Fix file extensions in import

Author: Sergey Khomushin

src/api/send_json.ts

@@ -1,7 +1,7 @@
 import { request, type RequestOptions } from 'https';
 
-import { store } from '../store/store';
-import { EmailJSResponseStatus } from '../models/emailjs_response_status';
+import { store } from '../store/store.js';
+import { EmailJSResponseStatus } from '../models/emailjs_response_status.js';
 
 export const sendJSON = (params: string): Promise<EmailJSResponseStatus> => {
   const options: RequestOptions = {

src/emailjs.spec.ts

@@ -1,5 +1,5 @@
 import { type RequestOptions, request } from 'https';
-import emailjs, { send, init, EmailJSResponseStatus } from './emailjs';
+import emailjs, { send, init, EmailJSResponseStatus } from './emailjs.js';
 
 jest.mock('https', () => ({
   ...jest.requireActual('https'),

src/emailjs.ts

@@ -1,6 +1,6 @@
-import { EmailJSResponseStatus } from './models/emailjs_response_status';
-import { init } from './methods/init/init';
-import { send } from './methods/send/send';
+import { EmailJSResponseStatus } from './models/emailjs_response_status.js';
+import { init } from './methods/init/init.js';
+import { send } from './methods/send/send.js';
 
 export { init, send, EmailJSResponseStatus };
 

src/methods/init/init.ts

@@ -1,7 +1,7 @@
-import { store } from '../../store/store';
-import type { Options } from '../../types/Options';
+import type { Options } from '../../types/Options.js';
+import { store } from '../../store/store.js';
 
-interface InitOptions extends Options {
+export interface InitOptions extends Options {
   host?: string;
 }
 

src/methods/send/send.ts

@@ -1,9 +1,9 @@
-import type { EmailJSResponseStatus } from '../../models/emailjs_response_status';
-import type { Options } from '../../types/Options';
+import type { EmailJSResponseStatus } from '../../models/emailjs_response_status.js';
+import type { Options } from '../../types/Options.js';
 
-import { store } from '../../store/store';
-import { validateParams } from '../../utils/validate_params';
-import { sendJSON } from '../../api/send_json';
+import { store } from '../../store/store.js';
+import { validateParams } from '../../utils/validate_params.js';
+import { sendJSON } from '../../api/send_json.js';
 
 /**
  * Send a template to the specific EmailJS service

src/models/emailjs_response_status.spec.ts

@@ -1,4 +1,4 @@
-import { EmailJSResponseStatus } from './emailjs_response_status';
+import { EmailJSResponseStatus } from './emailjs_response_status.js';
 
 it('should handle the success response', () => {
   const error = new EmailJSResponseStatus(200, 'OK');