diff --git a/.eslintignore b/.eslintignore
new file mode 100644
index 0000000..e3e4c05
--- /dev/null
+++ b/.eslintignore
@@ -0,0 +1,3 @@
+node_modules
+tests
+dist
\ No newline at end of file
diff --git a/.eslintrc b/.eslintrc
index 81122ea..2a0e8f3 100644
--- a/.eslintrc
+++ b/.eslintrc
@@ -1,6 +1,10 @@
 {
   "root": true,
   "parser": "@typescript-eslint/parser",
+  "parserOptions": {
+    "sourceType": "module",
+    "project": "./tsconfig.json"
+  },
   "plugins": ["@typescript-eslint"],
   "extends": [
     "plugin:@typescript-eslint/eslint-recommended",
@@ -16,7 +20,6 @@
     "require-await": "warn",
     "no-await-in-loop": "warn",
     "spaced-comment": "warn",
-    "sort-imports": "warn",
     "no-unused-vars": "off",
     "curly": "warn",
 
diff --git a/src/api.ts b/src/api.ts
index c6c0816..c442322 100644
--- a/src/api.ts
+++ b/src/api.ts
@@ -1,20 +1,24 @@
-import axios from "axios";
-import { MetarResponse } from "./types/response/metar.js";
-import { TafResponse } from "./types/response/taf.js";
+import axios, { AxiosResponse } from "axios";
 import { TafParams } from "./types/params/taf.js";
+import { TafResponse } from "./types/response/taf.js";
+import { MetarResponse } from "./types/response/metar.js";
 import { MetarParams } from "./types/params/metar.js";
 
 export const api = axios.create({
   baseURL: "https://aviationweather.gov/cgi-bin/data",
 });
 
-export function getMetar(params: MetarParams) {
+export function getMetar(
+  params: MetarParams
+): Promise<AxiosResponse<MetarResponse[]>> {
   return api.get<MetarResponse[]>("/metar.php", {
     params,
   });
 }
 
-export function getTaf(params: TafParams) {
+export function getTaf(
+  params: TafParams
+): Promise<AxiosResponse<TafResponse[]>> {
   return api.get<TafResponse[]>("/metar.php", {
     params,
   });