Spliting json data-CodePudding

The following example to split the json data

  ``` var data = [ { BankName: 'SBI', IFSC: 'SBIN0002688' }, 
  { BankName: 'ICICI', IFSC: 'ICIC0003931',MICR : '500229094'},
  { BankName: 'RBI', IFSC: 'RBIS0GOTGEP' }, 
  { BankName: 'CITI', IFSC: 'CITI0000047',MICR : '500229034'} ]```

I need the results here

 
  let result = [ {BankName: 'SBI','Codes':['SBIN0002688']},
  {BankName: 'ICICI','Codes':['ICIC0003931','500229094']},
  {BankName: 'RBI','Codes':['RBIS0GOTGEP']},
  {BankName: 'CITI','Codes':['CITI0000047','500229034']} ]

CodePudding user response：

You can map the data and then for each item, isolate the BankName from the rest of the properties (assuming that the rest of the properties are "Codes").

var data = [ { BankName: 'SBI', IFSC: 'SBIN0002688' }, 
  { BankName: 'ICICI', IFSC: 'ICIC0003931',MICR : '500229094'},
  { BankName: 'RBI', IFSC: 'RBIS0GOTGEP' }, 
  { BankName: 'CITI', IFSC: 'CITI0000047',MICR : '500229034'} ]

const result = data.map(({ BankName, ...codes }) => ({
  BankName,
  Codes: Object.values(codes),
}));

console.log(result);

CodePudding user response：

var data = [
  { BankName: 'SBI', IFSC: 'SBIN0002688' },
  { BankName: 'ICICI', IFSC: 'ICIC0003931', MICR: '500229094' },
  { BankName: 'RBI', IFSC: 'RBIS0GOTGEP' },
  { BankName: 'CITI', IFSC: 'CITI0000047', MICR: '500229034' },
];

const result = data.map((val) => {
  return {
    BankName: val.BankName,
    Codes: val.MICR ? [val.IFSC, val.MICR] : [val.IFSC],
  };
});

The above snippet should work