fix(extension/link): 🐛 fix last word value not being passed through w…

…hen undefined (#3258)
ueberdosis · Sep 30, 2022 · 69923e2 · 69923e2 · nqnduy · Oct 10, 2022
1 parent 801b436
commit 69923e2
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/packages/extension-link/src/helpers/autolink.ts b/packages/extension-link/src/helpers/autolink.ts
@@ -89,9 +89,18 @@ export function autolink(options: AutolinkOptions): Plugin {
 
         if (textBlock && textBeforeWhitespace) {
           const wordsBeforeWhitespace = textBeforeWhitespace.split(' ').filter(s => s !== '')
+
+          if (wordsBeforeWhitespace.length <= 0) {
+            return false
+          }
+
           const lastWordBeforeSpace = wordsBeforeWhitespace[wordsBeforeWhitespace.length - 1]
           const lastWordAndBlockOffset = textBlock.pos + textBeforeWhitespace.lastIndexOf(lastWordBeforeSpace)
 
+          if (!lastWordBeforeSpace) {
+            return false
+          }
+
           find(lastWordBeforeSpace)
             .filter(link => link.isLink)
             .filter(link => {