Splitted js into multiple files to be easier to use

JS/helpers.js

@@ -0,0 +1,39 @@
+export async function fetchData(url) {
+    const defaultOptions = {
+        headers: {
+            'Content-Type': 'application/json',
+            'X-Api-Key': 'AB36FE568344446D92F87BACD84F02CB'
+        }
+    };
+    try {
+        const response = await fetch(url, defaultOptions);
+        if (!response.ok) {
+            throw new Error(`HTTP error! status: ${response.status}`);
+        }
+        const data = await response.json();
+        return data;
+    } catch (error) {
+        console.error(error);
+        return error;
+    }
+}
+
+export function sendPostRequest(url, json) {
+    var myHeaders = new Headers();
+    myHeaders.append("X-Api-Key", "AB36FE568344446D92F87BACD84F02CB");
+    myHeaders.append("Content-Type", "application/json");
+
+    var raw = JSON.stringify(json);
+
+    var requestOptions = {
+        method: 'POST',
+        headers: myHeaders,
+        body: raw,
+        redirect: 'follow'
+    };
+
+    fetch(url, requestOptions)
+        .then(response => response.text())
+        .then( /*result => console.log(result)*/ )
+        .catch(error => console.log('error', error));
+}