1import { formattingTokens } from '../format/format';
2
3export var defaultLongDateFormat = {
4    LTS: 'h:mm:ss A',
5    LT: 'h:mm A',
6    L: 'MM/DD/YYYY',
7    LL: 'MMMM D, YYYY',
8    LLL: 'MMMM D, YYYY h:mm A',
9    LLLL: 'dddd, MMMM D, YYYY h:mm A',
10};
11
12export function longDateFormat(key) {
13    var format = this._longDateFormat[key],
14        formatUpper = this._longDateFormat[key.toUpperCase()];
15
16    if (format || !formatUpper) {
17        return format;
18    }
19
20    this._longDateFormat[key] = formatUpper
21        .match(formattingTokens)
22        .map(function (tok) {
23            if (
24                tok === 'MMMM' ||
25                tok === 'MM' ||
26                tok === 'DD' ||
27                tok === 'dddd'
28            ) {
29                return tok.slice(1);
30            }
31            return tok;
32        })
33        .join('');
34
35    return this._longDateFormat[key];
36}