START_SPAN_FIELD = '_sentryIsolationScope';\n\ntype SpanWithScopes = Span & {\n  [SCOPE_ON_START_SPAN_FIELD]?: Scope;\n  [ISOLATION_SCOPE_ON_START_SPAN_FIELD]?: MaybeWeakRef<Scope>;\n};\n\n/** Store the scope & isolation scope for a span, which can the be used when it is finished. */\nexport function setCapturedScopesOnSpan(span: Span | undefined, scope: Scope, isolationScope: Scope): void {\n  if (span) {\n    addNonEnumerableProperty(span, ISOLATION_SCOPE_ON_START_SPAN_FIELD, makeWeakRef(isolationScope));\n    // We don't wrap the scope with a WeakRef here because webkit aggressively garbage collects\n    // and scopes are not held in memory for long periods of time.\n    addNonEnumerableProperty(span, SCOPE_ON_START_SPAN_FIELD, scope);\n  }\n}\n\n/**\n * Grabs the scope and isolation scope off a span that were active when the span was started.\n * If WeakRef was used and scopes have been garbage collected, returns undefined for those scopes.\n */\nexport function getCapturedScopesOnSpan(span: Span): { scope?: Scope; isolationScope?: Scope } {\n  const spanWithScopes = span as SpanWithScopes;\n\n  return {\n    scope: spanWithScopes[SCOPE_ON_START_SPAN_FIELD],\n    isolationScope: derefWeakRef(spanWithScopes[ISOLATION_SCOPE_ON_START_SPAN_FIELD]),\n  };\n}\n"],"names":[],"mappings":";;;AAKA,MAAM,yBAAA,GAA4B,cAAc;AAChD,MAAM,mCAAA,GAAsC,uBAAuB;;AAOnE;AACO,SAAS,uBAAuB,CAAC,IAAI,EAAoB,KAAK,EAAS,cAAc,EAAe;AAC3G,EAAE,IAAI,IAAI,EAAE;AACZ,IAAI,wBAAwB,CAAC,IAAI,EAAE,mCAAmC,EAAE,WAAW,CAAC,cAAc,CAAC,CAAC;AACpG;AACA;AACA,IAAI,wBAAwB,CAAC,IAAI,EAAE,yBAAyB,EAAE,KAAK,CAAC;AACpE,EAAE;AACF;;AAEA;AACA;AACA;AACA;AACO,SAAS,uBAAuB,CAAC,IAAI,EAAmD;AAC/F,EAAE,MAAM,cAAA,GAAiB,IAAA;;AAEzB,EAAE,OAAO;AACT,IAAI,KAAK,EAAE,cAAc,CAAC,yBAAyB,CAAC;AACpD,IAAI,cAAc,EAAE,YAAY,CAAC,cAAc,CAAC,mCAAmC,CAAC,CAAC;AACrF,GAAG;AACH;;;;"}