Parse JSON with node.js

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Hi I have to parse a json formatted as done below! I have to parse two data, one of which is an array! But when I do it, the error below is generated. How can I solve?

Node.js Code:

JavaScript

app.post("/rapportini/generarapportino",async function(request,response)
{
    console.log("\n Qualcuno sta generando un rapportino");
    try
    {
        console.log(request.body);
        var note = JSON.parse(Object.keys(request.body)[0]);
        var articoli=JSON.parse(Object.keys(request.body)[1]); //This is array
        const ret=await RapportiniController.GeneraRapportino(note,articoli);
        response.setHeader('Content-Type', 'application/json');
        response.send(JSON.stringify({ return: ret }));
    }

    catch(err){
        console.log("Errore generazione rapportino ",err)
    }

});

JSON:

{ '{"Note":"Sa ","Articoli":':
   { '{"Fornitore":"COMET","Prezzo":48.850000000000001,"CodArt":"GW.2000","Importato":"COMET","PrezzoListino":58.149999999999999,
"IdArticolo":8013,"CodMarca":"ARE","Descrizione":"LANTERNA RICARICABILE NEW LED"},{"Fornitore":"COMET","Prezzo":48.85000000000000
1,"CodArt":"GW.2000","Importato":"COMET","PrezzoListino":58.149999999999999,"IdArticolo":8013,"CodMarca":"ARE","Descrizione":"LAN
TERNA RICARICABILE NEW LED"},{"Importato":"100Impianti","Fornitore":"Cento Impianti S.r.l.","IdArticolo":87,"Descrizione":"CAVO A
LLARME 6X022   2X075","Prezzo":0.45900000000000002,"CodArt":"I355IT"}': '' } }

Error:

SyntaxError: Unexpected end of JSON input
    at JSON.parse (<anonymous>)

What I have tried:

i try update npm package

Posted 27-May-18 22:09pm

rikidev

Updated 27-May-18 23:29pm

User 7429338

v2

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User 7429338 · Accepted Answer · 2018-05-27T23:30:00

Your JSON is not in a valid format, which is more obvious when you look at the syntax colouring.

It should probably be like this:

{
  "Note": "Sa ",
  "Articoli": [
    {
      "Fornitore": "COMET",
      "Prezzo": 48.85,
      "CodArt": "GW.2000",
      "Importato": "COMET",
      "PrezzoListino": 58.15,
      "IdArticolo": 8013,
      "CodMarca": "ARE",
      "Descrizione": "LANTERNA RICARICABILE NEW LED"
    },
    {
      "Fornitore": "COMET",
      "Prezzo": 48.85,
      "CodArt": "GW.2000",
      "Importato": "COMET",
      "PrezzoListino": 58.15,
      "IdArticolo": 8013,
      "CodMarca": "ARE",
      "Descrizione": "LANTERNA RICARICABILE NEW LED"
    },
    {
      "Fornitore": "Cento Impianti S.r.l.",
      "Prezzo": 0.459,
      "CodArt": "I355IT",
      "Importato": "100Impianti",
      "IdArticolo": 87,
      "Descrizione": "CAVO ALLARME 6X022   2X075"
    }
  ]
}