Update some JS dependencies (#13222)

* Update some JS dependencies

- Update selective dependencies that are compatible with webpack 4. We
can not upgrade to webpack 5 yet because `license-webpack-plugin` is
incompatible.
- Enable a few new eslint rules and fix new issues

* fix comment

Co-authored-by: techknowlogick <techknowlogick@gitea.io>
Co-authored-by: zeripath <art27@cantab.net>

1 files changed, 3 insertions, 9 deletions

diff --git a/web_src/js/utils.js b/web_src/js/utils.js
index d5f921f8dc..fc65644c7b 100644
--- a/web_src/js/utils.js
+++ b/web_src/js/utils.js
@@ -24,13 +24,7 @@ export function uniq(arr) {
   return Array.from(new Set(arr));
 }
 
-const chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
-
-// generate a random string
-export function random(length) {
-  let str = '';
-  for (let i = 0; i < length; i++) {
-    str += chars.charAt(Math.floor(Math.random() * chars.length));
-  }
-  return str;
+// strip <tags> from a string
+export function stripTags(text) {
+  return text.replace(/<[^>]*>?/gm, '');
 }