var rtrim = require('./rtrim'); | |
module.exports = function toSentence(array, separator, lastSeparator, serial) { | |
separator = separator || ', '; | |
lastSeparator = lastSeparator || ' and '; | |
var a = array.slice(), | |
lastMember = a.pop(); | |
if (array.length > 2 && serial) lastSeparator = rtrim(separator) + lastSeparator; | |
return a.length ? a.join(separator) + lastSeparator + lastMember : lastMember; | |
}; |