17th loop of "let foo = '';" throws ReferenceError

[Sundararajan Athijegannathan]

Thanks for reporting this issue. Filed a bug -> 
https://bugs.openjdk.java.net/browse/JDK-8200215

Thanks,
-Sundar

On 24/03/18, 3:18 AM, Jesse Schulman wrote:
> This has been tested and is happening on java 9 and 10, to reproduce:
>
> import jdk.nashorn.api.scripting.NashornScriptEngine;
> import jdk.nashorn.api.scripting.NashornScriptEngineFactory;
> import jdk.nashorn.api.scripting.ScriptObjectMirror;
>
> public class LetReproducer {
>
>      public static void main(String[] args) {
>          NashornScriptEngineFactory factory = new
> NashornScriptEngineFactory();
>          NashornScriptEngine engine = (NashornScriptEngine)
> factory.getScriptEngine(new String[]{"--no-java", "-strict",
>                   "--language=es6"});
>          ScriptObjectMirror bindings = (ScriptObjectMirror)
> engine.createBindings();
>          for (int i = 0; i<  17; i++) {
>              try {
>                  bindings.eval("let foo = '';\n");
>              } catch (Exception e) {
>                  e.printStackTrace();
>              }
>          }
>      }
> }
>
>
> Thanks,
> Jesse