Vue js searching array

Question

I am trying to search an array for query string on a json object. The returned fields are an array of filtered results. Currently, the list is returning the name field but not the number field.

      computed: {
        search: function () {
          let self = this
          let filtered = []

          filtered = self.jcontacts.filter(function(contact){
            return  contact.firstname.toLowerCase().indexOf(self.query.toLowerCase())>=0 ||
                    contact.lastname.toLowerCase().indexOf(self.query.toLowerCase())>=0;
                    contact.email.toLowerCase().indexOf(self.query.toLowerCase()) >=0 ||
                    contact.phonenumber.toLowerCase().indexOf(self.query.toLowerCase()) >=0;
            }
          );
          return this.contacts = filtered
        }
      },
    }

The filtered method in the search method is not showing the number. An example of the json is below:

[ { "id": 1, "phoneNumber": [ "3908902" ], "email": [ "[email protected]" ], "firstname": "Jamie", "lastname": "Fox" }]

your email and phone number are inside array, try changing code to contact.email[0].toLowerCase() and contact.phonenumber[0].toLowerCase(), this should work — Akhil Aravind
– Akhil Aravind, Commented May 15, 2019 at 10:43

Emīls Gulbis · Accepted Answer · 2019-05-15 10:43:35Z

2

Beware of case phoneNumber != phonenumber
phoneNumber is stored as array not string, so you cant look for it like that (use .includes() function for example)
For code formatting consider to store self.query.toLowerCase() as variable or another computed property

answered May 15, 2019 at 10:43

Emīls Gulbis

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Comments

Manish Khedekar · Accepted Answer · 2019-05-15 10:50:57Z

0

It is a typo. Check out field phoneNumber is filtered as phonenumber.

It is an array so you can do it as,

contact.phoneNumber.forEach( number => { 
   if(number.toLowerCase().indexOf(self.query.toLowerCase()) >=0) 
      return true;
});

I think similarly you can write it down for email as well because it is also an array.

edited May 15, 2019 at 10:50

answered May 15, 2019 at 10:44

Manish Khedekar

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1 Comment

Kunal Mukherjee Over a year ago

this should be a comment and not an answer

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