如何访问Ramda.map中的迭代数组？

Question

Similar to How can I access iteration index in Ramda.map except I'd like to have access to the array instead.

Array.prototype.map accepts (item, index, arr) => {} . How can I access arr in Ramda.map ?

Thanks

Answer 1

The linked question quotes the Ramda documentation for addIndex pointing out that it

Creates a new list iteration function from an existing one by adding two new parameters to its callback function: the current index, and the entire list.

So the entire list is already supplied to your function when you use addIndex .