diff --git a/src/validate/formatter/Currency.js b/src/validate/formatter/Currency.js new file mode 100644 index 0000000..757f7a9 --- /dev/null +++ b/src/validate/formatter/Currency.js @@ -0,0 +1,36 @@ +/** + * @license + * Currency formatter + * + * Copyright (C) 2016 LoVullo Associates, Inc. + * + * This file is part of liza. + * + * liza 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. + * + * This program 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 this program. If not, see . + */ + +/** + * Currency of the form `$%2.f` + * + * @example + * Currency().parse( '$123' ); // => 123.00 + * Currency().retrieve( '123.4' ); // => $123.40 + * + * @class Currency + * @mixes module:validate/formatter.Number + * @mixes module:validate/formatter.StringFormat + */ +module.exports = require( './EchoFormatter' ) + .use( require( './Number' )( 2 ) ) + .use( require( './StringFormat' )( '$%s' ) );