fix(types): export additional types and remove duplicates

- Export , , and  types from the main entry point.
- Centralize  and  types into the  module to avoid duplication.
- Update internal imports to reflect the new type locations.

Author: Andres Alarcon

packages/waveform-renderer/src/index.ts

@@ -1,8 +1,16 @@
 export { default as WaveformRenderer } from "@/renderer";
 
-export type { ProgressLineOptions, RenderMode, WaveformEvents, WaveformOptions } from "@/types";
-
-export type { CustomRenderer, RenderHook } from "@/rendering-engine";
+export type {
+  ProgressLineOptions,
+  RenderMode,
+  WaveformEvents,
+  WaveformOptions,
+  CustomRenderer,
+  RenderHook,
+  RenderCache,
+  CachedBarData,
+  DebugInfo,
+} from "@/types";
 
 export { getPeaksFromAudioBuffer } from "@/utils/peaks";
 

packages/waveform-renderer/src/renderer.ts

@@ -1,4 +1,11 @@
-import type { DirtyFlags, ProgressLineOptions, WaveformEvents, WaveformOptions } from "@/types";
+import type {
+  CustomRenderer,
+  DirtyFlags,
+  ProgressLineOptions,
+  RenderHook,
+  WaveformEvents,
+  WaveformOptions,
+} from "@/types";
 
 import { DEFAULT_OPTIONS } from "@/constants";
 import { EventEmitter } from "@/events";
@@ -7,7 +14,7 @@ import { normalizePeaks, normalizeProgress, resizeCanvas, setupCanvasContext } f
 import { CacheManager } from "./cache-manager";
 import { DebugSystem } from "./debug-system";
 import { EventHandlerManager } from "./event-handler";
-import { RenderingEngine, type CustomRenderer, type RenderHook } from "./rendering-engine";
+import { RenderingEngine } from "./rendering-engine";
 
 export default class WaveformRenderer extends EventEmitter<WaveformEvents> {
   private readonly canvas!: HTMLCanvasElement;

packages/waveform-renderer/src/rendering-engine.ts

@@ -1,32 +1,14 @@
 import { drawProgressLine } from "@/utils";
 
-import type { CachedBarData, ProgressLineOptions, RenderCache, WaveformOptions } from "@/types";
-
-export interface RenderingCallbacks {
-  onRenderStart: () => void;
-  onRenderComplete: () => void;
-}
-
-export interface CustomRenderer {
-  render(
-    ctx: CanvasRenderingContext2D,
-    cache: RenderCache,
-    options: Required<WaveformOptions>,
-    staticPath?: Path2D,
-  ): boolean; // Return true if custom rendering handled everything
-}
-
-export interface RenderHook {
-  beforeRender?: (ctx: CanvasRenderingContext2D, cache: RenderCache, options: Required<WaveformOptions>) => void;
-  afterBackground?: (ctx: CanvasRenderingContext2D, cache: RenderCache, options: Required<WaveformOptions>) => void;
-  afterProgress?: (
-    ctx: CanvasRenderingContext2D,
-    cache: RenderCache,
-    options: Required<WaveformOptions>,
-    progress: number,
-  ) => void;
-  afterComplete?: (ctx: CanvasRenderingContext2D, cache: RenderCache, options: Required<WaveformOptions>) => void;
-}
+import type {
+  CachedBarData,
+  CustomRenderer,
+  ProgressLineOptions,
+  RenderCache,
+  RenderHook,
+  RenderingCallbacks,
+  WaveformOptions,
+} from "@/types";
 
 export class RenderingEngine {
   private ctx: CanvasRenderingContext2D;