Upgrade to node-fetch 3.x

.eslintrc.json

@@ -16,7 +16,7 @@
 	},
 	"parserOptions": {
 		"sourceType": "module",
-		"ecmaVersion": 2018,
+		"ecmaVersion": 2021,
 		"ecmaFeatures": {
 			"globalReturn": true
 		}

CHANGELOG.md

@@ -56,6 +56,7 @@ Special thanks to the following contributors: @AmpioRosso, @eouia, @fewieden, @j
 - Added missing shebang to `installers/mm.sh`.
 - Node versions in templates and github workflows.
 - Updated translations for Traditional Chinese (Taiwan) (zh-tw.json).
+- Switch from `node-fetch` to `node-fetch-commonjs` (#2649)
 
 ### Fixed
 

modules/default/calendar/calendarfetcher.js

@@ -8,7 +8,7 @@ const CalendarUtils = require("./calendarutils");
 const Log = require("logger");
 const NodeHelper = require("node_helper");
 const ical = require("node-ical");
-const fetch = require("node-fetch");
+const fetch = require("node-fetch-commonjs");
 const digest = require("digest-fetch");
 const https = require("https");
 

modules/default/newsfeed/newsfeedfetcher.js

@@ -7,7 +7,7 @@
 const Log = require("logger");
 const FeedMe = require("feedme");
 const NodeHelper = require("node_helper");
-const fetch = require("node-fetch");
+const fetch = require("node-fetch-commonjs");
 const iconv = require("iconv-lite");
 
 /**