docs: added usage with nuxt

fix: exported LokiOptions
fix: improved error logging when a fetch failed

README.md

@@ -36,7 +36,7 @@ import { LokiReporter } from "consola-loki";
 const { LokiReporter } = require("consola-loki");
 ```
 
-Example:
+## Example:
 ```ts
 const consola = createConsola({
   reporters: [
@@ -52,6 +52,39 @@ const consola = createConsola({
 });
 ```
 
+## With Nuxt:
+Install `consola` and `@nuxt/kit`.
+
+```ts
+// modules/loki.ts
+import { defineNuxtModule } from '@nuxt/kit';
+import { consola } from 'consola';
+import { LokiReporter, LokiOptions } from 'consola-loki';
+
+export default defineNuxtModule<LokiOptions>({
+  meta: {
+    name: 'loki',
+  },
+  setup(options, nuxt) {
+    const loki = new LokiReporter(options);
+    consola.addReporter(loki);
+  },
+});
+```
+
+```ts
+// nuxt.config.ts
+export default defineNuxtConfig({
+  // ...
+  loki: {
+    baseURL: 'your base url here',
+    user: '123456',
+    token: 'glc_......',
+  }
+  //...
+})
+```
+
 ## Development
 
 - Clone this repository

src/index.ts

@@ -1 +1,8 @@
 export { LokiReporter } from "./reporters/loki";
+
+export interface LokiOptions {
+  baseURL: string;
+  user?: string;
+  token?: string;
+  labels?: Record<string, string>;
+}

src/reporters/loki.ts

@@ -1,6 +1,6 @@
 import { $fetch, FetchError } from "ofetch";
 import type { LogObject, ConsolaReporter } from "consola";
-import { LokiOptions } from "../types";
+import type { LokiOptions } from "../index";
 
 // Mapping from consola log levels to loki log levels
 const LogLevel = {
@@ -55,7 +55,11 @@ export class LokiReporter implements ConsolaReporter {
       this.buffer = [];
     } catch (error) {
       if (error instanceof FetchError) {
-        console.error(error.data);
+        if (error.data) {
+          console.error(`error pushing logs to loki: ${error.data}`);
+        } else {
+          console.error(error);
+        }
       }
     }
   }