add "async" and "await" keywords

* lisp/progmodes/js.el (js--keyword-re): Add async, await.

diff --git a/lisp/progmodes/js.el b/lisp/progmodes/js.el
index b42b2bca8228e130841aebdb791842b03389e9d7..6e313dc51b7b3de58a28dcbade6e87b37bad8982 100644 (file)
--- a/lisp/progmodes/js.el
+++ b/lisp/progmodes/js.el
@@ -277,7 +277,7 @@ Match group 1 is the name of the macro.")
 
 (defconst js--keyword-re
   (js--regexp-opt-symbol
-   '("abstract" "break" "case" "catch" "class" "const"
+   '("abstract" "async" "await" "break" "case" "catch" "class" "const"
      "continue" "debugger" "default" "delete" "do" "else"
      "enum" "export" "extends" "final" "finally" "for"
      "function" "goto" "if" "implements" "import" "in"