How to get rid of surrounding paranthesis in compiled output?

[ceremcem]

By issuing this command:

$ echo {+x} | lsc -cpb --no-header

I get following result

({
  x: true
});

but I need

{
  x: true
}

Is there any way to do this without getting regex come into play?

[sourcevault]

$ echo {+x} | lsc -cpb --no-header --bare

[ceremcem]

Would you test your suggested code?

[sourcevault]

dont have bash.

[rhendric]

Does echo {+x} | lsc -j come close enough? That gets you

{
  "x": true
}

[ceremcem]

That works (does what I asked), thank you. But it turns out that this can be applied only JSON objects which don't include functions in them:

echo "{x: ->}" | lsc -cpb --no-header 

outputs

({
  x: function(){}
});

but

echo "{x: ->}" | lsc -cpb --no-header -j

outputs:

{}