1.2.0

lib/feed.js

@@ -12,7 +12,7 @@ var __importDefault = (this && this.__importDefault) || function (mod) {
     return (mod && mod.__esModule) ? mod : { "default": mod };
 };
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.getFeedItems = void 0;
+exports.sortItems = exports.getFeedItems = void 0;
 const rss_parser_1 = __importDefault(require("rss-parser"));
 const parser = new rss_parser_1.default({
     timeout: 5000
@@ -27,3 +27,17 @@ function getFeedItems(url) {
     });
 }
 exports.getFeedItems = getFeedItems;
+function sortItems(items) {
+    const mapped = items.map((v, i) => {
+        if (!v.isoDate) {
+            throw new Error('cannot perform sort without `date` in your feed');
+        }
+        return {
+            index: i,
+            date: new Date(v.isoDate)
+        };
+    });
+    mapped.sort((a, b) => b.date.getTime() - a.date.getTime());
+    return mapped.map((v) => items[v.index]);
+}
+exports.sortItems = sortItems;

lib/index.js

@@ -44,6 +44,7 @@ function run() {
             core.error('file is missing.');
             return;
         }
+        const sort = core.getInput('sort').toLowerCase() === 'true';
         const maxEntry = parseInt(core.getInput('max_entry')) || 5;
         const format = process.env['INPUT_FORMAT'] || '- ${monthshort} ${02day} - [${title}](${url})';
         const startFlag = core.getInput('start_flag') || '<!-- feed start -->';
@@ -72,6 +73,15 @@ function run() {
             core.error(`failed to get feed: ${e.message}`);
             return;
         }
+        if (sort) {
+            try {
+                allItems = feed_1.sortItems(allItems);
+            }
+            catch (e) {
+                core.error(`failed to sort feed items: ${e.message}`);
+                return;
+            }
+        }
         const items = allItems.slice(0, maxEntry);
         const newLines = format_1.formatFeeds(items, format, startFlag, endFlag);
         const fnewLines = newLines.join('\n');

package.json

@@ -1,6 +1,6 @@
 {
   "name": "actions-readme-feed",
-  "version": "1.1.0",
+  "version": "1.2.0",
   "description": "",
   "main": "lib/index.js",
   "scripts": {