File: /home/dmstechonline/whatsapp.dmstech.online/node_modules/@intlify/core-base/dist/core-base.cjs
/*!
* core-base v10.0.0-beta.1
* (c) 2024 kazuya kawaguchi
* Released under the MIT License.
*/
'use strict';
var messageCompiler = require('@intlify/message-compiler');
var shared = require('@intlify/shared');
const pathStateMachine = [];
pathStateMachine[0 /* States.BEFORE_PATH */] = {
["w" /* PathCharTypes.WORKSPACE */]: [0 /* States.BEFORE_PATH */],
["i" /* PathCharTypes.IDENT */]: [3 /* States.IN_IDENT */, 0 /* Actions.APPEND */],
["[" /* PathCharTypes.LEFT_BRACKET */]: [4 /* States.IN_SUB_PATH */],
["o" /* PathCharTypes.END_OF_FAIL */]: [7 /* States.AFTER_PATH */]
};
pathStateMachine[1 /* States.IN_PATH */] = {
["w" /* PathCharTypes.WORKSPACE */]: [1 /* States.IN_PATH */],
["." /* PathCharTypes.DOT */]: [2 /* States.BEFORE_IDENT */],
["[" /* PathCharTypes.LEFT_BRACKET */]: [4 /* States.IN_SUB_PATH */],
["o" /* PathCharTypes.END_OF_FAIL */]: [7 /* States.AFTER_PATH */]
};
pathStateMachine[2 /* States.BEFORE_IDENT */] = {
["w" /* PathCharTypes.WORKSPACE */]: [2 /* States.BEFORE_IDENT */],
["i" /* PathCharTypes.IDENT */]: [3 /* States.IN_IDENT */, 0 /* Actions.APPEND */],
["0" /* PathCharTypes.ZERO */]: [3 /* States.IN_IDENT */, 0 /* Actions.APPEND */]
};
pathStateMachine[3 /* States.IN_IDENT */] = {
["i" /* PathCharTypes.IDENT */]: [3 /* States.IN_IDENT */, 0 /* Actions.APPEND */],
["0" /* PathCharTypes.ZERO */]: [3 /* States.IN_IDENT */, 0 /* Actions.APPEND */],
["w" /* PathCharTypes.WORKSPACE */]: [1 /* States.IN_PATH */, 1 /* Actions.PUSH */],
["." /* PathCharTypes.DOT */]: [2 /* States.BEFORE_IDENT */, 1 /* Actions.PUSH */],
["[" /* PathCharTypes.LEFT_BRACKET */]: [4 /* States.IN_SUB_PATH */, 1 /* Actions.PUSH */],
["o" /* PathCharTypes.END_OF_FAIL */]: [7 /* States.AFTER_PATH */, 1 /* Actions.PUSH */]
};
pathStateMachine[4 /* States.IN_SUB_PATH */] = {
["'" /* PathCharTypes.SINGLE_QUOTE */]: [5 /* States.IN_SINGLE_QUOTE */, 0 /* Actions.APPEND */],
["\"" /* PathCharTypes.DOUBLE_QUOTE */]: [6 /* States.IN_DOUBLE_QUOTE */, 0 /* Actions.APPEND */],
["[" /* PathCharTypes.LEFT_BRACKET */]: [
4 /* States.IN_SUB_PATH */,
2 /* Actions.INC_SUB_PATH_DEPTH */
],
["]" /* PathCharTypes.RIGHT_BRACKET */]: [1 /* States.IN_PATH */, 3 /* Actions.PUSH_SUB_PATH */],
["o" /* PathCharTypes.END_OF_FAIL */]: 8 /* States.ERROR */,
["l" /* PathCharTypes.ELSE */]: [4 /* States.IN_SUB_PATH */, 0 /* Actions.APPEND */]
};
pathStateMachine[5 /* States.IN_SINGLE_QUOTE */] = {
["'" /* PathCharTypes.SINGLE_QUOTE */]: [4 /* States.IN_SUB_PATH */, 0 /* Actions.APPEND */],
["o" /* PathCharTypes.END_OF_FAIL */]: 8 /* States.ERROR */,
["l" /* PathCharTypes.ELSE */]: [5 /* States.IN_SINGLE_QUOTE */, 0 /* Actions.APPEND */]
};
pathStateMachine[6 /* States.IN_DOUBLE_QUOTE */] = {
["\"" /* PathCharTypes.DOUBLE_QUOTE */]: [4 /* States.IN_SUB_PATH */, 0 /* Actions.APPEND */],
["o" /* PathCharTypes.END_OF_FAIL */]: 8 /* States.ERROR */,
["l" /* PathCharTypes.ELSE */]: [6 /* States.IN_DOUBLE_QUOTE */, 0 /* Actions.APPEND */]
};
/**
* Check if an expression is a literal value.
*/
const literalValueRE = /^\s?(?:true|false|-?[\d.]+|'[^']*'|"[^"]*")\s?$/;
function isLiteral(exp) {
return literalValueRE.test(exp);
}
/**
* Strip quotes from a string
*/
function stripQuotes(str) {
const a = str.charCodeAt(0);
const b = str.charCodeAt(str.length - 1);
return a === b && (a === 0x22 || a === 0x27) ? str.slice(1, -1) : str;
}
/**
* Determine the type of a character in a keypath.
*/
function getPathCharType(ch) {
if (ch === undefined || ch === null) {
return "o" /* PathCharTypes.END_OF_FAIL */;
}
const code = ch.charCodeAt(0);
switch (code) {
case 0x5b: // [
case 0x5d: // ]
case 0x2e: // .
case 0x22: // "
case 0x27: // '
return ch;
case 0x5f: // _
case 0x24: // $
case 0x2d: // -
return "i" /* PathCharTypes.IDENT */;
case 0x09: // Tab (HT)
case 0x0a: // Newline (LF)
case 0x0d: // Return (CR)
case 0xa0: // No-break space (NBSP)
case 0xfeff: // Byte Order Mark (BOM)
case 0x2028: // Line Separator (LS)
case 0x2029: // Paragraph Separator (PS)
return "w" /* PathCharTypes.WORKSPACE */;
}
return "i" /* PathCharTypes.IDENT */;
}
/**
* Format a subPath, return its plain form if it is
* a literal string or number. Otherwise prepend the
* dynamic indicator (*).
