ConclusionThese are the three broad categories of reactivity system that I’m familiar with — ones where a node gets updated by a signal from above, ones where a node gets updated on demand from below, and hybrid approaches6.
pending := tasks.filter(fn(t: Task) - bool { !t.done });
。关于这个话题，新收录的资料提供了深入分析
│ │ ├──────────┼──────────┼──────────┼───────────┤ │ │
（图源：石头科技 2025 年第三季度报告）