20 lines
559 B
JavaScript
20 lines
559 B
JavaScript
const pluralize = function (singular, plural, count) {
|
|
if (arguments.length === 2) {
|
|
// Backward compability with prev usages, retrofit to the new params signature
|
|
// pluralize('foobar' , 3) // => foobars
|
|
return pluralize.call(this, arguments[0], arguments[0] + 's', arguments[1]);
|
|
}
|
|
|
|
return count === 1 ? singular : plural;
|
|
};
|
|
|
|
pluralize.prefixWithCount = function (singular, plural, count) {
|
|
return pluralize(
|
|
`1 ${singular}`, // e.g. 1 item
|
|
`${count} ${plural}`, // e.g. 123 items
|
|
count
|
|
);
|
|
};
|
|
|
|
module.exports = pluralize;
|