*/
function formatSubPath(path) {
const trimmed = path.trim();
// invalid leading 0
if (path.charAt(0) === '0' && isNaN(parseInt(path))) {
return false;
}
return isLiteral(trimmed)
? stripQuotes(trimmed)
: "*" /* PathCharTypes.ASTARISK */ + trimmed;
}
/**
* Parse a string path into an array of segments
*/
function parse(path) {
const keys = [];
let index = -1;
let mode = 0 /* States.BEFORE_PATH */;
let subPathDepth = 0;
let c;
let key; // eslint-disable-line
let newChar;
let type;
let transition;
let action;
let typeMap;
const actions = [];
actions[0 /* Actions.APPEND */] = () => {
if (key === undefined) {
key = newChar;
}
else {
key += newChar;
}
};
actions[1 /* Actions.PUSH */] = () => {
if (key !== undefined) {
keys.push(key);
key = undefined;
}
};
actions[2 /* Actions.INC_SUB_PATH_DEPTH */] = () => {
actions[0 /* Actions.APPEND */]();
subPathDepth++;
};
actions[3 /* Actions.PUSH_SUB_PATH */] = () => {
if (subPathDepth > 0) {
subPathDepth--;
mode = 4 /* States.IN_SUB_PATH */;
actions[0 /* Actions.APPEND */]();
}
else {
subPathDepth = 0;
if (key === undefined) {
return false;
}
key = formatSubPath(key);
if (key === false) {
return false;
}
else {
actions[1 /* Actions.PUSH */]();
}
}
};
function maybeUnescapeQuote() {
const nextChar = path[index + 1];
if ((mode === 5 /* States.IN_SINGLE_QUOTE */ &&
nextChar === "'" /* PathCharTypes.SINGLE_QUOTE */) ||
(mode === 6 /* States.IN_DOUBLE_QUOTE */ &&
nextChar === "\"" /* PathCharTypes.DOUBLE_QUOTE */)) {
index++;
newChar = '\\' + nextChar;
actions[0 /* Actions.APPEND */]();
return true;
}
}
while (mode !== null) {
index++;
c = path[index];
if (c === '\\' && maybeUnescapeQuote()) {
continue;
}
type = getPathCharType(c);
typeMap = pathStateMachine[mode];
transition = typeMap[type] || typeMap["l" /* PathCharTypes.ELSE */] || 8 /* States.ERROR */;
// check parse error
if (transition === 8 /* States.ERROR */) {
return;
}
mode = transition[0];
if (transition[1] !== undefined) {
action = actions[transition[1]];
if (action) {
newChar = c;
if (action() === false) {
return;
}
}
}
// check parse finish
if (mode === 7 /* States.AFTER_PATH */) {
return keys;
}
}
}
// path token cache
const cache = new Map();
/**
* key-value message resolver
*
* @remarks
* Resolves messages with the key-value structure. Note that messages with a hierarchical structure such as objects cannot be resolved
*
* @param obj - A target object to be resolved with path
* @param path - A {@link Path | path} to resolve the value of message
*
* @returns A resolved {@link PathValue | path value}
*
* @VueI18nGeneral
*/
function resolveWithKeyValue(obj, path) {
return shared.isObject(obj) ? obj[path] : null;
}
/**
* message resolver
*
* @remarks
* Resolves messages. messages with a hierarchical structure such as objects can be resolved. This resolver is used in VueI18n as default.
*
* @param obj - A target object to be resolved with path
* @param path - A {@link Path | path} to resolve the value of message
*
* @returns A resolved {@link PathValue | path value}
*
* @VueI18nGeneral
*/
function resolveValue(obj, path) {
// check object
if (!shared.isObject(obj)) {
return null;
}
// parse path
let hit = cache.get(path);
if (!hit) {
hit = parse(path);
if (hit) {
cache.set(path, hit);
}
}
// check hit
if (!hit) {
return null;
}
// resolve path value
const len = hit.length;
let last = obj;
let i = 0;
while (i < len) {
const val = last[hit[i]];
if (val === undefined) {
return null;
}
if (shared.isFunction(last)) {
return null;
}
last = val;
i++;
}
return last;
}
const DEFAULT_MODIFIER = (str) => str;
const DEFAULT_MESSAGE = (ctx) => ''; // eslint-disable-line
const DEFAULT_MESSAGE_DATA_TYPE = 'text';
const DEFAULT_NORMALIZE = (values) => values.length === 0 ? '' : shared.join(values);
const DEFAULT_INTERPOLATE = shared.toDisplayString;
function pluralDefault(choice, choicesLength) {
choice = Math.abs(choice);
if (choicesLength === 2) {
// prettier-ignore
return choice
? choice > 1
? 1
: 0
: 1;
}
return choice ? Math.min(choice, 2) : 0;
}
function getPluralIndex(options) {
// prettier-ignore
const index = shared.isNumber(options.pluralIndex)
? options.pluralIndex
: -1;
// prettier-ignore
return options.named && (shared.isNumber(options.named.count) || shared.isNumber(options.named.n))
? shared.isNumber(options.named.count)
? options.named.count
: shared.isNumber(options.named.n)
? options.named.n
: index
: index;
}
function normalizeNamed(pluralIndex, props) {
if (!props.count) {
props.count = pluralIndex;
}
if (!props.n) {
props.n = pluralIndex;
}
}
function createMessageContext(options = {}) {
const locale = options.locale;
const pluralIndex = getPluralIndex(options);
const pluralRule = shared.isObject(options.pluralRules) &&
shared.isString(locale) &&
shared.isFunction(options.pluralRules[locale])
? options.pluralRules[locale]
: pluralDefault;
const orgPluralRule = shared.isObject(options.pluralRules) &&
shared.isString(locale) &&
shared.isFunction(options.pluralRules[locale])
? pluralDefault
: undefined;
const plural = (messages) => {
return messages[pluralRule(pluralIndex, messages.length, orgPluralRule)];
};
const _list = options.list || [];
const list = (index) => _list[index];
// eslint-disable-next-line @typescript-eslint/no-explicit-any
const _named = options.named || {};
shared.isNumber(options.pluralIndex) && normalizeNamed(pluralIndex, _named);
const named = (key) => _named[key];
function message(key) {
// prettier-ignore
const msg = shared.isFunction(options.messages)
? options.messages(key)
: shared.isObject(options.messages)
? options.messages[key]
: false;
return !msg
? options.parent
? options.parent.message(key) // resolve from parent messages
: DEFAULT_MESSAGE
: msg;
}
const _modifier = (name) => options.modifiers
? options.modifiers[name]
: DEFAULT_MODIFIER;
const normalize = shared.isPlainObject(options.processor) && shared.isFunction(options.processor.normalize)
? options.processor.normalize
: DEFAULT_NORMALIZE;
