How to use the paraview-glance/src/components/core/Datasets/helper.findProxiesWithMethod function in paraview-glance

function set() {
    const visibility = !get.apply(this);
    helper.findProxiesWithMethod(this, setMethodName).forEach((proxy) => {
      proxy[setMethodName](visibility);
    });
    this.$forceUpdate();
  }

function get() {
    let value = null;
    helper.findProxiesWithMethod(this, getMethodName).forEach((proxy) => {
      value = proxy[getMethodName]();
    });
    return value;
  }