fluidstate-preact/relative-layer-effect.js

Library for using fine-grained reactivity state management library fluidstate in Preact

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.Effect = void 0;
var _reactiveLayerHackyUtils = require("./reactive-layer-hacky-utils");
const PreactEffect = (0, _reactiveLayerHackyUtils.getPreactEffectClass)();
const callbackPropertyName = (0, _reactiveLayerHackyUtils.getCallbackName)();

/**
 * Extension of `@preact/signals-core` Effect in order to add
 * the ability to schedule effects. A variety of hacky deductions
 * are made in order to extend the preact's Effect class
 */
class Effect extends PreactEffect {
  constructor(fn, options) {
    super(fn);
    this.options = options;
    this[callbackPropertyName]();
  }
  [callbackPropertyName]() {
    if (this.options?.scheduler) {
      this.options.scheduler(PreactEffect.prototype[callbackPropertyName].bind(this));
    } else {
      PreactEffect.prototype[callbackPropertyName].call(this);
    }
  }
  stop() {
    return this[(0, _reactiveLayerHackyUtils.getDisposePropertyName)()]();
  }
}
exports.Effect = Effect;
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