Resx proposal

Resx.res

module Array = {
  let map = (xs: array<'a>, f: 'a => React.element): React.element => {
    Belt.Array.map(xs, f)->React.array
  }

  let mapWithIndex = (xs: array<'a>, f: (int, 'a) => React.element): React.element => {
    Belt.Array.mapWithIndex(xs, f)->React.array
  }
}

module Option = {
  let get = (x: option<React.element>): React.element => {
    Belt.Option.getWithDefault(x, React.null)
  }

  let map = (x: option<'a>, f: 'a => React.element): React.element => {
    Belt.Option.mapWithDefault(x, React.null, f)
  }

  let flatMap = (x: option<'a>, f: 'a => option<React.element>): React.element => {
    Belt.Option.flatMap(x, f)->Belt.Option.getWithDefault(React.null)
  }
}