informed/dist/cjs/hooks/useInformedState.js

A lightweight framework and utility for building powerful forms in React applications

'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

var React = require('react');
var useInformed = require('./useInformed.js');
var useForceUpdate = require('./useForceUpdate.js');
var debug$1 = require('../debug.js');

var debug = debug$1.Debug('informed:useInformedState' + '\t');

/* ----------------------- useFieldState ----------------------- */
var useInformedState = function useInformedState(name) {
  var _informed$getControll;
  // Grab informed
  var informed = useInformed.useInformed();

  // Magic trick
  var forceUpdate = useForceUpdate.useForceUpdate();

  // Register for events on our field
  React.useEffect(function () {
    var listener = function listener(n) {
      debug('Updating', n);
      forceUpdate();
    };
    informed.emitter.on(name, listener);

    // When name changes we always force an update!
    forceUpdate();
    return function () {
      informed.emitter.removeListener(name, listener);
    };
  }, [name]);
  return (_informed$getControll = informed.getController(name)) === null || _informed$getControll === void 0 ? void 0 : _informed$getControll.getFormState();
};

exports.useInformedState = useInformedState;