import assertString from './util/assertString'; import { decimal } from './alpha'; export default function isFloat(str, options) { assertString(str); options = options || {}; var _float = new RegExp("^(?:[-+])?(?:[0-9]+)?(?:\\".concat(options.locale ? decimal[options.locale] : '.', "[0-9]*)?(?:[eE][\\+\\-]?(?:[0-9]+))?$")); if (str === '' || str === '.' || str === '-' || str === '+') { return false; } var value = parseFloat(str.replace(',', '.')); return _float.test(str) && (!options.hasOwnProperty('min') || value >= options.min) && (!options.hasOwnProperty('max') || value <= options.max) && (!options.hasOwnProperty('lt') || value < options.lt) && (!options.hasOwnProperty('gt') || value > options.gt); } export var locales = Object.keys(decimal);