@tko/computed/dist/throttleExtender.js

TKO Computed Observables

// @tko/computed 🥊 4.0.0-beta1.3 ESM
import {
  extenders
} from "@tko/observable";
import {
  computed
} from "./computed";
export function throttleExtender(target, timeout) {
  target.throttleEvaluation = timeout;
  var writeTimeoutInstance = null;
  return computed({
    read: target,
    write: function(value) {
      clearTimeout(writeTimeoutInstance);
      writeTimeoutInstance = setTimeout(function() {
        target(value);
      }, timeout);
    }
  });
}
extenders.throttle = throttleExtender;