diff --git a/.eslintrc.js b/.eslintrc.js
new file mode 100644
index 0000000..8326441
--- /dev/null
+++ b/.eslintrc.js
@@ -0,0 +1,328 @@
+module.exports = {
+    root: true,
+    parser: '@typescript-eslint/parser',
+    parserOptions: {
+        project: './tsconfig.eslint.json',
+        sourceType: 'module',
+        ecmaVersion: 2020,
+    },
+    extends: ['plugin:@typescript-eslint/recommended'],
+    env: {
+        node: true,
+    },
+    rules: {
+        '@typescript-eslint/adjacent-overload-signatures': 'error',
+        '@typescript-eslint/array-type': 'off',
+        '@typescript-eslint/await-thenable': 'off',
+        '@typescript-eslint/ban-ts-comment': [
+            'error',
+            {
+                minimumDescriptionLength: 3,
+                'ts-check': true,
+                'ts-expect-error': 'allow-with-description',
+                'ts-ignore': 'allow-with-description',
+                'ts-nocheck': true
+            }
+        ],
+        '@typescript-eslint/class-literal-property-style': 'error',
+        '@typescript-eslint/consistent-type-definitions': 'error',
+        '@typescript-eslint/default-param-last': 'error',
+        '@typescript-eslint/dot-notation': [
+            'error',
+            {
+                allowKeywords: true,
+                allowPattern: '(^[A-Z])|(^[a-z]+(_[a-z]+)+$)',
+                allowPrivateClassPropertyAccess: true
+            }
+        ],
+        '@typescript-eslint/explicit-function-return-type': 'off',
+        '@typescript-eslint/explicit-member-accessibility': 'error',
+        '@typescript-eslint/explicit-module-boundary-types': 'off',
+        '@typescript-eslint/init-declarations': 'off',
+        '@typescript-eslint/member-ordering': [
+            'error',
+            {
+                default: [
+                    'signature',
+                    'public-instance-field',
+                    'protected-instance-field',
+                    'private-instance-field',
+                    'instance-field',
+                    'public-constructor',
+                    'protected-constructor',
+                    'private-constructor',
+                    'constructor',
+                    'public-instance-method',
+                    'protected-instance-method',
+                    'private-instance-method',
+                    'instance-method',
+                    'public-static-field',
+                    'protected-static-field',
+                    'private-static-field',
+                    'static-field',
+                    'public-static-method',
+                    'protected-static-method',
+                    'private-static-method',
+                    'static-method'
+                ]
+            }
+        ],
+        '@typescript-eslint/no-base-to-string': 'error',
+        '@typescript-eslint/no-dupe-class-members': 'error',
+        '@typescript-eslint/no-empty-interface': 'off',
+        '@typescript-eslint/no-explicit-any': 'off',
+        '@typescript-eslint/no-extra-non-null-assertion': 'error',
+        '@typescript-eslint/no-extraneous-class': 'error',
+        '@typescript-eslint/no-floating-promises': 'error',
+        '@typescript-eslint/no-for-in-array': 'error',
+        '@typescript-eslint/no-implied-eval': 'error',
+        '@typescript-eslint/no-invalid-this': 'error',
+        '@typescript-eslint/no-invalid-void-type': 'error',
+        '@typescript-eslint/no-misused-new': 'error',
+        '@typescript-eslint/no-non-null-asserted-optional-chain': 'error',
+        '@typescript-eslint/no-non-null-assertion': 'off',
+        '@typescript-eslint/no-throw-literal': 'error',
+        '@typescript-eslint/no-unnecessary-boolean-literal-compare': 'error',
+        '@typescript-eslint/no-unnecessary-qualifier': 'error',
+        '@typescript-eslint/no-unsafe-assignment': 'off',
+        '@typescript-eslint/no-unsafe-call': 'off',
