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75 lines
2.6 KiB
75 lines
2.6 KiB
/*
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* Copyright 2015, Yahoo Inc.
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* Copyrights licensed under the New BSD License.
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* See the accompanying LICENSE file for terms.
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*/
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import { createError, filterProps, getNamedFormat } from '../utils';
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const DATE_TIME_FORMAT_OPTIONS = [
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'localeMatcher',
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'formatMatcher',
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'timeZone',
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'hour12',
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'weekday',
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'era',
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'year',
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'month',
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'day',
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'hour',
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'minute',
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'second',
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'timeZoneName',
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];
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export function getFormatter({ locale, formats, onError, timeZone, }, type, getDateTimeFormat, options = {}) {
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const { format } = options;
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const defaults = Object.assign(Object.assign({}, (timeZone && { timeZone })), (format && getNamedFormat(formats, type, format, onError)));
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let filteredOptions = filterProps(options, DATE_TIME_FORMAT_OPTIONS, defaults);
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if (type === 'time' &&
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!filteredOptions.hour &&
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!filteredOptions.minute &&
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!filteredOptions.second) {
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// Add default formatting options if hour, minute, or second isn't defined.
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filteredOptions = Object.assign(Object.assign({}, filteredOptions), { hour: 'numeric', minute: 'numeric' });
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}
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return getDateTimeFormat(locale, filteredOptions);
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}
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export function formatDate(config, getDateTimeFormat, value, options = {}) {
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const date = typeof value === 'string' ? new Date(value || 0) : value;
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try {
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return getFormatter(config, 'date', getDateTimeFormat, options).format(date);
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}
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catch (e) {
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config.onError(createError('Error formatting date.', e));
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}
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return String(date);
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}
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export function formatTime(config, getDateTimeFormat, value, options = {}) {
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const date = typeof value === 'string' ? new Date(value || 0) : value;
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try {
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return getFormatter(config, 'time', getDateTimeFormat, options).format(date);
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}
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catch (e) {
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config.onError(createError('Error formatting time.', e));
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}
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return String(date);
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}
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export function formatDateToParts(config, getDateTimeFormat, value, options = {}) {
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const date = typeof value === 'string' ? new Date(value || 0) : value;
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try {
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return getFormatter(config, 'date', getDateTimeFormat, options).formatToParts(date);
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}
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catch (e) {
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config.onError(createError('Error formatting date.', e));
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}
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return [];
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}
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export function formatTimeToParts(config, getDateTimeFormat, value, options = {}) {
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const date = typeof value === 'string' ? new Date(value || 0) : value;
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try {
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return getFormatter(config, 'time', getDateTimeFormat, options).formatToParts(date);
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}
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catch (e) {
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config.onError(createError('Error formatting time.', e));
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}
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return [];
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}
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