Implement websocket server

src/http/kernel/HTTPKernel.ts

@@ -35,16 +35,6 @@ export interface ModuleRegistrationFluency {
     core: () => HTTPKernel,
 }
 
-/**
- * Error thrown when a kernel module is requested that does not exist w/in the kernel.
- * @extends Error
- */
-export class KernelModuleNotFoundError extends Error {
-    constructor(name: string) {
-        super(`The kernel module ${name} is not registered with the kernel.`)
-    }
-}
-
 /**
  * A singleton class that handles requests, applying logic in modular layers.
  */
@@ -140,8 +130,6 @@ export class HTTPKernel extends AppClass {
 
                 if ( typeof foundIdx !== 'undefined' ) {
                     this.postflight = this.postflight.put(foundIdx, this.app().make(module))
-                } else {
-                    throw new KernelModuleNotFoundError(other.name)
                 }
 
                 return this
@@ -162,8 +150,6 @@ export class HTTPKernel extends AppClass {
 
                 if ( typeof foundIdx !== 'undefined' ) {
                     this.postflight = this.postflight.put(foundIdx + 1, this.app().make(module))
-                } else {
-                    throw new KernelModuleNotFoundError(other.name)
                 }
 
                 return this