export default()

in packages/vscode-extension-web-ide/src/commands/checkoutBranch.ts [205:226]

• 16 lines of code
• 3 McCabe index (conditional complexity)

export default (asyncOptions: Thenable<CommandsInitialData>, sourceControl: SourceControlSystem) =>
  async () => {
    const options = await asyncOptions;

    const defaultItems = options.userPermissions.pushCode ? [ITEM_CREATE_NEW] : [];

    const selection = await showSearchableQuickPick<BranchQuickPickItem>({
      placeholder: MSG_SELECT_BRANCH,
      defaultItems,
      searchItems: searchPattern => searchBranches(searchPattern, defaultItems, options),
      handleSearchError,
    });

    const ref = await getRefFromBranchSelection(selection, options);

    // what: User canceled something
    if (!ref) {
      return;
    }

    await loadRef(ref, sourceControl);
  };