@phensley/cldr-core
Version:
Core library for @phensley/cldr
67 lines • 2.83 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
var types_1 = require("../../types");
// TODO: expose a method to calculate field difference with different options, e.g.
// include weekdays
var DateFieldInternalsImpl = /** @class */ (function () {
function DateFieldInternalsImpl(internals) {
this.internals = internals;
this.relativeTimes = internals.schema.DateFields.relativeTimes;
}
DateFieldInternalsImpl.prototype.formatRelativeTime = function (bundle, start, end, options, params) {
// TODO: need to compute integral difference for multiple fields. for example, year
// may differ between 2017-12-01 and 2018-02-02 but they are only 3 months apart, so
// we might format "3 months" or "9 weeks" or "9 Fridays" or "63 days".
return '';
};
DateFieldInternalsImpl.prototype.formatRelativeTimeField = function (bundle, value, field, options, params) {
var format;
switch (options.width) {
case 'narrow':
format = this.relativeTimes.narrow;
break;
case 'short':
format = this.relativeTimes.short;
break;
default:
format = this.relativeTimes.wide;
break;
}
var n = types_1.coerceDecimal(value);
var negative = n.isNegative();
if (negative) {
n = n.negate();
}
if (n.compare(types_1.DecimalConstants.ZERO) === 0) {
return format.current.get(bundle, field);
}
switch (field) {
case 'hour':
case 'minute':
case 'second':
break;
default:
if (n.compare(types_1.DecimalConstants.TWO) === 0) {
var p = negative ? format.previous2.get(bundle, field) : format.next2.get(bundle, field);
if (p !== '') {
return p;
}
// Fall through
}
else if (n.compare(types_1.DecimalConstants.ONE) === 0) {
return negative ? format.previous.get(bundle, field) : format.next.get(bundle, field);
}
break;
}
// Format a pluralized future / past.
var operands = n.operands();
var plural = this.internals.plurals.cardinal(bundle.language(), operands);
var arrow = negative ? format.past : format.future;
var raw = arrow.get(bundle, plural, field);
var num = params.system.formatString(n, false, 1);
return this.internals.wrapper.format(raw, [num]);
};
return DateFieldInternalsImpl;
}());
exports.DateFieldInternalsImpl = DateFieldInternalsImpl;
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