Can I transform my array into a string by selecting only one property from each object?
Example:
[{f1:'v1', f2:'v21'}, {f1:'v2', f2:'v22'}, {f1:'v3', f2:'v23'}]
Goal
'v21,v22,v23'
Can I transform my array into a string by selecting only one property from each object?
Example:
[{f1:'v1', f2:'v21'}, {f1:'v2', f2:'v22'}, {f1:'v3', f2:'v23'}]
Goal
'v21,v22,v23'
const data = [{
value1: 'firstValue',
value2: 'anotherValue'
}, {
value1: 'secondValue',
value2: 'yetAnotherValue'
}, {
value1: 'thirdValue',
value2: 'finalValue'
}];
const result = data.map((element) => element.value2).join(',');
console.log(result);Implementing reduce()
let data = [{"key1":"value1","key2":"value21"},{"key1":"value2","key2":"value22"},{"key1":"value3","key2":"value23"}];
let result = data.reduce((acc, obj)=>{acc.push(obj.key2); return acc },[]).toString()
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