[nongnu] elpa/typescript-mode bc37bc4b15 176/222: Fix another member expression infinite loop.

[ELPA Syncer]

branch: elpa/typescript-mode
commit bc37bc4b1527f0ad382bbdcecf2ea3623717aebb
Author: Louis-Dominique Dubeau <ldd@lddubeau.com>
Commit: Louis-Dominique Dubeau <ldd@lddubeau.com>

    Fix another member expression infinite loop.
---
 typescript-mode.el | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/typescript-mode.el b/typescript-mode.el
index 1638dfa915..e0d4f841af 100644
--- a/typescript-mode.el
+++ b/typescript-mode.el
@@ -2280,8 +2280,13 @@ starts the member expression.
   ;; And set an indent relative to that.
   (while (looking-at "\\.")
     (typescript--backward-syntactic-ws)
-    (while (memq (char-before) '(?\] ?} ?\)))
-      (backward-list)
+    (while (eq (char-before) ?\;)
+      (backward-char))
+    (while (memq (char-before) '(?\] ?} ?\) ?>))
+      (if (not (eq (char-before) ?>))
+          (backward-list)
+        (backward-char)
+        (typescript--backward-over-generic-parameter-list))
       (typescript--backward-syntactic-ws))
     (if (looking-back typescript--dotted-name-re nil)
         (back-to-indentation)