1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
import { sprintf, s__ } from '~/locale';
/**
* Combines each given item into a noun series sentence fragment. It does this
* in a way that supports i18n by giving context and punctuation to the locale
* functions.
*
* **Examples:**
*
* - `["A", "B"] => "A and B"`
* - `["A", "B", "C"] => "A, B, and C"`
*
* **Why only nouns?**
*
* Some languages need a bit more context to translate other series.
*
* @param {String[]} items
*/
export const toNounSeriesText = items => {
if (items.length === 0) {
return '';
} else if (items.length === 1) {
return sprintf(s__(`nounSeries|%{item}`), { item: items[0] }, false);
} else if (items.length === 2) {
return sprintf(
s__('nounSeries|%{firstItem} and %{lastItem}'),
{
firstItem: items[0],
lastItem: items[1],
},
false,
);
}
return items.reduce((item, nextItem, idx) =>
idx === items.length - 1
? sprintf(s__('nounSeries|%{item}, and %{lastItem}'), { item, lastItem: nextItem }, false)
: sprintf(s__('nounSeries|%{item}, %{nextItem}'), { item, nextItem }, false),
);
};
export default {
toNounSeriesText,
};
|
