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realar-project / realar

5 kB Advanced state manager for React
MIT License
44 stars 0 forks source link

proposal: wait #96

Closed betula closed 3 years ago

betula commented 3 years ago 

const v = value(0);
const s = signal(0);

// wait.all([v, s]) - it is a ready (trigger)

await wait.all([v, s]).promise
await wait.once([v, s]).promise

wait(v) // similar to signal.trigger.from(v) or v.to.signal.trigger()


const k = signal(0);
const m = value(0);

v.flow.wait(m)
  .flow.wait.all(k, m) // or synonim to .flow.wait.all([k, m]) -- think about
  .flow.wait.race(k, m)
  .to((v) => console.log(v));


const k = signal(0);
const m = value(0);

v.flow.wait(m, (v_val, m_val) => return v_val + m_val)
  .flow.wait.all([k, m], (v_val, [k_val, m_val]) => return v_val + k_val + m_val) // or stop of course (maybe I can get resolve???)
  .flow.wait.race([k, m], (v_val, [k_val, m_val], resolve, v_val_prev) => {});
  .to((v) => console.log(v));
betula commented 3 years ago

Added to "the stream of conciseness 0.7+ roadmap"