diff --git a/src/pipeline/extractor/storage.ts b/src/pipeline/extractor/storage.ts
index 7efbad1c..4c5c529a 100644
--- a/src/pipeline/extractor/storage.ts
+++ b/src/pipeline/extractor/storage.ts
@@ -10,7 +10,7 @@ interface StorageExtractorProps extends PipelineProcessorProps {
 }
 
 class StorageExtractor extends PipelineProcessor<
-  Promise<StorageResponse>,
+  StorageResponse,
   StorageExtractorProps
 > {
   get type(): ProcessorType {
diff --git a/src/pipeline/pipeline.ts b/src/pipeline/pipeline.ts
index 5bc87ad5..050d2d4e 100644
--- a/src/pipeline/pipeline.ts
+++ b/src/pipeline/pipeline.ts
@@ -3,13 +3,13 @@ import { ID } from '../util/id';
 import log from '../util/log';
 import { EventEmitter } from '../util/eventEmitter';
 
-interface PipelineEvents<T> {
+interface PipelineEvents<R> {
   /**
    * Generic updated event. Triggers the callback function when the pipeline
    * is updated, including when a new processor is registered, a processor's props
    * get updated, etc.
    */
-  updated: (processor: PipelineProcessor<any, any>) => void;
+  updated: <T, P>(processor: PipelineProcessor<T, P>) => void;
   /**
    * Triggers the callback function when a new
    * processor is registered successfully
@@ -27,27 +27,29 @@ interface PipelineEvents<T> {
    * afterProcess will not be called if there is an
    * error in the pipeline (i.e a step throw an Error)
    */
-  afterProcess: (prev: T) => void;
+  afterProcess: (prev: R) => void;
   /**
    * Triggers the callback function when the pipeline
    * fails to process all steps or at least one step
    * throws an Error
    */
-  error: (prev: T) => void;
+  error: <T>(prev: T) => void;
 }
 
-class Pipeline<T, P = unknown> extends EventEmitter<PipelineEvents<T>> {
+class Pipeline<R> extends EventEmitter<PipelineEvents<R>> {
   // available steps for this pipeline
-  private readonly _steps: Map<ProcessorType, PipelineProcessor<T, P>[]> =
-    new Map<ProcessorType, PipelineProcessor<T, P>[]>();
+  private readonly _steps: Map<
+    ProcessorType,
+    PipelineProcessor<unknown, unknown>[]
+  > = new Map<ProcessorType, PipelineProcessor<unknown, unknown>[]>();
   // used to cache the results of processors using their id field
-  private cache: Map<string, any> = new Map<string, any>();
+  private cache: Map<string, unknown> = new Map<string, unknown>();
   // keeps the index of the last updated processor in the registered
   // processors list and will be used to invalidate the cache
   // -1 means all new processors should be processed
   private lastProcessorIndexUpdated = -1;
 
-  constructor(steps?: PipelineProcessor<T, P>[]) {
+  constructor(steps?: PipelineProcessor<unknown, unknown>[]) {
     super();
 
     if (steps) {
@@ -59,7 +61,7 @@ class Pipeline<T, P = unknown> extends EventEmitter<PipelineEvents<T>> {
    * Clears the `cache` array
    */
   clearCache(): void {
-    this.cache = new Map<string, any>();
+    this.cache = new Map<string, object>();
     this.lastProcessorIndexUpdated = -1;
   }
 
@@ -69,7 +71,7 @@ class Pipeline<T, P = unknown> extends EventEmitter<PipelineEvents<T>> {
    * @param processor
    * @param priority
    */
-  register(
+  register<T, P>(
     processor: PipelineProcessor<T, P>,
     priority: number = null,
   ): PipelineProcessor<T, P> {
@@ -99,7 +101,7 @@ class Pipeline<T, P = unknown> extends EventEmitter<PipelineEvents<T>> {
    * @param processor
    * @param priority
    */
-  tryRegister(
+  tryRegister<T, P>(
     processor: PipelineProcessor<T, P>,
     priority: number = null,
   ): PipelineProcessor<T, P> | undefined {
@@ -117,7 +119,7 @@ class Pipeline<T, P = unknown> extends EventEmitter<PipelineEvents<T>> {
    *
    * @param processor
    */
-  unregister(processor: PipelineProcessor<T, P>): void {
+  unregister<T, P>(processor: PipelineProcessor<T, P>): void {
     if (!processor) return;
     if (this.findProcessorIndexByID(processor.id) === -1) return;
 
@@ -138,7 +140,7 @@ class Pipeline<T, P = unknown> extends EventEmitter<PipelineEvents<T>> {
    * @param processor
    * @param priority
    */
-  private addProcessorByPriority(
+  private addProcessorByPriority<T, P>(
     processor: PipelineProcessor<T, P>,
     priority: number,
   ): void {
@@ -169,8 +171,8 @@ class Pipeline<T, P = unknown> extends EventEmitter<PipelineEvents<T>> {
   /**
    * Flattens the _steps Map and returns a list of steps with their correct priorities
    */
-  get steps(): PipelineProcessor<T, P>[] {
-    let steps: PipelineProcessor<T, P>[] = [];
+  get steps(): PipelineProcessor<unknown, unknown>[] {
+    let steps: PipelineProcessor<unknown, unknown>[] = [];
 
     for (const type of this.getSortedProcessorTypes()) {
       const subSteps = this._steps.get(type);
@@ -190,7 +192,7 @@ class Pipeline<T, P = unknown> extends EventEmitter<PipelineEvents<T>> {
    *
    * @param type
    */
-  getStepsByType(type: ProcessorType): PipelineProcessor<T, P>[] {
+  getStepsByType(type: ProcessorType): PipelineProcessor<unknown, unknown>[] {
     return this.steps.filter((process) => process.type === type);
   }
 