const interpolate = shared.isPlainObject(options.processor) &&
shared.isFunction(options.processor.interpolate)
? options.processor.interpolate
: DEFAULT_INTERPOLATE;
const type = shared.isPlainObject(options.processor) && shared.isString(options.processor.type)
? options.processor.type
: DEFAULT_MESSAGE_DATA_TYPE;
const linked = (key, ...args) => {
const [arg1, arg2] = args;
let type = 'text';
let modifier = '';
if (args.length === 1) {
if (shared.isObject(arg1)) {
modifier = arg1.modifier || modifier;
type = arg1.type || type;
}
else if (shared.isString(arg1)) {
modifier = arg1 || modifier;
}
}
else if (args.length === 2) {
if (shared.isString(arg1)) {
modifier = arg1 || modifier;
}
if (shared.isString(arg2)) {
type = arg2 || type;
}
}
const ret = message(key)(ctx);
const msg =
// The message in vnode resolved with linked are returned as an array by processor.nomalize
type === 'vnode' && shared.isArray(ret) && modifier
? ret[0]
: ret;
return modifier ? _modifier(modifier)(msg, type) : msg;
};
const ctx = {
["list" /* HelperNameMap.LIST */]: list,
["named" /* HelperNameMap.NAMED */]: named,
["plural" /* HelperNameMap.PLURAL */]: plural,
["linked" /* HelperNameMap.LINKED */]: linked,
["message" /* HelperNameMap.MESSAGE */]: message,
["type" /* HelperNameMap.TYPE */]: type,
["interpolate" /* HelperNameMap.INTERPOLATE */]: interpolate,
["normalize" /* HelperNameMap.NORMALIZE */]: normalize,
["values" /* HelperNameMap.VALUES */]: shared.assign({}, _list, _named)
};
return ctx;
}
let devtools = null;
function setDevToolsHook(hook) {
devtools = hook;
}
function getDevToolsHook() {
return devtools;
}
function initI18nDevTools(i18n, version, meta) {
// TODO: queue if devtools is undefined
devtools &&
devtools.emit('i18n:init', {
timestamp: Date.now(),
i18n,
version,
meta
});
}
const translateDevTools =
/* #__PURE__*/ createDevToolsHook('function:translate');
function createDevToolsHook(hook) {
return (payloads) => devtools && devtools.emit(hook, payloads);
}
const CoreWarnCodes = {
NOT_FOUND_KEY: 1,
FALLBACK_TO_TRANSLATE: 2,
CANNOT_FORMAT_NUMBER: 3,
FALLBACK_TO_NUMBER_FORMAT: 4,
CANNOT_FORMAT_DATE: 5,
FALLBACK_TO_DATE_FORMAT: 6,
EXPERIMENTAL_CUSTOM_MESSAGE_COMPILER: 7
};
const CORE_WARN_CODES_EXTEND_POINT = 8;
/** @internal */
const warnMessages = {
[CoreWarnCodes.NOT_FOUND_KEY]: `Not found '{key}' key in '{locale}' locale messages.`,
[CoreWarnCodes.FALLBACK_TO_TRANSLATE]: `Fall back to translate '{key}' key with '{target}' locale.`,
[CoreWarnCodes.CANNOT_FORMAT_NUMBER]: `Cannot format a number value due to not supported Intl.NumberFormat.`,
[CoreWarnCodes.FALLBACK_TO_NUMBER_FORMAT]: `Fall back to number format '{key}' key with '{target}' locale.`,
[CoreWarnCodes.CANNOT_FORMAT_DATE]: `Cannot format a date value due to not supported Intl.DateTimeFormat.`,
[CoreWarnCodes.FALLBACK_TO_DATE_FORMAT]: `Fall back to datetime format '{key}' key with '{target}' locale.`,
[CoreWarnCodes.EXPERIMENTAL_CUSTOM_MESSAGE_COMPILER]: `This project is using Custom Message Compiler, which is an experimental feature. It may receive breaking changes or be removed in the future.`
};
function getWarnMessage(code, ...args) {
return shared.format(warnMessages[code], ...args);
}
const CoreErrorCodes = {
INVALID_ARGUMENT: messageCompiler.COMPILE_ERROR_CODES_EXTEND_POINT, // 17
INVALID_DATE_ARGUMENT: 18,
INVALID_ISO_DATE_ARGUMENT: 19,
NOT_SUPPORT_NON_STRING_MESSAGE: 20,
NOT_SUPPORT_LOCALE_PROMISE_VALUE: 21,
NOT_SUPPORT_LOCALE_ASYNC_FUNCTION: 22,
NOT_SUPPORT_LOCALE_TYPE: 23
};
const CORE_ERROR_CODES_EXTEND_POINT = 24;
function createCoreError(code) {
return messageCompiler.createCompileError(code, null, { messages: errorMessages } );
}
/** @internal */
const errorMessages = {
[CoreErrorCodes.INVALID_ARGUMENT]: 'Invalid arguments',
[CoreErrorCodes.INVALID_DATE_ARGUMENT]: 'The date provided is an invalid Date object.' +
'Make sure your Date represents a valid date.',
[CoreErrorCodes.INVALID_ISO_DATE_ARGUMENT]: 'The argument provided is not a valid ISO date string',
[CoreErrorCodes.NOT_SUPPORT_NON_STRING_MESSAGE]: 'Not support non-string message',
[CoreErrorCodes.NOT_SUPPORT_LOCALE_PROMISE_VALUE]: 'cannot support promise value',
[CoreErrorCodes.NOT_SUPPORT_LOCALE_ASYNC_FUNCTION]: 'cannot support async function',
[CoreErrorCodes.NOT_SUPPORT_LOCALE_TYPE]: 'cannot support locale type'
};
/** @internal */
function getLocale(context, options) {
return options.locale != null
? resolveLocale(options.locale)
: resolveLocale(context.locale);
}
let _resolveLocale;
/** @internal */
function resolveLocale(locale) {
if (shared.isString(locale)) {
return locale;
}
else {
if (shared.isFunction(locale)) {
if (locale.resolvedOnce && _resolveLocale != null) {
return _resolveLocale;
}
else if (locale.constructor.name === 'Function') {
const resolve = locale();
if (shared.isPromise(resolve)) {
throw createCoreError(CoreErrorCodes.NOT_SUPPORT_LOCALE_PROMISE_VALUE);
}
return (_resolveLocale = resolve);
}
else {
throw createCoreError(CoreErrorCodes.NOT_SUPPORT_LOCALE_ASYNC_FUNCTION);
}
}
else {
throw createCoreError(CoreErrorCodes.NOT_SUPPORT_LOCALE_TYPE);
}
}
}
/**
* Fallback with simple implemenation
*
* @remarks
* A fallback locale function implemented with a simple fallback algorithm.
*
* Basically, it returns the value as specified in the `fallbackLocale` props, and is processed with the fallback inside intlify.
*
* @param ctx - A {@link CoreContext | context}
* @param fallback - A {@link FallbackLocale | fallback locale}
* @param start - A starting {@link Locale | locale}
*
* @returns Fallback locales
*
* @VueI18nGeneral
*/
function fallbackWithSimple(ctx, fallback, start) {
// prettier-ignore
return [...new Set([
start,
...(shared.isArray(fallback)
? fallback
: shared.isObject(fallback)
? Object.keys(fallback)
: shared.isString(fallback)
? [fallback]
: [start])
])];
}
/**
* Fallback with locale chain
*
* @remarks
* A fallback locale function implemented with a fallback chain algorithm. It's used in VueI18n as default.
