Filtering multiple value with multiple key in json array using lodash

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i have a dynamic data each time there could be dynamically different key value pair to be filtered in different data. how can we filter it with multiple key,value in lodash. i was using its filter function but result is not achievable.

example data:

    var data = [ {
  "VOTER" : 1012,
  "PARTY" : "REPUBLICAN",
  "PRECINCT" : 2408,
  "AGE_GROUP" : "71 +",
  "LAST_VOTED" : "08/2006",
  "YEARS_REG" : 51,
  "BALLOT_STATUS" : "PERM"
}, {
  "VOTER" : 1013,
  "PARTY" : "REPUBLICAN",
  "PRECINCT" : 2411,
  "AGE_GROUP" : "71 +",
  "LAST_VOTED" : "08/2006",
  "YEARS_REG" : 50,
  "BALLOT_STATUS" : "PERM"
}, {
  "VOTER" : 1014,
  "PARTY" : "DEMOCRAT",
  "PRECINCT" : 2424,
  "AGE_GROUP" : "71 +",
  "LAST_VOTED" : "08/2006",
  "YEARS_REG" : 50,
  "BALLOT_STATUS" : "PERM"
}, {
  "VOTER" : 1015,
  "PARTY" : "DEMOCRAT",
  "PRECINCT" : 2418,
  "AGE_GROUP" : "71 +",
  "LAST_VOTED" : "08/2006",
  "YEARS_REG" : 50,
  "BALLOT_STATUS" : "POLL"
    },{
  "VOTER" : 1109,
  "PARTY" : "AMERICAN INDEP",
  "PRECINCT" : 2404,
  "AGE_GROUP" : "71 +",
  "LAST_VOTED" : "08/2006",
  "YEARS_REG" : 34,
  "BALLOT_STATUS" : "POLL"
},{
  "VOTER" : 1111,
  "PARTY" : "DECLINED",
  "PRECINCT" : 2414,
  "AGE_GROUP" : "71 +",
  "LAST_VOTED" : "08/2006",
  "YEARS_REG" : 34,
  "BALLOT_STATUS" : "POLL"
}

]

and filter object is:

var filterby = {"PARTY":["REPUBLICAN","DEMOCRAT"],"BALLOT_STATUS":["PERM","POLL"]}

Filter function from lodash:

var filtered_data = _.filter(data, filterby);
3 Answers
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