Initial commit

node_modules/validator/es/lib/isLength.js

@@ -0,0 +1,21 @@
+function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
+import assertString from './util/assertString';
+
+/* eslint-disable prefer-rest-params */
+export default function isLength(str, options) {
+  assertString(str);
+  var min;
+  var max;
+  if (_typeof(options) === 'object') {
+    min = options.min || 0;
+    max = options.max;
+  } else {
+    // backwards compatibility: isLength(str, min [, max])
+    min = arguments[1] || 0;
+    max = arguments[2];
+  }
+  var presentationSequences = str.match(/(\uFE0F|\uFE0E)/g) || [];
+  var surrogatePairs = str.match(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g) || [];
+  var len = str.length - presentationSequences.length - surrogatePairs.length;
+  return len >= min && (typeof max === 'undefined' || len <= max);
+}