*
* @param ctx - A {@link CoreContext | context}
* @param fallback - A {@link FallbackLocale | fallback locale}
* @param start - A starting {@link Locale | locale}
*
* @returns Fallback locales
*
* @VueI18nSee [Fallbacking](../guide/essentials/fallback)
*
* @VueI18nGeneral
*/
function fallbackWithLocaleChain(ctx, fallback, start) {
const startLocale = shared.isString(start) ? start : DEFAULT_LOCALE;
const context = ctx;
if (!context.__localeChainCache) {
context.__localeChainCache = new Map();
}
let chain = context.__localeChainCache.get(startLocale);
if (!chain) {
chain = [];
// first block defined by start
let block = [start];
// while any intervening block found
while (shared.isArray(block)) {
block = appendBlockToChain(chain, block, fallback);
}
// prettier-ignore
// last block defined by default
const defaults = shared.isArray(fallback) || !shared.isPlainObject(fallback)
? fallback
: fallback['default']
? fallback['default']
: null;
// convert defaults to array
block = shared.isString(defaults) ? [defaults] : defaults;
if (shared.isArray(block)) {
appendBlockToChain(chain, block, false);
}
context.__localeChainCache.set(startLocale, chain);
}
return chain;
}
function appendBlockToChain(chain, block, blocks) {
let follow = true;
for (let i = 0; i < block.length && shared.isBoolean(follow); i++) {
const locale = block[i];
if (shared.isString(locale)) {
follow = appendLocaleToChain(chain, block[i], blocks);
}
}
return follow;
}
function appendLocaleToChain(chain, locale, blocks) {
let follow;
const tokens = locale.split('-');
do {
const target = tokens.join('-');
follow = appendItemToChain(chain, target, blocks);
tokens.splice(-1, 1);
} while (tokens.length && follow === true);
return follow;
}
function appendItemToChain(chain, target, blocks) {
let follow = false;
if (!chain.includes(target)) {
follow = true;
if (target) {
follow = target[target.length - 1] !== '!';
const locale = target.replace(/!/g, '');
chain.push(locale);
if ((shared.isArray(blocks) || shared.isPlainObject(blocks)) &&
blocks[locale] // eslint-disable-line @typescript-eslint/no-explicit-any
) {
// eslint-disable-next-line @typescript-eslint/no-explicit-any
follow = blocks[locale];
}
}
}
return follow;
}
/* eslint-disable @typescript-eslint/no-explicit-any */
/**
* Intlify core-base version
* @internal
*/
const VERSION = '10.0.0-beta.1';
const NOT_REOSLVED = -1;
const DEFAULT_LOCALE = 'en-US';
const MISSING_RESOLVE_VALUE = '';
const capitalize = (str) => `${str.charAt(0).toLocaleUpperCase()}${str.substr(1)}`;
function getDefaultLinkedModifiers() {
return {
upper: (val, type) => {
// prettier-ignore
return type === 'text' && shared.isString(val)
? val.toUpperCase()
: type === 'vnode' && shared.isObject(val) && '__v_isVNode' in val
? val.children.toUpperCase()
: val;
},
lower: (val, type) => {
// prettier-ignore
return type === 'text' && shared.isString(val)
? val.toLowerCase()
: type === 'vnode' && shared.isObject(val) && '__v_isVNode' in val
? val.children.toLowerCase()
: val;
},
capitalize: (val, type) => {
// prettier-ignore
return (type === 'text' && shared.isString(val)
? capitalize(val)
: type === 'vnode' && shared.isObject(val) && '__v_isVNode' in val
? capitalize(val.children)
: val);
}
};
}
let _compiler;
function registerMessageCompiler(compiler) {
_compiler = compiler;
}
let _resolver;
/**
* Register the message resolver
*
* @param resolver - A {@link MessageResolver} function
*
* @VueI18nGeneral
*/
function registerMessageResolver(resolver) {
_resolver = resolver;
}
let _fallbacker;
/**
* Register the locale fallbacker
*
* @param fallbacker - A {@link LocaleFallbacker} function
*
* @VueI18nGeneral
*/
function registerLocaleFallbacker(fallbacker) {
_fallbacker = fallbacker;
}
// Additional Meta for Intlify DevTools
let _additionalMeta = null;
/* #__NO_SIDE_EFFECTS__ */
const setAdditionalMeta = (meta) => {
_additionalMeta = meta;
};
/* #__NO_SIDE_EFFECTS__ */
const getAdditionalMeta = () => _additionalMeta;
let _fallbackContext = null;
const setFallbackContext = (context) => {
_fallbackContext = context;
};
const getFallbackContext = () => _fallbackContext;
// ID for CoreContext
let _cid = 0;
function createCoreContext(options = {}) {
// setup options
const onWarn = shared.isFunction(options.onWarn) ? options.onWarn : shared.warn;
const version = shared.isString(options.version) ? options.version : VERSION;
const locale = shared.isString(options.locale) || shared.isFunction(options.locale)
? options.locale
: DEFAULT_LOCALE;
const _locale = shared.isFunction(locale) ? DEFAULT_LOCALE : locale;
const fallbackLocale = shared.isArray(options.fallbackLocale) ||
shared.isPlainObject(options.fallbackLocale) ||
shared.isString(options.fallbackLocale) ||
options.fallbackLocale === false
? options.fallbackLocale
: _locale;
const messages = shared.isPlainObject(options.messages)
? options.messages
: { [_locale]: {} };
const datetimeFormats = shared.isPlainObject(options.datetimeFormats)
? options.datetimeFormats
: { [_locale]: {} }
;
const numberFormats = shared.isPlainObject(options.numberFormats)
? options.numberFormats
: { [_locale]: {} }
;
const modifiers = shared.assign({}, options.modifiers || {}, getDefaultLinkedModifiers());
const pluralRules = options.pluralRules || {};
const missing = shared.isFunction(options.missing) ? options.missing : null;
const missingWarn = shared.isBoolean(options.missingWarn) || shared.isRegExp(options.missingWarn)
? options.missingWarn
: true;
const fallbackWarn = shared.isBoolean(options.fallbackWarn) || shared.isRegExp(options.fallbackWarn)
? options.fallbackWarn
: true;
const fallbackFormat = !!options.fallbackFormat;
const unresolving = !!options.unresolving;
const postTranslation = shared.isFunction(options.postTranslation)
? options.postTranslation
: null;
const processor = shared.isPlainObject(options.processor) ? options.processor : null;
const warnHtmlMessage = shared.isBoolean(options.warnHtmlMessage)
? options.warnHtmlMessage
: true;
const escapeParameter = !!options.escapeParameter;
const messageCompiler = shared.isFunction(options.messageCompiler)
? options.messageCompiler
: _compiler;
if (shared.isFunction(options.messageCompiler)) {
shared.warnOnce(getWarnMessage(CoreWarnCodes.EXPERIMENTAL_CUSTOM_MESSAGE_COMPILER));
}
const messageResolver = shared.isFunction(options.messageResolver)
? options.messageResolver
: _resolver || resolveWithKeyValue;
const localeFallbacker = shared.isFunction(options.localeFallbacker)
? options.localeFallbacker
: _fallbacker || fallbackWithSimple;
const fallbackContext = shared.isObject(options.fallbackContext)
? options.fallbackContext
: undefined;
// setup internal options
const internalOptions = options;
const __datetimeFormatters = shared.isObject(internalOptions.__datetimeFormatters)
? internalOptions.__datetimeFormatters
: new Map()
;
const __numberFormatters = shared.isObject(internalOptions.__numberFormatters)
? internalOptions.__numberFormatters
: new Map()
;
const __meta = shared.isObject(internalOptions.__meta) ? internalOptions.__meta : {};
_cid++;
const context = {
version,
cid: _cid,
locale,
fallbackLocale,
messages,
modifiers,
pluralRules,
missing,
missingWarn,
fallbackWarn,
fallbackFormat,
unresolving,
postTranslation,
processor,
warnHtmlMessage,
escapeParameter,
messageCompiler,
messageResolver,
localeFallbacker,
fallbackContext,
onWarn,
__meta
};
{
context.datetimeFormats = datetimeFormats;
context.numberFormats = numberFormats;
context.__datetimeFormatters = __datetimeFormatters;
context.__numberFormatters = __numberFormatters;
}
// for vue-devtools timeline event
{
context.__v_emitter =
internalOptions.__v_emitter != null
? internalOptions.__v_emitter
: undefined;
}
// NOTE: experimental !!
