Merge pull request #872 from twbs/main

Create a new pull request by comparing changes across two branches

Author: GulajavaMinistudio

js/src/dom/manipulator.js

@@ -56,7 +56,7 @@ const Manipulator = {
 
     for (const key of bsKeys) {
       let pureKey = key.replace(/^bs/, '')
-      pureKey = pureKey.charAt(0).toLowerCase() + pureKey.slice(1, pureKey.length)
+      pureKey = pureKey.charAt(0).toLowerCase() + pureKey.slice(1)
       attributes[pureKey] = normalizeData(element.dataset[key])
     }