/**
* Copyright (C) 2022, Dmitriy Pleshevskiy <dmitriy@ideascup.me>
*
* This file is part of Paren
* Paren is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* Paren is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with Paren. If not, see <https://www.gnu.org/licenses/>.
*/
import { Attrs } from "../core/node.ts";
import { isNotSkip, isStr, join, Skipable } from "../core/utils.ts";
export function classNames(vals: string | Skipable<string>[]): Attrs {
const val = isStr(vals) ? vals : join(" ", vals.filter(isNotSkip));
return !val.length ? {} : { class: val };
}
