Function applyDataToEvent

packages/core/src/utils/scopeData.ts:131–158

(event: Event, data: ScopeData)

}

function applyDataToEvent(event: Event, data: ScopeData): void {
  const { extra, tags, user, contexts, level, transactionName } = data;

  if (Object.keys(extra).length) {
    event.extra = { ...extra, ...event.extra };
  }

  if (Object.keys(tags).length) {
    event.tags = { ...tags, ...event.tags };
  }

  if (Object.keys(user).length) {
    event.user = { ...user, ...event.user };
  }

  if (Object.keys(contexts).length) {
    event.contexts = { ...contexts, ...event.contexts };
  }

  if (level) {
    event.level = level;
  }

  // transaction events get their `transaction` from the root span name
  if (transactionName && event.type !== 'transaction') {
    event.transaction = transactionName;
  }
}

function applyBreadcrumbsToEvent(event: Event, breadcrumbs: Breadcrumb[]): void {
  const mergedBreadcrumbs = [...(event.breadcrumbs || []), ...breadcrumbs];