Filter for select fields using Vue.js. You can call

gistfile1.txt

# Add the following to your app.js file. 

Vue.filter('extract', function (values, option_value, option_label) {

    var response = [];

    values.forEach(function (value) {
        response.push({
            text: value[option_label],
            value: value[option_value]
        });
    });
    
    return response;
});

# Then you can use the filter like this:

<select v-model="selectedOption" options="countries | extract 'country_code' 'country_name'"></select>