.

qwen/nodejs/node_modules/validator/lib/isFloat.js

@@ -0,0 +1,22 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isFloat;
+exports.locales = void 0;
+var _assertString = _interopRequireDefault(require("./util/assertString"));
+var _nullUndefinedCheck = _interopRequireDefault(require("./util/nullUndefinedCheck"));
+var _alpha = require("./alpha");
+function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
+function isFloat(str, options) {
+  (0, _assertString.default)(str);
+  options = options || {};
+  var float = new RegExp("^(?:[-+])?(?:[0-9]+)?(?:\\".concat(options.locale ? _alpha.decimal[options.locale] : '.', "[0-9]*)?(?:[eE][\\+\\-]?(?:[0-9]+))?$"));
+  if (str === '' || str === '.' || str === ',' || str === '-' || str === '+') {
+    return false;
+  }
+  var value = parseFloat(str.replace(',', '.'));
+  return float.test(str) && (!options.hasOwnProperty('min') || (0, _nullUndefinedCheck.default)(options.min) || value >= options.min) && (!options.hasOwnProperty('max') || (0, _nullUndefinedCheck.default)(options.max) || value <= options.max) && (!options.hasOwnProperty('lt') || (0, _nullUndefinedCheck.default)(options.lt) || value < options.lt) && (!options.hasOwnProperty('gt') || (0, _nullUndefinedCheck.default)(options.gt) || value > options.gt);
+}
+var locales = exports.locales = Object.keys(_alpha.decimal);