Create Variable Using Reduce Array Method#19
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stephenmckeon
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May 13, 2024
| const batteryBatches = [4, 5, 3, 4, 4, 6, 5]; | ||
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| // Code your solution here | ||
| const totalBatteries = batteryBatches.reduce((battery, currentTotal) => battery + currentTotal, 0); |
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This works! But to be more accurate, you would flip the argument names.
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| const totalBatteries = batteryBatches.reduce((battery, currentTotal) => battery + currentTotal, 0); | |
| const totalBatteries = batteryBatches.reduce((currentTotal, battery) => battery + currentTotal, 0); |
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Use reduce array method to get accumulated sum of batteries. Refactor code with arrow function to get more familiar.