JavaScript,Units: add a case describing TODO items in object destruct…

…ing (#3435)

Signed-off-by: Masatake YAMATO <yamato@redhat.com>

Units/parser-javascript.r/js-destructural-binding-todo.b/args.ctags

@@ -0,0 +1 @@
+--sort=no

Units/parser-javascript.r/js-destructural-binding-todo.b/input-1.js

@@ -0,0 +1,3 @@
+// See #3435.
+// f should be tagged with function kind.
+let [f] = [function() {}];

Units/parser-javascript.r/js-destructural-binding-todo.b/input.js

@@ -0,0 +1,9 @@
+// See #3435.
+//  If an object literal is specified as a default value in object restructuring,
+// the parser may fail to extract the variable (or constant):
+var{ c = {a: 1} } = { c: undefined };
+var{ d = {a: 1} } = {d: 3};
+var a = 1
+var [x = {a: 2}, y] = [, 4];
+var [x = [a, 2], z] = [, 4];
+var { 'alpha': q = {'x': 9} } = {'alpha': 3};