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https://issues.apache.org/jira/browse/TINKERPOP-2432?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17208263#comment-17208263
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Stephen Mallette commented on TINKERPOP-2432:
---------------------------------------------

I think we would want a test like this to pass:

{code}
    it('should produce proper toString()', function () {
      const g = new graph.Graph().traversal();
      const bytecode = 
g.V().hasLabel("person").where(__.outE("knows").hasId(2));
      assert.ok(bytecode);
      assert.strictEqual(bytecode.toString(), "[[], [V(), hasLabel(person), 
where([[], [outE(knows), hasId(2)]])]]");
    });
{code}

> Generate correct toString() representation of bytecode in Javascript
> --------------------------------------------------------------------
>
>                 Key: TINKERPOP-2432
>                 URL: https://issues.apache.org/jira/browse/TINKERPOP-2432
>             Project: TinkerPop
>          Issue Type: Bug
>          Components: javascript
>    Affects Versions: 3.4.8
>            Reporter: Serg Salo
>            Priority: Minor
>
> I have a very simple task - generate bytecode using typescript traversal. 
> for example: 
> const g = new Graph().traversal();
> const q = g.V().hasLabel("airport").where(__.outE("route").hasId(7753));
> const query = new translator("g" as any);
> const bytecode = q.getBytecode();
> console.log(`Bytecode: ${bytecode.toString()}`);
>  
> Here is what is generated: 
>  
> Bytecode: 
> [["V"],["hasLabel","airport"],["where",\{"graph":null,"traversalStrategies":null,"bytecode":{"sourceInstructions":[],"stepInstructions":[["outE","route"],["hasId",7753]]},"traversers":null,"sideEffects":null,"_traversalStrategiesPromise":null,"_traversersIteratorIndex":0}]]
>  
> Looks like it does the first level serialization correct, but the second 
> level isn't properly serialized. 
>  
> any suggestions what is wrong with this code?



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