chore: add code comments

Author: aacerox

lib/NodeRestClient.js

@@ -10,7 +10,7 @@ import debug from './NrcDebugger.js';
 
 
 /**
- * Description placeholder
+ * Main node-rest-client component
  * @author aacerox
  *
  * @export
@@ -19,14 +19,14 @@ import debug from './NrcDebugger.js';
  */
 export default class NodeRestClient extends events.EventEmitter {
   /**
-   * Description placeholder
+   * nrc config
    * @author aacerox
    *
    * @type {options}
    */
   #config = {};
   /**
-   * Description placeholder
+   * nrc parsers and serializers facade
    * @author aacerox
    *
    * @type {*}
@@ -35,61 +35,69 @@ export default class NodeRestClient extends events.EventEmitter {
 
   #apis = {};
 
-  // public namespaces
   /**
-   * Description placeholder
+   * method registry
    * @author aacerox
    *
    * @type {{}}
    */
-  #parsers = {};
+  #methods = {};
+
   /**
-   * Description placeholder
+   * parsers registry
    * @author aacerox
    *
    * @type {{}}
    */
-  #methods = {};
+  #parsers = {};
 
   /**
-   * Description placeholder
+   * serializers registry
    * @author aacerox
    *
    * @type {{}}
    */
   #serializers = {};
 
-  // default http methods
   /**
-   * Description placeholder
+   * private GET HTTP method where callback
+   * and promise logic are managed
    * @author aacerox
    *
    * @type {*}
    */
   #get;
+
   /**
-   * Description placeholder
+   * private POST HTTP method where callback
+   * and promise logic are managed
    * @author aacerox
    *
    * @type {*}
    */
   #post;
+
   /**
-   * Description placeholder
+   * private PUT HTTP method where callback
+   * and promise logic are managed
    * @author aacerox
    *
    * @type {*}
    */
   #put;
+
   /**
-   * Description placeholder
+   * private DELETE HTTP method where callback
+   * and promise logic are managed
    * @author aacerox
    *
    * @type {*}
    */
   #delete;
+
   /**
-   * Description placeholder
+   * private PATCH HTTP method where callback
+   * and promise logic are managed
    * @author aacerox
    *
    * @type {*}
@@ -98,12 +106,13 @@ export default class NodeRestClient extends events.EventEmitter {
 
   #usePromises;
   /**
-   * Creates an instance of NodeRestClient.
+   * Creates a NodeRestClient instance.
    * @author aacerox
    *
    * @constructor
    * @param {options} options to initialize client
-   * @param {usePromises} usePromises instead of callbacks
+   * @param {usePromises} usePromises if true nrc will use promises
+   * instead of callbacks
    */
   constructor(
       options = {
@@ -115,7 +124,7 @@ export default class NodeRestClient extends events.EventEmitter {
       },
   ) {
     super();
-    const useProxy = options.proxy ? true : false;
+    const useProxy = !!options.proxy;
     const useProxyTunnel =
       !useProxy || options.proxy.tunnel === undefined ?
         false :
@@ -131,7 +140,8 @@ export default class NodeRestClient extends events.EventEmitter {
   }
 
   /**
-   * Description placeholder
+   * main initialization method where HTTP methods parsers and serializers
+   * are initialized
    * @author aacerox
    */
   #initialize() {
@@ -191,7 +201,7 @@ export default class NodeRestClient extends events.EventEmitter {
   }
 
   /**
-   * Description placeholder
+   * returns the GET HTTP method wrapper
    * @author aacerox
    *
    * @readonly
@@ -202,7 +212,7 @@ export default class NodeRestClient extends events.EventEmitter {
   }
 
   /**
-   * Description placeholder
+   * returns the POST HTTP method wrapper
    * @author aacerox
    *
    * @readonly
@@ -213,7 +223,7 @@ export default class NodeRestClient extends events.EventEmitter {
   }
 
   /**
-   * Description placeholder
+   * returns the PUT HTTP method wrapper
    * @author aacerox
    *
    * @readonly
@@ -224,7 +234,7 @@ export default class NodeRestClient extends events.EventEmitter {
   }
 
   /**
-   * Description placeholder
+   * returns the DELETE HTTP method wrapper
    * @author aacerox
    *
    * @readonly
@@ -235,7 +245,7 @@ export default class NodeRestClient extends events.EventEmitter {
   }
 
   /**
-   * Description placeholder
+   * returns the PATCH HTTP method wrapper
    * @author aacerox
    *
    * @readonly
@@ -246,7 +256,7 @@ export default class NodeRestClient extends events.EventEmitter {
   }
 
   /**
-   * Description placeholder
+   * return all the nrc configured response parsers
    * @author aacerox
    *
    * @readonly
@@ -257,7 +267,7 @@ export default class NodeRestClient extends events.EventEmitter {
   }
 
   /**
-   * Description placeholder
+   * returns all the nrc configured request serializers
    * @author aacerox
    *
    * @readonly
@@ -268,7 +278,7 @@ export default class NodeRestClient extends events.EventEmitter {
   }
 
   /**
-   * Description placeholder
+   * returns all nrc registered methods
    * @author aacerox
    *
    * @readonly
@@ -279,7 +289,7 @@ export default class NodeRestClient extends events.EventEmitter {
   }
 
   /**
-   * Description placeholder
+   * add a new custom method to the method registry
    * @author aacerox
    *
    * @param {*} name
@@ -289,13 +299,13 @@ export default class NodeRestClient extends events.EventEmitter {
   registerMethod(name, url, method) {
     // create method in method registry with pre-configured REST invocation
     // method
-    this.#methods[name] = this.#usePromises?
-      this.#getHttpPromiseFn(url, method):
+    this.#methods[name] = this.#usePromises ?
+      this.#getHttpPromiseFn(url, method) :
       this.#getHttpCallbackFn(url, method);
   }
 
   /**
-   * Description placeholder
+   * unregister previously registered method
    * @author aacerox
    *
    * @param {*} name
@@ -304,9 +314,8 @@ export default class NodeRestClient extends events.EventEmitter {
     delete this.methods[name];
   }
 
-
   /**
-   * Description placeholder
+   * returns a new HTTP method callback function
    * @author aacerox
    *
    * @param {*} url
@@ -322,7 +331,7 @@ export default class NodeRestClient extends events.EventEmitter {
   }
 
   /**
-   * Description placeholder
+   * returns a new HTTP method promise
    * @author aacerox
    *
    * @param {*} url
@@ -343,7 +352,8 @@ export default class NodeRestClient extends events.EventEmitter {
   }
 
   /**
-   * Description placeholder
+   * returns a new IOFacade object to access response parsers
+   * and request serializers
    * @author aacerox
    *
    * @param {*} parserManager

lib/NrcClientRequest.js

@@ -13,16 +13,7 @@ import events from 'events';
  */
 export default class ClientRequest extends events.EventEmitter {
   /**
-   * Creates an instance of ClientRequest.
-   * @author aacerox
-   *
-   * @constructor
-   */
-  constructor() {
-    super();
-  }
-  /**
-   * Description placeholder
+   * finalize current http request
    * @author aacerox
    */
   end() {
@@ -31,7 +22,7 @@ export default class ClientRequest extends events.EventEmitter {
     }
   }
   /**
-   * Description placeholder
+   * set new http request
    * @author aacerox
    *
    * @param {*} req