@atlaskit/editor-plugin-hyperlink/dist/es2019/pm-plugins/toolbar-buttons.js

Hyperlink plugin for @atlaskit/editor-core

import { SafePlugin } from '@atlaskit/editor-common/safe-plugin';
import { PluginKey } from '@atlaskit/editor-prosemirror/state';
export const toolbarKey = new PluginKey('hyperlinkToolbarItems');
export const toolbarButtonsPlugin = initialState => {
  return new SafePlugin({
    key: toolbarKey,
    state: {
      init: (_, __) => {
        return initialState;
      },
      apply: (tr, pluginState) => {
        const metaState = tr.getMeta(toolbarKey);
        if (metaState) {
          return metaState;
        }
        return pluginState;
      }
    }
  });
};