{
initI18nDevTools(context, version, __meta);
}
return context;
}
/** @internal */
function isTranslateFallbackWarn(fallback, key) {
return fallback instanceof RegExp ? fallback.test(key) : fallback;
}
/** @internal */
function isTranslateMissingWarn(missing, key) {
return missing instanceof RegExp ? missing.test(key) : missing;
}
/** @internal */
function handleMissing(context, key, locale, missingWarn, type) {
const { missing, onWarn } = context;
// for vue-devtools timeline event
{
const emitter = context.__v_emitter;
if (emitter) {
emitter.emit('missing', {
locale,
key,
type,
groupId: `${type}:${key}`
});
}
}
if (missing !== null) {
const ret = missing(context, locale, key, type);
return shared.isString(ret) ? ret : key;
}
else {
if (isTranslateMissingWarn(missingWarn, key)) {
onWarn(getWarnMessage(CoreWarnCodes.NOT_FOUND_KEY, { key, locale }));
}
return key;
}
}
/** @internal */
function updateFallbackLocale(ctx, locale, fallback) {
const context = ctx;
context.__localeChainCache = new Map();
ctx.localeFallbacker(ctx, fallback, locale);
}
/** @internal */
function isAlmostSameLocale(locale, compareLocale) {
if (locale === compareLocale)
return false;
return locale.split('-')[0] === compareLocale.split('-')[0];
}
/** @internal */
function isImplicitFallback(targetLocale, locales) {
const index = locales.indexOf(targetLocale);
if (index === -1) {
return false;
}
for (let i = index + 1; i < locales.length; i++) {
if (isAlmostSameLocale(targetLocale, locales[i])) {
return true;
}
}
return false;
}
/* eslint-enable @typescript-eslint/no-explicit-any */
function format(ast) {
const msg = (ctx) => formatParts(ctx, ast);
return msg;
}
function formatParts(ctx, ast) {
const body = ast.b || ast.body;
if ((body.t || body.type) === 1 /* NodeTypes.Plural */) {
const plural = body;
const cases = plural.c || plural.cases;
return ctx.plural(cases.reduce((messages, c) => [
...messages,
formatMessageParts(ctx, c)
], []));
}
else {
return formatMessageParts(ctx, body);
}
}
function formatMessageParts(ctx, node) {
const _static = node.s || node.static;
if (_static) {
return ctx.type === 'text'
? _static
: ctx.normalize([_static]);
}
else {
const messages = (node.i || node.items).reduce((acm, c) => [...acm, formatMessagePart(ctx, c)], []);
return ctx.normalize(messages);
}
}
function formatMessagePart(ctx, node) {
const type = node.t || node.type;
switch (type) {
case 3 /* NodeTypes.Text */: {
const text = node;
return (text.v || text.value);
}
case 9 /* NodeTypes.Literal */: {
const literal = node;
return (literal.v || literal.value);
}
case 4 /* NodeTypes.Named */: {
const named = node;
return ctx.interpolate(ctx.named(named.k || named.key));
}
case 5 /* NodeTypes.List */: {
const list = node;
return ctx.interpolate(ctx.list(list.i != null ? list.i : list.index));
}
case 6 /* NodeTypes.Linked */: {
const linked = node;
const modifier = linked.m || linked.modifier;
return ctx.linked(formatMessagePart(ctx, linked.k || linked.key), modifier ? formatMessagePart(ctx, modifier) : undefined, ctx.type);
}
case 7 /* NodeTypes.LinkedKey */: {
const linkedKey = node;
return (linkedKey.v || linkedKey.value);
}
case 8 /* NodeTypes.LinkedModifier */: {
const linkedModifier = node;
return (linkedModifier.v || linkedModifier.value);
}
default:
throw new Error(`unhandled node type on format message part: ${type}`);
}
}
const WARN_MESSAGE = `Detected HTML in '{source}' message. Recommend not using HTML messages to avoid XSS.`;
function checkHtmlMessage(source, warnHtmlMessage) {
if (warnHtmlMessage && messageCompiler.detectHtmlTag(source)) {
shared.warn(shared.format(WARN_MESSAGE, { source }));
}
}
const defaultOnCacheKey = (message) => message;
let compileCache = Object.create(null);
function clearCompileCache() {
compileCache = Object.create(null);
}
const isMessageAST = (val) => shared.isObject(val) &&
(val.t === 0 || val.type === 0) &&
('b' in val || 'body' in val);
function baseCompile(message, options = {}) {
// error detecting on compile
let detectError = false;
const onError = options.onError || messageCompiler.defaultOnError;
options.onError = (err) => {
detectError = true;
onError(err);
};
// compile with mesasge-compiler
return { ...messageCompiler.baseCompile(message, options), detectError };
}
/* #__NO_SIDE_EFFECTS__ */
function compile(message, context) {
if (shared.isString(message)) {
// check HTML message
const warnHtmlMessage = shared.isBoolean(context.warnHtmlMessage)
? context.warnHtmlMessage
: true;
checkHtmlMessage(message, warnHtmlMessage);
// check caches
const onCacheKey = context.onCacheKey || defaultOnCacheKey;
const cacheKey = onCacheKey(message);
const cached = compileCache[cacheKey];
if (cached) {
return cached;
}
// compile with JIT mode
const { ast, detectError } = baseCompile(message, {
...context,
location: true,
jit: true
});
// compose message function from AST
const msg = format(ast);
// if occurred compile error, don't cache
return !detectError
? (compileCache[cacheKey] = msg)
: msg;
}
else {
if (!isMessageAST(message)) {
shared.warn(`the message that is resolve with key '${context.key}' is not supported for jit compilation`);
return (() => message);
}
// AST case (passed from bundler)
const cacheKey = message.cacheKey;
if (cacheKey) {
const cached = compileCache[cacheKey];
if (cached) {
return cached;
}
// compose message function from message (AST)
return (compileCache[cacheKey] =
format(message));
}
else {
return format(message);
}
}
}
const NOOP_MESSAGE_FUNCTION = () => '';
const isMessageFunction = (val) => shared.isFunction(val);
// implementation of `translate` function
function translate(context, ...args) {
const { fallbackFormat, postTranslation, unresolving, messageCompiler, fallbackLocale, messages } = context;
const [key, options] = parseTranslateArgs(...args);
const missingWarn = shared.isBoolean(options.missingWarn)
? options.missingWarn
: context.missingWarn;
const fallbackWarn = shared.isBoolean(options.fallbackWarn)
? options.fallbackWarn
: context.fallbackWarn;
const escapeParameter = shared.isBoolean(options.escapeParameter)
? options.escapeParameter
: context.escapeParameter;
const resolvedMessage = !!options.resolvedMessage;
// prettier-ignore
const defaultMsgOrKey = shared.isString(options.default) || shared.isBoolean(options.default) // default by function option
? !shared.isBoolean(options.default)
? options.default
: (!messageCompiler ? () => key : key)
: fallbackFormat // default by `fallbackFormat` option
? (!messageCompiler ? () => key : key)
: null;
const enableDefaultMsg = fallbackFormat ||
(defaultMsgOrKey != null &&
(shared.isString(defaultMsgOrKey) || shared.isFunction(defaultMsgOrKey)));
const locale = getLocale(context, options);
// escape params
escapeParameter && escapeParams(options);
// resolve message format
// eslint-disable-next-line prefer-const
let [formatScope, targetLocale, message] = !resolvedMessage
? resolveMessageFormat(context, key, locale, fallbackLocale, fallbackWarn, missingWarn)
: [
key,
locale,
messages[locale] || {}
];
// NOTE:
// Fix to work around `ssrTransfrom` bug in Vite.
// https://github.com/vitejs/vite/issues/4306
// To get around this, use temporary variables.
// https://github.com/nuxt/framework/issues/1461#issuecomment-954606243
let format = formatScope;
// if you use default message, set it as message format!
let cacheBaseKey = key;
if (!resolvedMessage &&
!(shared.isString(format) ||
isMessageAST(format) ||
isMessageFunction(format))) {
if (enableDefaultMsg) {
format = defaultMsgOrKey;
cacheBaseKey = format;
}
}
// checking message format and target locale
if (!resolvedMessage &&
(!(shared.isString(format) ||
isMessageAST(format) ||
isMessageFunction(format)) ||
!shared.isString(targetLocale))) {
return unresolving ? NOT_REOSLVED : key;
}
// TODO: refactor
if (shared.isString(format) && context.messageCompiler == null) {
shared.warn(`The message format compilation is not supported in this build. ` +
`Because message compiler isn't included. ` +
`You need to pre-compilation all message format. ` +
`So translate function return '${key}'.`);
return key;
}
// setup compile error detecting
let occurred = false;
const onError = () => {
occurred = true;
};
// compile message format
const msg = !isMessageFunction(format)
? compileMessageFormat(context, key, targetLocale, format, cacheBaseKey, onError)
: format;
// if occurred compile error, return the message format
if (occurred) {
return format;
}
// evaluate message with context
const ctxOptions = getMessageContextOptions(context, targetLocale, message, options);
const msgContext = createMessageContext(ctxOptions);
const messaged = evaluateMessage(context, msg, msgContext);
// if use post translation option, proceed it with handler
const ret = postTranslation
? postTranslation(messaged, key)
: messaged;
// NOTE: experimental !!
