jsdoc code examples & typings lint fix

Author: guy-borderless

functions/mod.ts

@@ -5,6 +5,9 @@
  * Utilities for working with functions.
  *
  * ```ts
+ *  import { pipe } from "@std/functions";
+ *  import { assertEquals } from "@std/assert";
+ *
  *  const myPipe = pipe(
  *    Math.abs,
  *    Math.sqrt,
@@ -16,5 +19,4 @@
  *
  * @module
  */
-
-export * from "./pipe.ts";
+export { pipe } from "./pipe.ts";

functions/pipe.ts

@@ -24,6 +24,9 @@ type PipeArgs<F extends AnyFunc[], Acc extends AnyFunc[] = []> = F extends [
  *
  * @example Usage
  * ```ts
+ *  import { assertEquals } from "@std/assert";
+ *  import { pipe } from "@std/functions";
+ *
  *  const myPipe = pipe(
  *    Math.abs,
  *    Math.sqrt,