[elpa] master 2469440 26/33: Fix bug where properties where checked for strict mode compliance

[Dmitry Gutov]

branch: master
commit 24694401ec6479a5e59425b010f57b69cf15bafb
Author: Jackson Ray Hamilton <address@hidden>
Commit: Jackson Ray Hamilton <address@hidden>

    Fix bug where properties where checked for strict mode compliance
---
 js2-mode.el     |    5 ++++-
 tests/parser.el |    3 +++
 2 files changed, 7 insertions(+), 1 deletions(-)

diff --git a/js2-mode.el b/js2-mode.el
index 89e18ab..48a2c77 100644
--- a/js2-mode.el
+++ b/js2-mode.el
@@ -9668,7 +9668,10 @@ If NODE is non-nil, it is the AST node associated with 
the symbol."
         ;; tt express assignment (=, |=, ^=, ..., %=)
         (setq op-pos (- (js2-current-token-beg) pos)  ; relative
               left pn)
-        (js2-check-strict-identifier left)
+        ;; The assigned node could be a js2-prop-get-node (foo.bar = 0), we 
only
+        ;; care about assignment to strict variable names.
+        (when (js2-name-node-p left)
+          (js2-check-strict-identifier left))
         (setq right (js2-parse-assign-expr)
               pn (make-js2-assign-node :type tt
                                        :pos pos
diff --git a/tests/parser.el b/tests/parser.el
index b9c9c68..bfc5653 100644
--- a/tests/parser.el
+++ b/tests/parser.el
@@ -281,6 +281,9 @@ the test."
   "'use strict';\narguments = 'fufufu';"
   :syntax-error "arguments" :errors-count 1)
 
+(js2-deftest-parse function-property-strict-assignment
+  "'use strict';\narguments.okay = 'alright';")
+
 (js2-deftest-parse function-strict-with
   "'use strict';\nwith ({}) {}"
   :syntax-error "with" :errors-count 1)