+        '@typescript-eslint/no-unsafe-member-access': 'off',
+        '@typescript-eslint/no-unsafe-return': 'off',
+        '@typescript-eslint/no-unused-vars': 'off',
+        '@typescript-eslint/no-use-before-define': 'off',
+        '@typescript-eslint/no-useless-constructor': 'error',
+        '@typescript-eslint/no-var-requires': 'error',
+        '@typescript-eslint/prefer-as-const': 'error',
+        '@typescript-eslint/prefer-for-of': 'error',
+        '@typescript-eslint/prefer-includes': 'error',
+        '@typescript-eslint/prefer-reduce-type-parameter': 'error',
+        '@typescript-eslint/prefer-string-starts-ends-with': 'error',
+        '@typescript-eslint/promise-function-async': 'off',
+        '@typescript-eslint/require-await': 'error',
+        '@typescript-eslint/restrict-plus-operands': 'off',
+        '@typescript-eslint/switch-exhaustiveness-check': 'warn',
+        '@typescript-eslint/unbound-method': 'error',
+        '@typescript-eslint/unified-signatures': 'error',
+        'accessor-pairs': 'off',
+        'array-callback-return': 'error',
+        'block-scoped-var': 'error',
+        'callback-return': 'off',
+        'capitalized-comments': 'off',
+        'class-methods-use-this': 'off',
+        complexity: 'off',
+        'consistent-return': 'off',
+        'consistent-this': ['error', 'self'],
+        'constructor-super': 'off',
+        'default-case': 'off',
+        'dot-notation': 'off',
+        eqeqeq: ['error', 'smart'],
+        'for-direction': 'off',
+        'func-name-matching': ['warn', 'always'],
+        'func-names': ['warn', 'as-needed'],
+        'func-style': 'off',
+        'global-require': 'off',
+        'guard-for-in': 'warn',
+        'handle-callback-err': 'off',
+        'id-blacklist': 'off',
+        'id-length': 'off',
+        'id-match': 'off',
+        'init-declarations': 'off',
+        'line-comment-position': 'off',
+        'lines-between-class-members': [
+            'error',
+            'always',
+            {
+                exceptAfterSingleLine: true
+            }
+        ],
+        'max-depth': 'off',
+        'max-lines': 'off',
+        'max-nested-callbacks': 'off',
+        'max-params': 'off',
+        'max-statements': 'off',
+        'max-statements-per-line': [
+            'error',
+            {
+                max: 1
+            }
+        ],
+        'multiline-comment-style': 'off',
+        'new-cap': 'off',
+        'no-alert': 'error',
+        'no-array-constructor': 'off',
+        'no-await-in-loop': 'off',
+        'no-bitwise': 'off',
+        'no-buffer-constructor': 'error',
+        'no-caller': 'error',
+        'no-case-declarations': 'error',
+        'no-catch-shadow': 'error',
+        'no-class-assign': 'warn',
+        'no-compare-neg-zero': 'error',
+        'no-cond-assign': 'warn',
+        'no-console': 'off',
+        'no-const-assign': 'error',
+        'no-constant-condition': 'off',
+        'no-control-regex': 'off',
+        'no-debugger': 'error',
+        'no-delete-var': 'error',
+        'no-div-regex': 'off',
+        'no-dupe-args': 'error',
+        'no-dupe-class-members': 'off',
+        'no-dupe-keys': 'error',
+        'no-duplicate-case': 'error',
+        'no-duplicate-imports': [
+            'error',
+            {
+                includeExports: false
+            }
+        ],
+        'no-else-return': 'warn',
+        'no-empty': 'off',
+        'no-empty-character-class': 'error',
+        'no-empty-function': 'off',
+        'no-empty-pattern': 'off',
+        'no-eq-null': 'warn',
+        'no-eval': 'warn',
+        'no-ex-assign': 'off',
+        'no-extend-native': 'warn',
+        'no-extra-bind': 'off',
+        'no-extra-boolean-cast': 'off',
+        'no-extra-label': 'warn',
+        'no-fallthrough': 'off',
+        'no-func-assign': 'off',
+        'no-global-assign': 'off',
+        'no-implicit-coercion': 'error',
