Implement basic login & registration forms

src/util/support/Pipe.ts

@@ -8,7 +8,7 @@ export type PipeOperator<T, T2> = (subject: T) => T2
 /**
  * A closure that maps a given pipe item to an item of the same type.
  */
-export type ReflexivePipeOperator<T> = (subject: T) => T|void
+export type ReflexivePipeOperator<T> = (subject: T) => T
 
 /**
  * A condition or condition-resolving function for pipe methods.
@@ -97,7 +97,7 @@ export class Pipe<T> {
      */
     when(check: PipeCondition<T>, op: ReflexivePipeOperator<T>): Pipe<T> {
         if ( (typeof check === 'function' && check(this.subject)) || check ) {
-            Pipe.wrap(op(this.subject))
+            return Pipe.wrap(op(this.subject))
         }
 
         return this
@@ -115,8 +115,7 @@ export class Pipe<T> {
             return this
         }
 
-        Pipe.wrap(op(this.subject))
-        return this
+        return Pipe.wrap(op(this.subject))
     }
 
     /**