Bump version of rimraf to latest version

The update also adds an example that uses the `resetCache` flag.

Author: tidoust

examples/example-reset.js

@@ -0,0 +1,27 @@
+/**
+ * Usage example.
+ *
+ * Run with `node example.js`. This should report some progress info to the
+ * console and save files in the "cache" folder
+ */
+const fetch = require('../');
+
+// URLs to crawl, some of which may be identical
+// The API
+let urls = [
+  'https://api.github.com/users/tidoust',
+  'https://api.github.com/repos/tidoust/fetch-filecache-for-crawling/issues',
+  'https://api.github.com/users/tidoust',
+  'https://api.github.com/repos/tidoust/fetch-filecache-for-crawling/issues'
+]
+
+fetch.setParameter('logToConsole', true);
+fetch.setParameter('resetCache', true);
+async function run() {
+  for (const url of urls) {
+    const response = await fetch(url);
+    const json = await response.json();
+    console.log('Got some JSON');
+  }
+}
+run().catch(err => console.error(err));

fetch-filecache.js

@@ -8,7 +8,7 @@
 const crypto = require('crypto');
 const URL = require('url');
 const filenamifyUrl = require('filenamify-url');
-const rimraf = require('rimraf');
+const { rimraf } = require('rimraf');
 const path = require('path');
 const fs = require('fs');
 
@@ -201,7 +201,7 @@ async function cacheFetch(url, options) {
 
   if (config.resetCache && !cacheFolderReset[config.cacheFolder]) {
     cacheFolderReset[config.cacheFolder] = true;
-    await rimraf(config.cacheFolder + '/*');
+    await rimraf(config.cacheFolder + '/*', { glob: true });
   }
 
   function log(msg) {