woby/dist/root-B8Ruf358.js

A high-performance framework with fine-grained observable/signal-based reactivity for building rich applications.

import { O as Owner, y as OWNER, z as SYMBOL_SUSPENSE, A as lazySetAdd, B as lazySetDelete, C as callStack } from "./setters-Ddu0s6oK.js";
class Root extends Owner {
  /* CONSTRUCTOR */
  constructor(register) {
    super();
    this.parent = OWNER;
    this.context = OWNER.context;
    if (register) {
      const suspense = this.get(SYMBOL_SUSPENSE);
      if (suspense) {
        this.registered = true;
        lazySetAdd(this.parent, "roots", this);
      }
    }
  }
  /* API */
  dispose(deep) {
    if (this.registered) {
      lazySetDelete(this.parent, "roots", this);
    }
    super.dispose(deep);
  }
  wrap(fn, owner, observer, stack) {
    const dispose = () => this.dispose(true);
    const fnWithDispose = () => fn(stack, dispose);
    return super.wrap(fnWithDispose, this, void 0, stack);
  }
}
const root = (fn) => {
  const stack = callStack();
  return new Root(true).wrap(fn, void 0, void 0, stack);
};
export {
  Root as R,
  root as r
};
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