Function resolveNeeds

packages/client/src/runtime/core/extensions/resultUtils.ts:54–65

(fieldName: string, visitedFields: Set<string>)

export function resolveDependencies(computedFields: ComputedFieldsMap): ComputedFieldsMap {
  const cache = new Cache<string, string[]>()
  const resolveNeeds = (fieldName: string, visitedFields: Set<string>) => {
    return cache.getOrCreate(fieldName, () => {
      if (visitedFields.has(fieldName)) {
        return [fieldName]
      }
      visitedFields.add(fieldName)
      if (!computedFields[fieldName]) {
        return [fieldName]
      }
      return computedFields[fieldName].needs.flatMap((fieldDep) => resolveNeeds(fieldDep, visitedFields))
    })
  }

  return mapObjectValues(computedFields, (field) => {
    return {