@@ -209,7 +211,7 @@ class Pipeline<T, P = unknown> extends EventEmitter<PipelineEvents<T>> {
    *
    * @param data
    */
-  async process(data?: T): Promise<T> {
+  async process(data?: R): Promise<R> {
     const lastProcessorIndexUpdated = this.lastProcessorIndexUpdated;
     const steps = this.steps;
 
@@ -224,11 +226,11 @@ class Pipeline<T, P = unknown> extends EventEmitter<PipelineEvents<T>> {
           // updated processor was before "processor".
           // This is to ensure that we always have correct and up to date
           // data from processors and also to skip them when necessary
-          prev = await processor.process(prev);
+          prev = (await processor.process(prev)) as R;
           this.cache.set(processor.id, prev);
         } else {
           // cached results already exist
-          prev = this.cache.get(processor.id);
+          prev = this.cache.get(processor.id) as R;
         }
       }
     } catch (e) {
@@ -263,7 +265,9 @@ class Pipeline<T, P = unknown> extends EventEmitter<PipelineEvents<T>> {
    * This is used to invalid or skip a processor in
    * the process() method
    */
-  private setLastProcessorIndex(processor: PipelineProcessor<T, P>): void {
+  private setLastProcessorIndex<T, P>(
+    processor: PipelineProcessor<T, P>,
+  ): void {
     const processorIndex = this.findProcessorIndexByID(processor.id);
 
     if (this.lastProcessorIndexUpdated > processorIndex) {
diff --git a/src/pipeline/processor.ts b/src/pipeline/processor.ts
index 01835cef..47882915 100644
--- a/src/pipeline/processor.ts
+++ b/src/pipeline/processor.ts
@@ -16,8 +16,10 @@ export enum ProcessorType {
   Limit,
 }
 
-interface PipelineProcessorEvents<T, P> {
-  propsUpdated: (processor: PipelineProcessor<T, P>) => void;
+interface PipelineProcessorEvents {
+  propsUpdated: <T, P>(
+    processor: PipelineProcessor<T, P>,
+  ) => void;
   beforeProcess: (...args) => void;
   afterProcess: (...args) => void;
 }
@@ -28,7 +30,7 @@ export interface PipelineProcessorProps {}
 export abstract class PipelineProcessor<
   T,
   P extends Partial<PipelineProcessorProps>,
-> extends EventEmitter<PipelineProcessorEvents<T, P>> {
+> extends EventEmitter<PipelineProcessorEvents> {
   public readonly id: ID;
   private _props: P;
 
diff --git a/src/view/container.tsx b/src/view/container.tsx
index 35c8bde2..041908a6 100644
--- a/src/view/container.tsx
+++ b/src/view/container.tsx
@@ -8,9 +8,9 @@ import log from '../util/log';
 import { useEffect } from 'preact/hooks';
 import * as actions from './actions';
 import { useStore } from '../hooks/useStore';
-import useSelector from '../../src/hooks/useSelector';
-import { useConfig } from '../../src/hooks/useConfig';
-import { throttle } from 'src/util/throttle';
+import useSelector from '../hooks/useSelector';
+import { useConfig } from '../hooks/useConfig';
+import { throttle } from '../util/throttle';
 
 export function Container() {
   const config = useConfig();
diff --git a/src/view/plugin/pagination.tsx b/src/view/plugin/pagination.tsx
index d8feb1b5..3f5e9abb 100644
--- a/src/view/plugin/pagination.tsx
+++ b/src/view/plugin/pagination.tsx
@@ -46,11 +46,15 @@ export function Pagination() {
         url: server.url,
         body: server.body,
       });
+
+      config.pipeline.register(processor.current);
     } else {
       processor.current = new PaginationLimit({
         limit: limit,
         page: currentPage,
       });
+
+      config.pipeline.register(processor.current);
     }
 
     if (processor.current instanceof ServerPaginationLimit) {
@@ -65,7 +69,6 @@ export function Pagination() {
     }
 
     config.pipeline.on('updated', onUpdate);
-    config.pipeline.register(processor.current);
 
     // we need to make sure that the state is set
     // to the default props when an error happens
@@ -75,7 +78,7 @@ export function Pagination() {
     });
 
     return () => {
-      config.pipeline.unregister(processor.current);
+      config.pipeline.unregister<object, object>(processor.current);
       config.pipeline.off('updated', onUpdate);
     };
   }, []);
diff --git a/src/view/plugin/search/search.tsx b/src/view/plugin/search/search.tsx
index 89593af2..c449e68d 100644
--- a/src/view/plugin/search/search.tsx
+++ b/src/view/plugin/search/search.tsx
@@ -67,9 +67,11 @@ export function Search() {
   }, [props]);
 
   useEffect(() => {
-    config.pipeline.register(processor);
+    if (processor) {
+      config.pipeline.register<object, object>(processor);
+    }
 
-    return () => config.pipeline.unregister(processor);
+    return () => config.pipeline.unregister<object, object>(processor);
   }, [config, processor]);
 
   const debouncedOnInput = useCallback(