{
// prettier-ignore
const payloads = {
timestamp: Date.now(),
key: shared.isString(key)
? key
: isMessageFunction(format)
? format.key
: '',
locale: targetLocale || (isMessageFunction(format)
? format.locale
: ''),
format: shared.isString(format)
? format
: isMessageFunction(format)
? format.source
: '',
message: ret
};
payloads.meta = shared.assign({}, context.__meta, getAdditionalMeta() || {});
translateDevTools(payloads);
}
return ret;
}
function escapeParams(options) {
if (shared.isArray(options.list)) {
options.list = options.list.map(item => shared.isString(item) ? shared.escapeHtml(item) : item);
}
else if (shared.isObject(options.named)) {
Object.keys(options.named).forEach(key => {
if (shared.isString(options.named[key])) {
options.named[key] = shared.escapeHtml(options.named[key]);
}
});
}
}
function resolveMessageFormat(context, key, locale, fallbackLocale, fallbackWarn, missingWarn) {
const { messages, onWarn, messageResolver: resolveValue, localeFallbacker } = context;
const locales = localeFallbacker(context, fallbackLocale, locale); // eslint-disable-line @typescript-eslint/no-explicit-any
let message = {};
let targetLocale;
let format = null;
let from = locale;
let to = null;
const type = 'translate';
for (let i = 0; i < locales.length; i++) {
targetLocale = to = locales[i];
if (locale !== targetLocale &&
!isAlmostSameLocale(locale, targetLocale) &&
isTranslateFallbackWarn(fallbackWarn, key)) {
onWarn(getWarnMessage(CoreWarnCodes.FALLBACK_TO_TRANSLATE, {
key,
target: targetLocale
}));
}
// for vue-devtools timeline event
if (locale !== targetLocale) {
const emitter = context.__v_emitter;
if (emitter) {
emitter.emit('fallback', {
type,
key,
from,
to,
groupId: `${type}:${key}`
});
}
}
message =
messages[targetLocale] || {};
// for vue-devtools timeline event
let start = null;
let startTag;
let endTag;
if (shared.inBrowser) {
start = window.performance.now();
startTag = 'intlify-message-resolve-start';
endTag = 'intlify-message-resolve-end';
shared.mark && shared.mark(startTag);
}
if ((format = resolveValue(message, key)) === null) {
// if null, resolve with object key path
format = message[key]; // eslint-disable-line @typescript-eslint/no-explicit-any
}
// for vue-devtools timeline event
if (shared.inBrowser) {
const end = window.performance.now();
const emitter = context.__v_emitter;
if (emitter && start && format) {
emitter.emit('message-resolve', {
type: 'message-resolve',
key,
message: format,
time: end - start,
groupId: `${type}:${key}`
});
}
if (startTag && endTag && shared.mark && shared.measure) {
shared.mark(endTag);
shared.measure('intlify message resolve', startTag, endTag);
}
}
if (shared.isString(format) || isMessageAST(format) || isMessageFunction(format)) {
break;
}
if (!isImplicitFallback(targetLocale, locales)) {
const missingRet = handleMissing(context, // eslint-disable-line @typescript-eslint/no-explicit-any
key, targetLocale, missingWarn, type);
if (missingRet !== key) {
format = missingRet;
}
}
from = to;
}
return [format, targetLocale, message];
}
function compileMessageFormat(context, key, targetLocale, format, cacheBaseKey, onError) {
const { messageCompiler, warnHtmlMessage } = context;
if (isMessageFunction(format)) {
const msg = format;
msg.locale = msg.locale || targetLocale;
msg.key = msg.key || key;
return msg;
}
if (messageCompiler == null) {
const msg = (() => format);
msg.locale = targetLocale;
msg.key = key;
return msg;
}
// for vue-devtools timeline event
let start = null;
let startTag;
let endTag;
if (shared.inBrowser) {
start = window.performance.now();
startTag = 'intlify-message-compilation-start';
endTag = 'intlify-message-compilation-end';
shared.mark && shared.mark(startTag);
}
const msg = messageCompiler(format, getCompileContext(context, targetLocale, cacheBaseKey, format, warnHtmlMessage, onError));
// for vue-devtools timeline event
if (shared.inBrowser) {
const end = window.performance.now();
const emitter = context.__v_emitter;
if (emitter && start) {
emitter.emit('message-compilation', {
type: 'message-compilation',
message: format,
time: end - start,
groupId: `${'translate'}:${key}`
});
}
if (startTag && endTag && shared.mark && shared.measure) {
shared.mark(endTag);
shared.measure('intlify message compilation', startTag, endTag);
}
}
msg.locale = targetLocale;
msg.key = key;
msg.source = format;
return msg;
}
function evaluateMessage(context, msg, msgCtx) {
// for vue-devtools timeline event
let start = null;
let startTag;
let endTag;
if (shared.inBrowser) {
start = window.performance.now();
startTag = 'intlify-message-evaluation-start';
endTag = 'intlify-message-evaluation-end';
shared.mark && shared.mark(startTag);
}
const messaged = msg(msgCtx);
// for vue-devtools timeline event
if (shared.inBrowser) {
const end = window.performance.now();
const emitter = context.__v_emitter;
if (emitter && start) {
emitter.emit('message-evaluation', {
type: 'message-evaluation',
value: messaged,
time: end - start,
groupId: `${'translate'}:${msg.key}`
});
}
if (startTag && endTag && shared.mark && shared.measure) {
shared.mark(endTag);
shared.measure('intlify message evaluation', startTag, endTag);
}
}
return messaged;
}
/** @internal */
function parseTranslateArgs(...args) {
const [arg1, arg2, arg3] = args;
const options = {};
if (!shared.isString(arg1) &&
!shared.isNumber(arg1) &&
!isMessageFunction(arg1) &&
!isMessageAST(arg1)) {
throw createCoreError(CoreErrorCodes.INVALID_ARGUMENT);
}
// prettier-ignore
const key = shared.isNumber(arg1)
? String(arg1)
: isMessageFunction(arg1)
? arg1
: arg1;
if (shared.isNumber(arg2)) {
options.plural = arg2;
}
else if (shared.isString(arg2)) {
options.default = arg2;
}
else if (shared.isPlainObject(arg2) && !shared.isEmptyObject(arg2)) {
