Replacing packages with functions.

functions/deepMerge.js

@@ -0,0 +1,21 @@
+function deepmerge(target, source) {
+  if (typeof target !== 'object' || typeof source !== 'object') {
+    return source;
+  }
+
+  const merged = { ...target };
+
+  for (const key in source) {
+    if (source.hasOwnProperty(key)) {
+      if (target.hasOwnProperty(key)) {
+        merged[key] = deepmerge(target[key], source[key]);
+      } else {
+        merged[key] = source[key];
+      }
+    }
+  }
+
+  return merged;
+}
+
+module.exports = { deepmerge };

functions/deepmergeCustom.js

@@ -0,0 +1,23 @@
+function deepmergeCustom(options) {
+  return function merge(target, source) {
+    if (Array.isArray(target) && Array.isArray(source) && !options.mergeArrays) {
+      return source;
+    }
+
+    if (target && typeof target === 'object' && source && typeof source === 'object') {
+      for (const key in source) {
+        if (source.hasOwnProperty(key)) {
+          if (target.hasOwnProperty(key)) {
+            target[key] = merge(target[key], source[key]);
+          } else {
+            target[key] = source[key];
+          }
+        }
+      }
+    }
+
+    return target;
+  };
+}
+
+module.exports = { deepmergeCustom };

functions/serialize.js

@@ -0,0 +1,32 @@
+function serialize(obj) {
+  if (typeof obj === 'undefined' || obj === null) {
+    return '';
+  }
+
+  if (typeof obj === 'function') {
+    return obj.toString();
+  } else if (obj instanceof RegExp) {
+    return obj.toString();
+  } else if (obj instanceof Date) {
+    return 'new Date(' + obj.getTime() + ')';
+  } else if (obj instanceof Set) {
+    return 'new Set(' + serialize([...obj]) + ')';
+  } else if (obj instanceof Map) {
+    const entries = [...obj.entries()].map(([key, value]) => `[${serialize(key)}, ${serialize(value)}]`);
+    return 'new Map(' + serialize(entries) + ')';
+  } else if (typeof obj === 'bigint') {
+    return 'BigInt(' + obj.toString() + ')';
+  } else if (typeof obj === 'object' && obj !== null) {
+    const keys = Object.keys(obj);
+    const serializedObj = keys.reduce((acc, key) => {
+      const value = obj[key];
+      acc[key] = serialize(value);
+      return acc;
+    }, {});
+    return JSON.stringify(serializedObj);
+  } else {
+    return JSON.stringify(obj);
+  }
+}
+
+module.exports = { serialize };

package.json

@@ -37,10 +37,6 @@
     "url": "https://github.com/Androz2091/discord-giveaways/issues"
   },
   "homepage": "https://discord-giveaways.js.org",
-  "dependencies": {
-    "deepmerge-ts": "^4.2.1",
-    "serialize-javascript": "^6.0.0"
-  },
   "devDependencies": {
     "@types/node": "^18.0.3",
     "discord.js": "^14.0.3",