atomaric/build/atomaric.js

Manage your project state

const u = {};
window.addEventListener("storage", (e) => {
  e.key === null || u[e.key] === void 0 || u[e.key](e);
});
class g {
  constructor(s, i) {
    if (this._defaultValue = s, this.subscribers = /* @__PURE__ */ new Set(), this.save = () => {
    }, this.invokeSubscriber = (t) => t(this.value), this.get = () => this.value, this.toggle = () => this.set(!this.value), this.inkrement = (t) => this.set(this.value + t), this.subscribe = (t) => (this.subscribers.add(t), () => {
      this.subscribers.delete(t);
    }), this.set = (t, c) => {
      const n = typeof t == "function" ? t(this.value) : t;
      n === this.value || n === void 0 || typeof n == "number" && isNaN(n) || (this.value = n, this.subscribers.forEach(this.invokeSubscriber, this), c !== !0 && this.save(n));
    }, this.value = s, typeof s != "boolean" && (this.toggle = () => {
    }), typeof s != "number" && (this.inkrement = () => {
    }), this.reset = () => {
      this.set(s, !0), this.subscribers.forEach(this.invokeSubscriber, this);
    }, i == null) return;
    let o = null, l = !0, h = !0;
    if (typeof i == "string" ? o = i : i.storeKey !== void 0 && (l = i.warnOnDuplicateStoreKey ?? !0, h = i.listenStorageChanges ?? !0, o = i.storeKey), o === null) return;
    const r = `atom/${o}`;
    this.value = r in localStorage ? JSON.parse(localStorage[r]) : s, this.save = (t) => {
      if (t === s) {
        this.reset();
        return;
      }
      localStorage[r] = JSON.stringify(t);
    }, this.reset = () => {
      delete localStorage[r], this.set(s, !0);
    }, l && u[r] !== void 0 && console.warn("Duplicate Atom key", i), h && (u[r] = (t) => {
      if (t.newValue === null) {
        this.reset();
        return;
      }
      try {
        this.set(JSON.parse(t.newValue));
      } catch {
        console.warn("Invalid json value", t.newValue);
      }
    });
  }
  get defaultValue() {
    return this._defaultValue;
  }
}
let a = () => {
  throw "call configureAtomaric() before all!";
};
const S = (e) => a = e.useSyncExternalStore, b = (e) => a(e.subscribe, e.get), f = (e) => e.set, m = (e) => e.get, v = (e) => e.toggle, k = (e) => e.inkrement, w = (e) => [b(e), f(e)], y = (e, s) => new g(e, s);
export {
  g as Atom,
  y as atom,
  S as configureAtomaric,
  w as useAtom,
  m as useAtomGet,
  k as useAtomInkrement,
  f as useAtomSet,
  v as useAtomToggle,
  b as useAtomValue
};