+        'no-implicit-globals': 'off',
+        'no-implied-eval': 'off',
+        'no-import-assign': 'warn',
+        'no-inline-comments': 'off',
+        'no-inner-declarations': 'off',
+        'no-invalid-regexp': 'warn',
+        'no-invalid-this': 'off',
+        'no-irregular-whitespace': [
+            'error',
+            {
+                skipComments: true,
+                skipRegExps: true,
+                skipStrings: true,
+                skipTemplates: true
+            }
+        ],
+        'no-iterator': 'off',
+        'no-label-var': 'error',
+        'no-labels': 'off',
+        'no-lone-blocks': 'off',
+        'no-lonely-if': 'error',
+        'no-loop-func': 'off',
+        'no-magic-numbers': 'off',
+        'no-mixed-requires': 'error',
+        'no-multi-assign': 'warn',
+        'no-multi-str': 'error',
+        'no-negated-condition': 'warn',
+        'no-nested-ternary': 'off',
+        'no-new': 'off',
+        'no-new-func': 'warn',
+        'no-new-object': 'error',
+        'no-new-require': 'error',
+        'no-new-symbol': 'warn',
+        'no-new-wrappers': 'warn',
+        'no-obj-calls': 'warn',
+        'no-octal': 'error',
+        'no-octal-escape': 'error',
+        'no-param-reassign': 'off',
+        'no-path-concat': 'warn',
+        'no-plusplus': 'off',
+        'no-process-env': 'off',
+        'no-process-exit': 'off',
+        'no-proto': 'off',
+        'no-prototype-builtins': 'off',
+        'no-redeclare': 'off',
+        'no-regex-spaces': 'warn',
+        'no-restricted-globals': 'off',
+        'no-restricted-imports': 'off',
+        'no-restricted-modules': 'off',
+        'no-restricted-properties': 'off',
+        'no-restricted-syntax': 'off',
+        'no-return-assign': 'off',
+        'no-return-await': 'warn',
+        'no-script-url': 'off',
+        'no-self-assign': 'error',
+        'no-self-compare': 'warn',
+        'no-setter-return': 'warn',
+        'no-shadow': 'off',
+        'no-shadow-restricted-names': 'error',
+        'no-sparse-arrays': 'warn',
+        'no-sync': 'off',
+        'no-template-curly-in-string': 'error',
+        'no-ternary': 'off',
+        'no-this-before-super': 'error',
+        'no-throw-literal': 'off',
+        'no-undef': 'off',
+        'no-undef-init': 'off',
+        'no-undefined': 'off',
+        'no-underscore-dangle': 'off',
+        'no-unmodified-loop-condition': 'off',
+        'no-unneeded-ternary': 'off',
+        'no-unreachable': 'warn',
+        'no-unsafe-finally': 'warn',
+        'no-unsafe-negation': 'error',
+        'no-unused-expressions': 'off',
+        'no-unused-labels': 'error',
+        'no-unused-vars': 'off',
+        'no-use-before-define': 'off',
+        'no-useless-call': 'off',
+        'no-useless-computed-key': 'error',
+        'no-useless-concat': 'warn',
+        'no-useless-constructor': 'off',
+        'no-useless-escape': 'off',
+        'no-useless-rename': 'error',
+        'no-useless-return': 'warn',
+        'no-var': 'error',
+        'no-void': 'off',
+        'no-warning-comments': 'off',
+        'no-with': 'error',
+        'object-shorthand': ['error', 'always'],
+        'one-var': ['error', 'never'],
+        'operator-assignment': ['error', 'always'],
+        'padding-line-between-statements': 'off',
+        'prefer-const': [
+            'error',
+            {
+                destructuring: 'all'
+            }
+        ],
+        'prefer-destructuring': [
+            'error',
+            {
+                AssignmentExpression: {
+                    array: true,
+                    object: false
+                },
+                VariableDeclarator: {
+                    array: false,
+                    object: true
+                }
+            }
+        ],
+        'prefer-numeric-literals': 'off',
+        'prefer-promise-reject-errors': 'error',