options.named = arg2;
}
else if (shared.isArray(arg2)) {
options.list = arg2;
}
if (shared.isNumber(arg3)) {
options.plural = arg3;
}
else if (shared.isString(arg3)) {
options.default = arg3;
}
else if (shared.isPlainObject(arg3)) {
shared.assign(options, arg3);
}
return [key, options];
}
function getCompileContext(context, locale, key, source, warnHtmlMessage, onError) {
return {
locale,
key,
warnHtmlMessage,
onError: (err) => {
onError && onError(err);
{
const _source = getSourceForCodeFrame(source);
const message = `Message compilation error: ${err.message}`;
const codeFrame = err.location &&
_source &&
shared.generateCodeFrame(_source, err.location.start.offset, err.location.end.offset);
const emitter = context.__v_emitter;
if (emitter && _source) {
emitter.emit('compile-error', {
message: _source,
error: err.message,
start: err.location && err.location.start.offset,
end: err.location && err.location.end.offset,
groupId: `${'translate'}:${key}`
});
}
console.error(codeFrame ? `${message}\n${codeFrame}` : message);
}
},
onCacheKey: (source) => shared.generateFormatCacheKey(locale, key, source)
};
}
function getSourceForCodeFrame(source) {
if (shared.isString(source)) {
return source;
}
else {
if (source.loc && source.loc.source) {
return source.loc.source;
}
}
}
function getMessageContextOptions(context, locale, message, options) {
const { modifiers, pluralRules, messageResolver: resolveValue, fallbackLocale, fallbackWarn, missingWarn, fallbackContext } = context;
const resolveMessage = (key) => {
let val = resolveValue(message, key);
// fallback to root context
if (val == null && fallbackContext) {
const [, , message] = resolveMessageFormat(fallbackContext, key, locale, fallbackLocale, fallbackWarn, missingWarn);
val = resolveValue(message, key);
}
if (shared.isString(val) || isMessageAST(val)) {
let occurred = false;
const onError = () => {
occurred = true;
};
const msg = compileMessageFormat(context, key, locale, val, key, onError);
return !occurred
? msg
: NOOP_MESSAGE_FUNCTION;
}
else if (isMessageFunction(val)) {
return val;
}
else {
// TODO: should be implemented warning message
return NOOP_MESSAGE_FUNCTION;
}
};
const ctxOptions = {
locale,
modifiers,
pluralRules,
messages: resolveMessage
};
if (context.processor) {
ctxOptions.processor = context.processor;
}
if (options.list) {
ctxOptions.list = options.list;
}
if (options.named) {
ctxOptions.named = options.named;
}
if (shared.isNumber(options.plural)) {
ctxOptions.pluralIndex = options.plural;
}
return ctxOptions;
}
const intlDefined = typeof Intl !== 'undefined';
const Availabilities = {
dateTimeFormat: intlDefined && typeof Intl.DateTimeFormat !== 'undefined',
numberFormat: intlDefined && typeof Intl.NumberFormat !== 'undefined'
};
// implementation of `datetime` function
function datetime(context, ...args) {
const { datetimeFormats, unresolving, fallbackLocale, onWarn, localeFallbacker } = context;
const { __datetimeFormatters } = context;
if (!Availabilities.dateTimeFormat) {
onWarn(getWarnMessage(CoreWarnCodes.CANNOT_FORMAT_DATE));
return MISSING_RESOLVE_VALUE;
}
const [key, value, options, overrides] = parseDateTimeArgs(...args);
const missingWarn = shared.isBoolean(options.missingWarn)
? options.missingWarn
: context.missingWarn;
const fallbackWarn = shared.isBoolean(options.fallbackWarn)
? options.fallbackWarn
: context.fallbackWarn;
const part = !!options.part;
const locale = getLocale(context, options);
const locales = localeFallbacker(context, // eslint-disable-line @typescript-eslint/no-explicit-any
fallbackLocale, locale);
if (!shared.isString(key) || key === '') {
return new Intl.DateTimeFormat(locale, overrides).format(value);
}
// resolve format
let datetimeFormat = {};
let targetLocale;
let format = null;
let from = locale;
let to = null;
const type = 'datetime format';
for (let i = 0; i < locales.length; i++) {
targetLocale = to = locales[i];
if (locale !== targetLocale &&
isTranslateFallbackWarn(fallbackWarn, key)) {
onWarn(getWarnMessage(CoreWarnCodes.FALLBACK_TO_DATE_FORMAT, {
key,
target: targetLocale
}));
}
// for vue-devtools timeline event
if (locale !== targetLocale) {
const emitter = context.__v_emitter;
if (emitter) {
emitter.emit('fallback', {
type,
key,
from,
to,
groupId: `${type}:${key}`
});
}
}
datetimeFormat =
datetimeFormats[targetLocale] || {};
format = datetimeFormat[key];
if (shared.isPlainObject(format))
break;
handleMissing(context, key, targetLocale, missingWarn, type); // eslint-disable-line @typescript-eslint/no-explicit-any
from = to;
}
// checking format and target locale
if (!shared.isPlainObject(format) || !shared.isString(targetLocale)) {
return unresolving ? NOT_REOSLVED : key;
}
let id = `${targetLocale}__${key}`;
if (!shared.isEmptyObject(overrides)) {
id = `${id}__${JSON.stringify(overrides)}`;
}
let formatter = __datetimeFormatters.get(id);
if (!formatter) {
formatter = new Intl.DateTimeFormat(targetLocale, shared.assign({}, format, overrides));
__datetimeFormatters.set(id, formatter);
}
return !part ? formatter.format(value) : formatter.formatToParts(value);
}
/** @internal */
const DATETIME_FORMAT_OPTIONS_KEYS = [
'localeMatcher',
'weekday',
'era',
'year',
'month',
'day',
'hour',
'minute',
'second',
'timeZoneName',
'formatMatcher',
'hour12',
'timeZone',
'dateStyle',
'timeStyle',
'calendar',
'dayPeriod',
'numberingSystem',
'hourCycle',
'fractionalSecondDigits'
];
/** @internal */
function parseDateTimeArgs(...args) {
const [arg1, arg2, arg3, arg4] = args;
const options = {};
let overrides = {};
let value;
if (shared.isString(arg1)) {
// Only allow ISO strings - other date formats are often supported,
// but may cause different results in different browsers.
