Method seedCacheOnlyTodo

examples/lit/basic/src/main.ts:119–142

()

  }

  private seedCacheOnlyTodo(): void {
    this.cacheSeedCount += 1

    const seedTodo: Todo = {
      id: 10_000 + this.cacheSeedCount,
      title: `Seeded cache todo ${this.cacheSeedCount}`,
    }

    demoQueryClient.setQueryData<TodosResponse>(['todos'], (existing) => {
      if (!existing) {
        return {
          items: [seedTodo],
          requestCount: 0,
          source: 'cache',
        }
      }

      return {
        items: [...existing.items, seedTodo],
        requestCount: existing.requestCount,
        source: 'cache',
      }
    })
  }

  private forceNextFetchFailure(): void {
    failNextFetchRequest()