Implement parsing await. (#3738)

Several bugs fixed for parsing yield as well. JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
2020-05-15 22:26:05 +02:00
parent a6f6bce6f0
commit 1f00d750b7
21 changed files with 569 additions and 135 deletions
@@ -951,7 +951,11 @@ parser_error_to_string (parser_error_t error) /**< error code */
    }
    case PARSER_ERR_YIELD_NOT_ALLOWED:
    {
-      return "Incorrect use of yield keyword.";
+      return "Yield expression is not allowed here.";
+    }
+    case PARSER_ERR_AWAIT_NOT_ALLOWED:
+    {
+      return "Await expression is not allowed here.";
    }
    case PARSER_ERR_FOR_IN_OF_DECLARATION:
    {