Initial commit

node_modules/validator/lib/isDecimal.js

@@ -0,0 +1,42 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isDecimal;
+
+var _merge = _interopRequireDefault(require("./util/merge"));
+
+var _assertString = _interopRequireDefault(require("./util/assertString"));
+
+var _includes = _interopRequireDefault(require("./util/includes"));
+
+var _alpha = require("./alpha");
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function decimalRegExp(options) {
+  var regExp = new RegExp("^[-+]?([0-9]+)?(\\".concat(_alpha.decimal[options.locale], "[0-9]{").concat(options.decimal_digits, "})").concat(options.force_decimal ? '' : '?', "$"));
+  return regExp;
+}
+
+var default_decimal_options = {
+  force_decimal: false,
+  decimal_digits: '1,',
+  locale: 'en-US'
+};
+var blacklist = ['', '-', '+'];
+
+function isDecimal(str, options) {
+  (0, _assertString.default)(str);
+  options = (0, _merge.default)(options, default_decimal_options);
+
+  if (options.locale in _alpha.decimal) {
+    return !(0, _includes.default)(blacklist, str.replace(/ /g, '')) && decimalRegExp(options).test(str);
+  }
+
+  throw new Error("Invalid locale '".concat(options.locale, "'"));
+}
+
+module.exports = exports.default;
+module.exports.default = exports.default;