git ssb - Adds first pass at reducer function.

Piet Geursen committed on 3/6/2018, 2:06:34 AM
Parent: 17445d27af23c12c79234b9d06909eb97e55ad50

added

position/sync/chooseOneResults.jsView
		@@ -1,0 +1,14 @@
	1	+var isPosition = require('./isPosition')
	2	+
	3	+module.exports = function (positions) {
	4	+ positions.reduce(function (results, position) {
	5	+ if (!isPosition(position)) {
	6	+ return results
	7	+ }
	8	+ var { choice } = position
	9	+ var currentScore = results[choice]
	10	+ results[choice] = currentScore ? currentScore + 1 : 1
	11	+
	12	+ return results
	13	+ }, {})
	14	+}

Piet / ssb-loomio