X-Git-Url: https://git.squeep.com/?a=blobdiff_plain;f=lib%2Frouter%2Fpath-parameter.js;h=81405948a2ea951b5b404aa4bc1bbe78153df117;hb=refs%2Fheads%2Fmaster;hp=585aaec7500a3ccf3fd6c9529fdb288f817f14e8;hpb=9fe1e9b22b8e753c44dec77d1dee3d0061b2e991;p=squeep-api-dingus

diff --git a/lib/router/path-parameter.js b/lib/router/path-parameter.js
index 585aaec..7728295 100644
--- a/lib/router/path-parameter.js
+++ b/lib/router/path-parameter.js
@@ -1,49 +1,53 @@
 'use strict';
 
-const kPathParameter = Symbol('kSqueepDingusRouterPathParameter');
 const parameters = new Map();
 /**
  * De-duplicating factory of minimal-objects to track the named-parameter parts of path definitions.
- *
- * @property {String} parameter
  */
 class PathParameter extends null {
+  static #parameters = parameters;
+
+  /**
+   * 
+   * @param {string} parameter name
+   * @returns {PathParameter} frozen parameter object
+   */
   constructor(parameter) {
     if (!parameter || typeof(parameter) !== 'string') {
       throw new RangeError('parameter must be string');
     }
-    if (parameters.has(parameter)) {
-      return parameters.get(parameter);
+
+    if (PathParameter.#parameters.has(parameter)) {
+      return PathParameter.#parameters.get(parameter); // NOSONAR
     }
+
     const pathParameter = Object.create(PathParameter.prototype);
-    pathParameter[kPathParameter] = parameter; // eslint-disable-line security/detect-object-injection
-    parameters.set(parameter, pathParameter);
+    pathParameter.parameter = parameter;
     Object.freeze(pathParameter);
-    return pathParameter;
+    PathParameter.#parameters.set(parameter, pathParameter);
+    return pathParameter; // NOSONAR
   }
 
   /**
-   * Return the parameter name.
+   * @returns {string} parameter string
    */
-  get parameter() {
-    return this[kPathParameter];// eslint-disable-line security/detect-object-injection
+  toString() {
+    return this.parameter;
   }
 
   /**
-   * @returns {String}
+   * @returns {string} parameter string
    */
-  toString() {
-    return `{${this.constructor.name} ${this.parameter}}`; // eslint-disable-line security/detect-object-injection
+  toJSON() {
+    return this.parameter;
   }
 
   /**
    * Clear the de-duplication table, for tests.
    */
   static _flush() {
-    this.parameters.clear();
+    PathParameter.#parameters.clear();
   }
 }
-PathParameter.kPathParameter = kPathParameter;
-PathParameter.parameters = parameters;
 
-module.exports = PathParameter;
\ No newline at end of file
+module.exports = PathParameter;