You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
47 lines
1.9 KiB
47 lines
1.9 KiB
"use strict";
|
|
|
|
Object.defineProperty(exports, "__esModule", {
|
|
value: true
|
|
});
|
|
exports["default"] = void 0;
|
|
|
|
var _LRUCache = _interopRequireDefault(require("./LRUCache.js"));
|
|
|
|
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
|
|
|
|
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
|
|
|
|
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
|
|
|
|
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
|
|
|
|
// A cache for frequently used country-specific regular expressions. Set to 32 to cover ~2-3
|
|
// countries being used for the same doc with ~10 patterns for each country. Some pages will have
|
|
// a lot more countries in use, but typically fewer numbers for each so expanding the cache for
|
|
// that use-case won't have a lot of benefit.
|
|
var RegExpCache = /*#__PURE__*/function () {
|
|
function RegExpCache(size) {
|
|
_classCallCheck(this, RegExpCache);
|
|
|
|
this.cache = new _LRUCache["default"](size);
|
|
}
|
|
|
|
_createClass(RegExpCache, [{
|
|
key: "getPatternForRegExp",
|
|
value: function getPatternForRegExp(pattern) {
|
|
var regExp = this.cache.get(pattern);
|
|
|
|
if (!regExp) {
|
|
regExp = new RegExp('^' + pattern);
|
|
this.cache.put(pattern, regExp);
|
|
}
|
|
|
|
return regExp;
|
|
}
|
|
}]);
|
|
|
|
return RegExpCache;
|
|
}();
|
|
|
|
exports["default"] = RegExpCache;
|
|
//# sourceMappingURL=RegExpCache.js.map
|