initalValue can also be omitted - if it is omitted, it will automatically be set to the first value of the array and the reduce will proceed from the next item. This can be advantageous for performance
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initalValuecan also be omitted - if it is omitted, it will automatically be set to the first value of the array and thereducewill proceed from the next item. This can be advantageous for performanceThank you for posting that useful tip!