chore: updates

Author: UltiRequiem

readme.md

@@ -90,31 +90,6 @@ Eg 👉
 Is hosted on [Deno Doc](https://doc.deno.land/https://deno.land/x/eloq/mod.ts)
 📄
 
-## Support
-
-Open an Issue, I will check it a soon as possible 👀
-
-If you want to hurry me up a bit
-[send me a tweet](https://twitter.com/UltiRequiem) 😆
-
-Consider [supporting me on Patreon](https://patreon.com/UltiRequiem) if you like
-my work 🙏
-
-Don't forget to start the repo ⭐
-
-## Versioning
-
-We use [Semantic Versioning](http://semver.org). For the versions available, see
-the [tags](https://github.com/UltiRequiem/eloquent-javascript/tags) 🏷️
-
-## Authors
-
-[Eliaz Bobadilla](https://ultirequiem.com) - Creator and Maintainer 💪
-
-See also the full list of
-[contributors](https://github.com/UltiRequiem/eloquent-javascript/contributors)
-who participated in this project ✨
-
 ## Licence
 
 Licensed under the MIT License 📄

src/language/filter.ts

@@ -1,11 +1,11 @@
-export type FilterCallback<T = never> = (
+export type FilterPredicate<T> = (
   item: T,
   index: number,
   array: readonly T[],
 ) => unknown;
 
-export function filter<T>(array: readonly T[], test: FilterCallback<T>) {
-  const result = [];
+export function filter<T>(array: readonly T[], test: FilterPredicate<T>) {
+  const result: T[] = [];
 
   const entries = array.entries();
 

src/language/for_each.ts

@@ -4,10 +4,8 @@ export type ForEachCallback<T> = (
   array: readonly T[],
 ) => void;
 
-export function forEach<T>(array: T[], callback: ForEachCallback<T>) {
-  const entries = array.entries();
-
-  for (const [index, value] of entries) {
+export function forEach<T>(array: readonly T[], callback: ForEachCallback<T>) {
+  for (const [index, value] of array.entries()) {
     callback(value, index, array);
   }
 }