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Diffstat (limited to 'node_modules/moment/src/lib/locale/locales.js')
| -rw-r--r-- | node_modules/moment/src/lib/locale/locales.js | 242 |
1 files changed, 0 insertions, 242 deletions
diff --git a/node_modules/moment/src/lib/locale/locales.js b/node_modules/moment/src/lib/locale/locales.js deleted file mode 100644 index 0d08232..0000000 --- a/node_modules/moment/src/lib/locale/locales.js +++ /dev/null @@ -1,242 +0,0 @@ -import isArray from '../utils/is-array'; -import isUndefined from '../utils/is-undefined'; -import { deprecateSimple } from '../utils/deprecate'; -import { mergeConfigs } from './set'; -import { Locale } from './constructor'; -import keys from '../utils/keys'; - -import { baseConfig } from './base-config'; - -// internal storage for locale config files -var locales = {}, - localeFamilies = {}, - globalLocale; - -function commonPrefix(arr1, arr2) { - var i, - minl = Math.min(arr1.length, arr2.length); - for (i = 0; i < minl; i += 1) { - if (arr1[i] !== arr2[i]) { - return i; - } - } - return minl; -} - -function normalizeLocale(key) { - return key ? key.toLowerCase().replace('_', '-') : key; -} - -// pick the locale from the array -// try ['en-au', 'en-gb'] as 'en-au', 'en-gb', 'en', as in move through the list trying each -// substring from most specific to least, but move to the next array item if it's a more specific variant than the current root -function chooseLocale(names) { - var i = 0, - j, - next, - locale, - split; - - while (i < names.length) { - split = normalizeLocale(names[i]).split('-'); - j = split.length; - next = normalizeLocale(names[i + 1]); - next = next ? next.split('-') : null; - while (j > 0) { - locale = loadLocale(split.slice(0, j).join('-')); - if (locale) { - return locale; - } - if ( - next && - next.length >= j && - commonPrefix(split, next) >= j - 1 - ) { - //the next array item is better than a shallower substring of this one - break; - } - j--; - } - i++; - } - return globalLocale; -} - -function loadLocale(name) { - var oldLocale = null, - aliasedRequire; - // TODO: Find a better way to register and load all the locales in Node - if ( - locales[name] === undefined && - typeof module !== 'undefined' && - module && - module.exports - ) { - try { - oldLocale = globalLocale._abbr; - aliasedRequire = require; - aliasedRequire('./locale/' + name); - getSetGlobalLocale(oldLocale); - } catch (e) { - // mark as not found to avoid repeating expensive file require call causing high CPU - // when trying to find en-US, en_US, en-us for every format call - locales[name] = null; // null means not found - } - } - return locales[name]; -} - -// This function will load locale and then set the global locale. If -// no arguments are passed in, it will simply return the current global -// locale key. -export function getSetGlobalLocale(key, values) { - var data; - if (key) { - if (isUndefined(values)) { - data = getLocale(key); - } else { - data = defineLocale(key, values); - } - - if (data) { - // moment.duration._locale = moment._locale = data; - globalLocale = data; - } else { - if (typeof console !== 'undefined' && console.warn) { - //warn user if arguments are passed but the locale could not be set - console.warn( - 'Locale ' + key + ' not found. Did you forget to load it?' - ); - } - } - } - - return globalLocale._abbr; -} - -export function defineLocale(name, config) { - if (config !== null) { - var locale, - parentConfig = baseConfig; - config.abbr = name; - if (locales[name] != null) { - deprecateSimple( - 'defineLocaleOverride', - 'use moment.updateLocale(localeName, config) to change ' + - 'an existing locale. moment.defineLocale(localeName, ' + - 'config) should only be used for creating a new locale ' + - 'See http://momentjs.com/guides/#/warnings/define-locale/ for more info.' - ); - parentConfig = locales[name]._config; - } else if (config.parentLocale != null) { - if (locales[config.parentLocale] != null) { - parentConfig = locales[config.parentLocale]._config; - } else { - locale = loadLocale(config.parentLocale); - if (locale != null) { - parentConfig = locale._config; - } else { - if (!localeFamilies[config.parentLocale]) { - localeFamilies[config.parentLocale] = []; - } - localeFamilies[config.parentLocale].push({ - name: name, - config: config, - }); - return null; - } - } - } - locales[name] = new Locale(mergeConfigs(parentConfig, config)); - - if (localeFamilies[name]) { - localeFamilies[name].forEach(function (x) { - defineLocale(x.name, x.config); - }); - } - - // backwards compat for now: also set the locale - // make sure we set the locale AFTER all child locales have been - // created, so we won't end up with the child locale set. - getSetGlobalLocale(name); - - return locales[name]; - } else { - // useful for testing - delete locales[name]; - return null; - } -} - -export function updateLocale(name, config) { - if (config != null) { - var locale, - tmpLocale, - parentConfig = baseConfig; - - if (locales[name] != null && locales[name].parentLocale != null) { - // Update existing child locale in-place to avoid memory-leaks - locales[name].set(mergeConfigs(locales[name]._config, config)); - } else { - // MERGE - tmpLocale = loadLocale(name); - if (tmpLocale != null) { - parentConfig = tmpLocale._config; - } - config = mergeConfigs(parentConfig, config); - if (tmpLocale == null) { - // updateLocale is called for creating a new locale - // Set abbr so it will have a name (getters return - // undefined otherwise). - config.abbr = name; - } - locale = new Locale(config); - locale.parentLocale = locales[name]; - locales[name] = locale; - } - - // backwards compat for now: also set the locale - getSetGlobalLocale(name); - } else { - // pass null for config to unupdate, useful for tests - if (locales[name] != null) { - if (locales[name].parentLocale != null) { - locales[name] = locales[name].parentLocale; - if (name === getSetGlobalLocale()) { - getSetGlobalLocale(name); - } - } else if (locales[name] != null) { - delete locales[name]; - } - } - } - return locales[name]; -} - -// returns locale data -export function getLocale(key) { - var locale; - - if (key && key._locale && key._locale._abbr) { - key = key._locale._abbr; - } - - if (!key) { - return globalLocale; - } - - if (!isArray(key)) { - //short-circuit everything else - locale = loadLocale(key); - if (locale) { - return locale; - } - key = [key]; - } - - return chooseLocale(key); -} - -export function listLocales() { - return keys(locales); -} |