Implement throwing const re-assignment error. (#3697)

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
2020-04-29 15:50:22 +02:00
parent 9e6c44be4f
commit 4b780507e1
14 changed files with 220 additions and 52 deletions
@@ -1506,6 +1506,11 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
          }
          continue;
        }
+        case VM_OC_THROW_CONST_ERROR:
+        {
+          result = ecma_raise_type_error (ECMA_ERR_MSG ("Constant bindings cannot be reassigned."));
+          goto error;
+        }
        case VM_OC_COPY_TO_GLOBAL:
        {
          uint32_t literal_index;