@unction/mergeRight

Array | Set | Record<string | number | symbol, B> | Map<B, A> | string => Array | Set | Record<string | number | symbol, B> | Map<B, A> | string => Array | Set | Record<string | number | symbol, B> | Map<B, A> | string

Merges two enumerables, preferring right.

const left = {
  alpha: "1",
  beta: "1"
}
const right = {
  beta: "2",
  zeta: "3"
}

mergeRight(left)(right)

Which returns:

{
  alpha: "1"
  beta: "2",
  zeta: "3"
}