Function processPlugin

packages/core/src/internal/plugin/resolvePlugins.ts:465–486

(plugin: SlatePlugin)

  const pluginMap = new Map<string, SlatePlugin>();

  const processPlugin = (plugin: SlatePlugin) => {
    const resolvedPlugin = resolvePlugin(editor, plugin);

    if (resolvedPlugin.key) {
      const existingPlugin = pluginMap.get(resolvedPlugin.key);

      if (existingPlugin) {
        pluginMap.set(
          resolvedPlugin.key,
          mergePlugins(existingPlugin, resolvedPlugin)
        );
      } else {
        pluginMap.set(resolvedPlugin.key, resolvedPlugin);
      }
    } else {
      // If the plugin has no key, we just just skip it.
    }

    if (resolvedPlugin.plugins && resolvedPlugin.plugins.length > 0) {
      resolvedPlugin.plugins.forEach(processPlugin);
    }
  };

  plugins.forEach(processPlugin);