1 files changed, 36 insertions, 0 deletions
diff --git a/frontend/src/backend.js b/frontend/src/backend.js
new file mode 100644
index 0000000..35ae6e3
--- /dev/null
+++ b/frontend/src/backend.js
@@ -0,0 +1,36 @@
+
+async function request(method, url, data) {
+    const options = {
+        method: method,
+        mode: "cors",
+        cache: "no-cache",
+        credentials: "same-origin",
+        headers: {
+            "Content-Type": "application/json"
+        },
+        redirect: "follow",
+        referrerPolicy: "no-referrer",
+    };
+    if (data != null) {
+        options.body = JSON.stringify(data);
+    }
+    const result = await fetch(url, options);
+    return result.json();
+}
+
+const backend = {
+    get: (url = "") => {
+        return request("GET", url, null);
+    },
+    post: (url = "", data = null) => {
+        return request("POST", url, data);
+    },
+    put: (url = "", data = null) => {
+        return request("PUT", url, data);
+    },
+    delete: (url = "", data = null) => {
+        return request("DELETE", url, data);
+    }
+};
+
+export default backend;