fix: error cast and spelling stuff

Author: frodi-karlsson

packages/js-lib/src/decorators/debounce.decorator.ts

@@ -28,7 +28,7 @@ export function _Throttle<T extends AnyFunction>(
 /**
  * Like `@_Debounce`, but for async methods. Guarantees every call returns a real Promise that
  * resolves (or rejects) with the coalesced invocation's result, so the declared `Promise<T>` return
- * type stays accurate. Unlike `@_Debounce`, await`-ing a decorated method never silently yields
+ * type stays accurate. Unlike `@_Debounce`, `await`-ing a decorated method never silently yields
  * `undefined`.
  *
  * @experimental

packages/js-lib/src/decorators/debounce.ts

@@ -1,3 +1,4 @@
+import { _anyToError } from '../error/error.util.js'
 import { pDefer } from '../promise/pDefer.js'
 import type { DeferredPromise } from '../promise/pDefer.js'
 import type { AnyAsyncFunction, AnyFunction } from '../types.js'
@@ -207,7 +208,7 @@ export function _asyncDebounce<T extends AnyAsyncFunction>(
       const result = await func.apply(thisArg, args!)
       d.resolve(result)
     } catch (err) {
-      d.reject(err as Error)
+      d.reject(_anyToError(err))
     }
   }
 

packages/js-lib/src/decorators/decorator.util.ts

@@ -1,7 +1,7 @@
 import type { AnyObject, InstanceId } from '../types.js'
 
 /**
- * Generic override of Typescript's built in legacy MethodDecorator, that
+ * Generic override of TypeScript's built-in legacy MethodDecorator, that
  * allows us to infer the parameters of the decorated method from the parameters
  * of a decorator.
  */