@hoover-institution/hubspot-lib/lib/core/createPlugin.js

A toolkit for deep integration with HubSpot's Marketing Events API with a plugin-based architecture.

import { castHook } from "./pluginSDK.js";
import { defineHooks } from "./hooks.js";

globalThis.__PLUGINS_TEMP ??= {};

/**
 * Developer-facing plugin helper: registers a plugin by name + handlers
 *
 * @param {string} pluginName
 * @param {Record<string, function>} eventMap - maps EVENTS.X → handler fn
 */
export function createPlugin(pluginName, eventMap) {
  globalThis.__PLUGINS_TEMP[pluginName] = pluginName;

  defineHooks([pluginName]);

  globalThis.__registeredInlinePlugins ??= {};

  const alreadyRegistered = globalThis.__registeredInlinePlugins[pluginName];
  globalThis.__registeredInlinePlugins[pluginName] = true;

  if (alreadyRegistered) {
    console.warn(`⚠️ Plugin "${pluginName}" was registered more than once.`);
    return;
  }

  for (const [eventKey, fn] of Object.entries(eventMap)) {
    // @ts-ignore
    castHook(pluginName, eventKey, fn);
  }

  console.log(`🔌 Created CUSTOM plugin: ${pluginName}`);
}