Started writing API wrapper

src/api/v1.ts

@@ -0,0 +1,15 @@
+const API_PREFIX = "/api/v1"
+
+export class RbApi {
+  async get_json(path) {
+    const url = `${API_PREFIX}${path}`
+    let res = await fetch(url)
+    return await res.json()
+  }
+
+  async sections() {
+    let res = await this.get_json("/sections")
+
+    return res["sections"]
+  }
+}