The Array.reduceRight() is an inbuilt TypeScript function which is used to apply a function against two values of the array as to reduce it to a single value in a right to left manner.
Parameter: This method accept two parameter as mentioned above and described below:
- callback : This parameter is the Function to execute on each value in the array.
- initialValue : This parameter is the Object to use as the first argument to the first call of the callback.
Return Value: This method returns the reduced right single value of the array.
Below examples illustrate the Array reduceRight() method in TypeScript