@knapsack/app/dist/server/events.js

Build Design Systems on top of knapsack, by Basalt

"use strict";

var _interopRequireWildcard = require("@babel/runtime/helpers/interopRequireWildcard");

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.emitPatternsDataReady = emitPatternsDataReady;
Object.defineProperty(exports, "EVENTS", {
  enumerable: true,
  get: function () {
    return _constants.EVENTS;
  }
});
exports.knapsackEvents = void 0;

var _events = require("events");

var _util = _interopRequireDefault(require("util"));

var _debounce = _interopRequireDefault(require("debounce"));

var log = _interopRequireWildcard(require("../cli/log"));

var _constants = require("../lib/constants");

class KnapsackEventEmitter extends _events.EventEmitter {}

const knapsackEvents = new KnapsackEventEmitter();
exports.knapsackEvents = knapsackEvents;
const debouncedEmit = (0, _debounce.default)((eventName, eventData) => {
  knapsackEvents.emit(eventName, eventData);
}, 100); // @todo use this format for event types: `CustomEvent<KsRendererClientManifest>`

function emitPatternsDataReady(patterns) {
  debouncedEmit(_constants.EVENTS.PATTERNS_DATA_READY, patterns);
}

Object.keys(_constants.EVENTS).forEach(event => {
  const eventName = _constants.EVENTS[event]; // each event should emit either nothing or a single object, no more

  knapsackEvents.on(eventName, info => {
    log.verbose(`event fired: ${eventName}`, null, 'events');
    log.silly('', _util.default.inspect(info, {
      depth: 3
    }), 'events');
  });
});