fix(utils): remove hasProperty. Unused function

bot.ts

@@ -32,7 +32,7 @@ import {
 } from "./util/constants.ts";
 import { createGatewayManager, GatewayManager } from "./gateway/manager/gatewayManager.ts";
 import { validateLength } from "./util/validateLength.ts";
-import { delay, formatImageURL, hasProperty } from "./util/utils.ts";
+import { delay, formatImageURL } from "./util/utils.ts";
 import { iconBigintToHash, iconHashToBigInt } from "./util/hash.ts";
 import { calculateShardId } from "./util/calculateShardId.ts";
 import * as handlers from "./handlers/mod.ts";
@@ -276,7 +276,6 @@ export function createUtils(options: Partial<HelperUtils>) {
     iconHashToBigInt,
     iconBigintToHash,
     validateLength,
-    hasProperty,
     urlToBase64,
     formatImageURL,
     calculateBits,
@@ -292,7 +291,6 @@ export interface HelperUtils {
   iconHashToBigInt: typeof iconHashToBigInt;
   iconBigintToHash: typeof iconBigintToHash;
   validateLength: typeof validateLength;
-  hasProperty: typeof hasProperty;
   urlToBase64: typeof urlToBase64;
   formatImageURL: typeof formatImageURL;
   calculateBits: typeof calculateBits;

tests/util/utils.ts

@@ -1,20 +0,0 @@
-import { delay, hasProperty } from "../../util/utils.ts";
-import { assertEquals } from "../deps.ts";
-
-// hasProperty
-
-const obj = { prop: "lts372005" };
-Deno.test({
-  name: "[utils] hasProperty does HAVE property",
-  fn() {
-    assertEquals(hasProperty(obj, "prop"), true);
-  },
-});
-Deno.test({
-  name: "[utils] hasProperty does NOT HAVE property",
-  fn() {
-    assertEquals(hasProperty(obj, "lts372005"), false);
-  },
-});
-
-// delay

util/utils.ts

@@ -13,15 +13,3 @@ export function delay(ms: number): Promise<void> {
 export function formatImageURL(url: string, size: ImageSize = 128, format?: ImageFormat) {
   return `${url}.${format || (url.includes("/a_") ? "gif" : "jpg")}?size=${size}`;
 }
-
-// Typescript is not so good as we developers so we need this little utility function to help it out
-// Taken from https://fettblog.eu/typescript-hasownproperty/
-/** TS save way to check if a property exists in an object */
-// deno-lint-ignore ban-types
-export function hasProperty<T extends {}, Y extends PropertyKey = string>(
-  obj: T,
-  prop: Y,
-): obj is T & Record<Y, unknown> {
-  // deno-lint-ignore no-prototype-builtins
-  return obj.hasOwnProperty(prop);
-}