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| ['1-2020', '2-2020', '3-2020'].map(shortDate => { | |
| const transaction = transactions.find(transaction => `${transaction.month}-${transaction.year}` === shortDate); | |
| const {total_incomes, total_expenses, utility_before_taxes} = transaction.details; | |
| return {date: shortDate, total_incomes, total_expenses, utility_before_taxes}; | |
| }); | |
| // [ | |
| // {date: '1-2020', total_incomes: 0, total_expenses: 0, utility_before_taxes: 0}, | |
| // {date: '2-2020', total_incomes: 0, total_expenses: 0, utility_before_taxes: 0}, | |
| // {date: '3-2020', total_incomes: 0, total_expenses: 0, utility_before_taxes: 0} | |
| // ] | |
| // Or you can transform transactions | |
| transactions.map(transaction => { | |
| const {total_incomes, total_expenses, utility_before_taxes} = transaction.details; | |
| return {date: `${transaction.month}-${transaction.year}`, total_incomes, total_expenses, utility_before_taxes}; | |
| }); | |
| // Exact result but for the range | |
| // [ | |
| // {date: '1-2020', total_incomes: 0, total_expenses: 0, utility_before_taxes: 0}, | |
| // {date: '2-2020', total_incomes: 0, total_expenses: 0, utility_before_taxes: 0}, | |
| // {date: '3-2020', total_incomes: 0, total_expenses: 0, utility_before_taxes: 0} | |
| // ] |
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