kibana/packages/kbn-interpreter/common/lib/arg.js

37 lines
1.4 KiB
JavaScript

/*
* Licensed to Elasticsearch B.V. under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch B.V. licenses this file to you under
* the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
import { includes } from 'lodash';
export function Arg(config) {
if (config.name === '_') throw Error('Arg names must not be _. Use it in aliases instead.');
this.name = config.name;
this.required = config.required || false;
this.help = config.help || '';
this.types = config.types || [];
this.default = config.default;
this.aliases = config.aliases || [];
this.multi = config.multi == null ? false : config.multi;
this.resolve = config.resolve == null ? true : config.resolve;
this.options = config.options || [];
this.accepts = type => {
if (!this.types.length) return true;
return includes(config.types, type);
};
}