@enact/core/useHandlers/useHandlers.js

Enact is an open source JavaScript framework containing everything you need to create a fast, scalable mobile or web application.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;
exports.useHandlers = useHandlers;
var _useClass = _interopRequireDefault(require("../useClass"));
var _Handlers = _interopRequireDefault(require("./Handlers"));
function _interopRequireDefault(e) { return e && e.__esModule ? e : { "default": e }; }
/**
 * Creates a map of event handlers with consistent references across renders.
 *
 * Each function in the `handlers` will receive the first argument passed by the downstream caller
 * along with the latest `props` and `context` values passed to `useHandlers`. This is designed to
 * work well with {@link core/handle} which generates handlers with this function signature.
 *
 * @param {Object.<String, Function>} handlers  Map of handler names to functions.
 * @params {any}                      [props]   Typically, the props for the component but that is
 *                                              not required.
 * @params {any}                      [context] Additional data or methods the handlers may need.
 * @returns {Object}                            A map of bound handlers
 * @private
 */
function useHandlers(handlers, props, context) {
  var h = (0, _useClass["default"])(_Handlers["default"], handlers);
  h.setContext(props, context);
  return h.handlers;
}
var _default = exports["default"] = useHandlers;