date-fns
Version:
Modern JavaScript date utility library
147 lines (136 loc) • 3.53 kB
JavaScript
var formatDistanceLocale = {
lessThanXSeconds: {
one: translateSeconds,
other: translate
},
xSeconds: {
one: translateSeconds,
other: translate
},
halfAMinute: 'pusė minutės',
lessThanXMinutes: {
one: translateSingular,
other: translate
},
xMinutes: {
one: translateSingular,
other: translate
},
aboutXHours: {
one: translateSingular,
other: translate
},
xHours: {
one: translateSingular,
other: translate
},
xDays: {
one: translateSingular,
other: translate
},
aboutWeeks: {
one: translateSingular,
other: translate
},
xWeeks: {
one: translateSingular,
other: translate
},
aboutXMonths: {
one: translateSingular,
other: translate
},
xMonths: {
one: translateSingular,
other: translate
},
aboutXYears: {
one: translateSingular,
other: translate
},
xYears: {
one: translateSingular,
other: translate
},
overXYears: {
one: translateSingular,
other: translate
},
almostXYears: {
one: translateSingular,
other: translate
}
};
var translations = {
xseconds_other: 'sekundė_sekundžių_sekundes',
xminutes_one: 'minutė_minutės_minutę',
xminutes_other: 'minutės_minučių_minutes',
xhours_one: 'valanda_valandos_valandą',
xhours_other: 'valandos_valandų_valandas',
xdays_one: 'diena_dienos_dieną',
xdays_other: 'dienos_dienų_dienas',
xweeks_one: 'savaitė_savaitės_savaitę',
xweeks_other: 'savaitės_savaičių_savaites',
xmonths_one: 'mėnuo_mėnesio_mėnesį',
xmonths_other: 'mėnesiai_mėnesių_mėnesius',
xyears_one: 'metai_metų_metus',
xyears_other: 'metai_metų_metus',
about: 'apie',
over: 'daugiau nei',
almost: 'beveik',
lessthan: 'mažiau nei'
};
function translateSeconds(number, addSuffix, key, isFuture) {
if (!addSuffix) {
return 'kelios sekundės';
} else {
return isFuture ? 'kelių sekundžių' : 'kelias sekundes';
}
}
function translateSingular(number, addSuffix, key, isFuture) {
return !addSuffix ? forms(key)[0] : isFuture ? forms(key)[1] : forms(key)[2];
}
function special(number) {
return number % 10 === 0 || number > 10 && number < 20;
}
function forms(key) {
return translations[key].split('_');
}
function translate(number, addSuffix, key, isFuture) {
var result = number + ' ';
if (number === 1) {
return result + translateSingular(number, addSuffix, key[0], isFuture);
} else if (!addSuffix) {
return result + (special(number) ? forms(key)[1] : forms(key)[0]);
} else {
if (isFuture) {
return result + forms(key)[1];
} else {
return result + (special(number) ? forms(key)[1] : forms(key)[2]);
}
}
}
export default function formatDistance(token, count, options) {
options = options || {};
var adverb = token.match(/about|over|almost|lessthan/i);
var unit = token.replace(adverb, '');
var result;
if (typeof formatDistanceLocale[token] === 'string') {
result = formatDistanceLocale[token];
} else if (count === 1) {
result = formatDistanceLocale[token].one(count, options.addSuffix, unit.toLowerCase() + '_one');
} else {
result = formatDistanceLocale[token].other(count, options.addSuffix, unit.toLowerCase() + '_other');
}
if (adverb) {
result = translations[adverb[0].toLowerCase()] + ' ' + result;
}
if (options.addSuffix) {
if (options.comparison > 0) {
return 'po ' + result;
} else {
return 'prieš ' + result;
}
}
return result;
}