1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | 1 133 101 101 32 32 32 | 'use strict' module.exports = function (obj, pair) { if (obj[pair.name] === undefined) { obj[pair.name] = pair.value return obj } // convert to array var arr = [ obj[pair.name], pair.value ] obj[pair.name] = arr return obj } |