+        'prefer-rest-params': 'warn',
+        'prefer-spread': 'error',
+        'prefer-template': 'warn',
+        radix: 'error',
+        'require-await': 'off',
+        'require-jsdoc': 'off',
+        'require-yield': 'warn',
+        'sort-imports': 'off',
+        'sort-keys': 'off',
+        'sort-vars': 'off',
+        'spaced-comment': ['error', 'always'],
+        strict: ['error', 'never'],
+        'symbol-description': 'warn',
+        'use-isnan': 'error',
+        'valid-jsdoc': 'off',
+        'valid-typeof': 'error',
+        'vars-on-top': 'off',
+        yoda: 'error'
+    }
+}
\ No newline at end of file
diff --git a/.eslintrc.json b/.eslintrc.json
deleted file mode 100644
index 6e23d0a..0000000
--- a/.eslintrc.json
+++ /dev/null
@@ -1,3 +0,0 @@
-{
-    "extends": "@sapphire"
-}
diff --git a/package.json b/package.json
index 0b7b5e0..28bf65a 100644
--- a/package.json
+++ b/package.json
@@ -31,26 +31,25 @@
         "prettier": "prettier --write **/*.{ts,js,json,yml,yaml}"
     },
     "devDependencies": {
-        "@sapphire/eslint-config": "^3.2.3",
-        "@types/express": "^4.17.13",
-        "@types/multer": "^1.4.7",
-        "@types/node": "^16.7.6",
-        "@types/node-fetch": "2.5.12",
-        "@types/prettier": "^2.3.2",
-        "@typescript-eslint/eslint-plugin": "^3.9.0",
-        "@typescript-eslint/parser": "^3.9.0",
-        "eslint": "^7.6.0",
-        "eslint-config-prettier": "^6.11.0",
-        "eslint-plugin-prettier": "^3.1.4",
-        "gen-esm-wrapper": "^1.1.2",
-        "husky": "^6.0.0",
-        "lint-staged": "^10.4.2",
-        "rimraf": "^3.0.2",
-        "typescript": "^4.4.2"
+        "@types/express": "^4.17.21",
+        "@types/multer": "^1.4.11",
+        "@types/node": "^20.10.0",
+        "@types/node-fetch": "2.6.9",
+        "@types/prettier": "^2.7.3",
+        "@typescript-eslint/eslint-plugin": "^6.12.0",
+        "@typescript-eslint/parser": "^6.12.0",
+        "eslint": "^8.54.0",
+        "eslint-config-prettier": "^9.0.0",
+        "eslint-plugin-prettier": "^5.0.1",
+        "gen-esm-wrapper": "^1.1.3",
+        "husky": "^8.0.3",
+        "lint-staged": "^15.1.0",
+        "rimraf": "^5.0.5",
+        "typescript": "^4.9.5"
     },
     "dependencies": {
         "form-data": "^4.0.0",
-        "node-fetch": "v2"
+        "node-fetch": "^3.3.2"
     },
     "repository": {
         "type": "git",
@@ -60,4 +59,4 @@
         "url": "https://github.com/zaida04/multer-cloudflare-storage.git/issues"
     },
     "homepage": "https://github.com/zaida04/multer-cloudflare-storage.git#readme"
-}
\ No newline at end of file
+}
diff --git a/src/multer.ts b/src/multer.ts
index 8bdfdac..c5914a2 100644
--- a/src/multer.ts
+++ b/src/multer.ts
@@ -17,8 +17,11 @@ class CloudflareStorage implements StorageEngine {
     public _handleFile(_req: Request, file: Express.Multer.File, callback: CallbackFunction): void {
         const body = new FormData();
         body.append("file", file.stream, file.originalname);
+        void this._uploadFile(body, callback);
+    }
 
-        this._uploadFile(body, callback);
+    public _removeFile(_req: Request, file: Express.Multer.File, callback: (error: Error | null) => void): void {
+        void this._deleteFile(file.destination, callback);
     }
 
     private async _uploadFile(body: FormData, callback: CallbackFunction) {
@@ -43,10 +46,6 @@ class CloudflareStorage implements StorageEngine {
         return callback(new Error("There was an error in uploading an asset to Cloudflare Images."));
     }
 
-    public _removeFile(_req: Request, file: Express.Multer.File, callback: (error: Error | null) => void): void {
-        this._deleteFile(file.destination, callback);
-    }
-
     private async _deleteFile(filedestination: string, callback: CallbackFunction) {
         const request = await fetch(`${this.destURL}/${filedestination}`, {
             method: "DELETE",