@stimulus-library/controllers/dist/utility/interval_controller.js

A library of useful controllers for Stimulus

import { BaseController } from "@stimulus-library/utilities";
import { useInterval } from "@stimulus-library/mixins";
export class IntervalController extends BaseController {
    connect() {
        if (!this.hasSecondsValue) {
            throw new Error("Expected `secondsValue` to be present");
        }
        requestAnimationFrame(() => {
            useInterval(this, this._interval, this.secondsValue * 1000);
        });
    }
    _interval() {
        this.dispatchEvent(this.el, this.eventName("action"));
    }
}
IntervalController.values = { seconds: Number };