const matches = arg1.match(/(\d{4}-\d{2}-\d{2})(T|\s)?(.*)/);
if (!matches) {
throw createCoreError(CoreErrorCodes.INVALID_ISO_DATE_ARGUMENT);
}
// Some browsers can not parse the iso datetime separated by space,
// this is a compromise solution by replace the 'T'/' ' with 'T'
const dateTime = matches[3]
? matches[3].trim().startsWith('T')
? `${matches[1].trim()}${matches[3].trim()}`
: `${matches[1].trim()}T${matches[3].trim()}`
: matches[1].trim();
value = new Date(dateTime);
try {
// This will fail if the date is not valid
value.toISOString();
}
catch (e) {
throw createCoreError(CoreErrorCodes.INVALID_ISO_DATE_ARGUMENT);
}
}
else if (shared.isDate(arg1)) {
if (isNaN(arg1.getTime())) {
throw createCoreError(CoreErrorCodes.INVALID_DATE_ARGUMENT);
}
value = arg1;
}
else if (shared.isNumber(arg1)) {
value = arg1;
}
else {
throw createCoreError(CoreErrorCodes.INVALID_ARGUMENT);
}
if (shared.isString(arg2)) {
options.key = arg2;
}
else if (shared.isPlainObject(arg2)) {
Object.keys(arg2).forEach(key => {
if (DATETIME_FORMAT_OPTIONS_KEYS.includes(key)) {
overrides[key] = arg2[key];
}
else {
options[key] = arg2[key];
}
});
}
if (shared.isString(arg3)) {
options.locale = arg3;
}
else if (shared.isPlainObject(arg3)) {
overrides = arg3;
}
if (shared.isPlainObject(arg4)) {
overrides = arg4;
}
return [options.key || '', value, options, overrides];
}
/** @internal */
function clearDateTimeFormat(ctx, locale, format) {
const context = ctx;
for (const key in format) {
const id = `${locale}__${key}`;
if (!context.__datetimeFormatters.has(id)) {
continue;
}
context.__datetimeFormatters.delete(id);
}
}
// implementation of `number` function
function number(context, ...args) {
const { numberFormats, unresolving, fallbackLocale, onWarn, localeFallbacker } = context;
const { __numberFormatters } = context;
if (!Availabilities.numberFormat) {
onWarn(getWarnMessage(CoreWarnCodes.CANNOT_FORMAT_NUMBER));
return MISSING_RESOLVE_VALUE;
}
const [key, value, options, overrides] = parseNumberArgs(...args);
const missingWarn = shared.isBoolean(options.missingWarn)
? options.missingWarn
: context.missingWarn;
const fallbackWarn = shared.isBoolean(options.fallbackWarn)
? options.fallbackWarn
: context.fallbackWarn;
const part = !!options.part;
const locale = getLocale(context, options);
const locales = localeFallbacker(context, // eslint-disable-line @typescript-eslint/no-explicit-any
fallbackLocale, locale);
if (!shared.isString(key) || key === '') {
return new Intl.NumberFormat(locale, overrides).format(value);
}
// resolve format
let numberFormat = {};
let targetLocale;
let format = null;
let from = locale;
let to = null;
const type = 'number format';
for (let i = 0; i < locales.length; i++) {
targetLocale = to = locales[i];
if (locale !== targetLocale &&
isTranslateFallbackWarn(fallbackWarn, key)) {
onWarn(getWarnMessage(CoreWarnCodes.FALLBACK_TO_NUMBER_FORMAT, {
key,
target: targetLocale
}));
}
// for vue-devtools timeline event
if (locale !== targetLocale) {
const emitter = context.__v_emitter;
if (emitter) {
emitter.emit('fallback', {
type,
key,
from,
to,
groupId: `${type}:${key}`
});
}
}
numberFormat =
numberFormats[targetLocale] || {};
format = numberFormat[key];
if (shared.isPlainObject(format))
break;
handleMissing(context, key, targetLocale, missingWarn, type); // eslint-disable-line @typescript-eslint/no-explicit-any
from = to;
}
// checking format and target locale
if (!shared.isPlainObject(format) || !shared.isString(targetLocale)) {
return unresolving ? NOT_REOSLVED : key;
}
let id = `${targetLocale}__${key}`;
if (!shared.isEmptyObject(overrides)) {
id = `${id}__${JSON.stringify(overrides)}`;
}
let formatter = __numberFormatters.get(id);
if (!formatter) {
formatter = new Intl.NumberFormat(targetLocale, shared.assign({}, format, overrides));
__numberFormatters.set(id, formatter);
}
return !part ? formatter.format(value) : formatter.formatToParts(value);
}
/** @internal */
const NUMBER_FORMAT_OPTIONS_KEYS = [
'localeMatcher',
'style',
'currency',
'currencyDisplay',
'currencySign',
'useGrouping',
'minimumIntegerDigits',
'minimumFractionDigits',
'maximumFractionDigits',
'minimumSignificantDigits',
'maximumSignificantDigits',
'compactDisplay',
'notation',
'signDisplay',
'unit',
'unitDisplay',
'roundingMode',
'roundingPriority',
'roundingIncrement',
'trailingZeroDisplay'
];
/** @internal */
function parseNumberArgs(...args) {
const [arg1, arg2, arg3, arg4] = args;
const options = {};
let overrides = {};
if (!shared.isNumber(arg1)) {
throw createCoreError(CoreErrorCodes.INVALID_ARGUMENT);
}
const value = arg1;
if (shared.isString(arg2)) {
options.key = arg2;
}
else if (shared.isPlainObject(arg2)) {
Object.keys(arg2).forEach(key => {
if (NUMBER_FORMAT_OPTIONS_KEYS.includes(key)) {
overrides[key] = arg2[key];
}
else {
options[key] = arg2[key];
}
});
}
if (shared.isString(arg3)) {
options.locale = arg3;
}
else if (shared.isPlainObject(arg3)) {
overrides = arg3;
}
if (shared.isPlainObject(arg4)) {
overrides = arg4;
}
return [options.key || '', value, options, overrides];
}
/** @internal */
function clearNumberFormat(ctx, locale, format) {
const context = ctx;
for (const key in format) {
const id = `${locale}__${key}`;
if (!context.__numberFormatters.has(id)) {
continue;
}
context.__numberFormatters.delete(id);
}
}
exports.CompileErrorCodes = messageCompiler.CompileErrorCodes;
exports.createCompileError = messageCompiler.createCompileError;
exports.CORE_ERROR_CODES_EXTEND_POINT = CORE_ERROR_CODES_EXTEND_POINT;
exports.CORE_WARN_CODES_EXTEND_POINT = CORE_WARN_CODES_EXTEND_POINT;
exports.CoreErrorCodes = CoreErrorCodes;
exports.CoreWarnCodes = CoreWarnCodes;
exports.DATETIME_FORMAT_OPTIONS_KEYS = DATETIME_FORMAT_OPTIONS_KEYS;
exports.DEFAULT_LOCALE = DEFAULT_LOCALE;
exports.DEFAULT_MESSAGE_DATA_TYPE = DEFAULT_MESSAGE_DATA_TYPE;
exports.MISSING_RESOLVE_VALUE = MISSING_RESOLVE_VALUE;
exports.NOT_REOSLVED = NOT_REOSLVED;
exports.NUMBER_FORMAT_OPTIONS_KEYS = NUMBER_FORMAT_OPTIONS_KEYS;
exports.VERSION = VERSION;
exports.clearCompileCache = clearCompileCache;
exports.clearDateTimeFormat = clearDateTimeFormat;
exports.clearNumberFormat = clearNumberFormat;
exports.compile = compile;
exports.createCoreContext = createCoreContext;
exports.createCoreError = createCoreError;
exports.createMessageContext = createMessageContext;
exports.datetime = datetime;
exports.fallbackWithLocaleChain = fallbackWithLocaleChain;
exports.fallbackWithSimple = fallbackWithSimple;
exports.getAdditionalMeta = getAdditionalMeta;
exports.getDevToolsHook = getDevToolsHook;
exports.getFallbackContext = getFallbackContext;
exports.getLocale = getLocale;
exports.getWarnMessage = getWarnMessage;
exports.handleMissing = handleMissing;
exports.initI18nDevTools = initI18nDevTools;
exports.isAlmostSameLocale = isAlmostSameLocale;
exports.isImplicitFallback = isImplicitFallback;
exports.isMessageAST = isMessageAST;
exports.isMessageFunction = isMessageFunction;
exports.isTranslateFallbackWarn = isTranslateFallbackWarn;
exports.isTranslateMissingWarn = isTranslateMissingWarn;
exports.number = number;
exports.parse = parse;
exports.parseDateTimeArgs = parseDateTimeArgs;
exports.parseNumberArgs = parseNumberArgs;
exports.parseTranslateArgs = parseTranslateArgs;
exports.registerLocaleFallbacker = registerLocaleFallbacker;
exports.registerMessageCompiler = registerMessageCompiler;
exports.registerMessageResolver = registerMessageResolver;
exports.resolveLocale = resolveLocale;
exports.resolveValue = resolveValue;
exports.resolveWithKeyValue = resolveWithKeyValue;
exports.setAdditionalMeta = setAdditionalMeta;
exports.setDevToolsHook = setDevToolsHook;
exports.setFallbackContext = setFallbackContext;
exports.translate = translate;
exports.translateDevTools = translateDevTools;
exports.updateFallbackLocale = updateFallbackLocale;