The Javascript TypedArray reduceRight() method is used to reduce the elements of an array (from right to left) into a single value.
Syntax:
array.reduceRight(function(total, currentValue, index, arr), initialValue)
Parameters: total: It represents the previously returned value of the function. currentValue: It represents the index position of the current element. index: It represents the index position of the current element. arr: It represents the array. initialValue: It represents the initial value passed to the function.
Returns: It returns the reduced single value.
Example:
<!DOCTYPE html> <html> <body> <script type="text/javascript"> var Jewels = ["DIAMOND","GOLD","PLATINUM","SILVER"]; let result =Jewels.reduceRight(function(a,b) { return a + b; }); document.write(result); </script> </body> </html>
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