初始化

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Apache License
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'use strict';
const isObject = (val) => val !== null && typeof val === 'object';
const defaultDelimiters = ['{', '}'];
class BaseFormatter {
constructor() {
this._caches = Object.create(null);
}
interpolate(message, values, delimiters = defaultDelimiters) {
if (!values) {
return [message];
}
let tokens = this._caches[message];
if (!tokens) {
tokens = parse(message, delimiters);
this._caches[message] = tokens;
}
return compile(tokens, values);
}
}
const RE_TOKEN_LIST_VALUE = /^(?:\d)+/;
const RE_TOKEN_NAMED_VALUE = /^(?:\w)+/;
function parse(format, [startDelimiter, endDelimiter]) {
const tokens = [];
let position = 0;
let text = '';
while (position < format.length) {
let char = format[position++];
if (char === startDelimiter) {
if (text) {
tokens.push({ type: 'text', value: text });
}
text = '';
let sub = '';
char = format[position++];
while (char !== undefined && char !== endDelimiter) {
sub += char;
char = format[position++];
}
const isClosed = char === endDelimiter;
const type = RE_TOKEN_LIST_VALUE.test(sub)
? 'list'
: isClosed && RE_TOKEN_NAMED_VALUE.test(sub)
? 'named'
: 'unknown';
tokens.push({ value: sub, type });
}
// else if (char === '%') {
// // when found rails i18n syntax, skip text capture
// if (format[position] !== '{') {
// text += char
// }
// }
else {
text += char;
}
}
text && tokens.push({ type: 'text', value: text });
return tokens;
}
function compile(tokens, values) {
const compiled = [];
let index = 0;
const mode = Array.isArray(values)
? 'list'
: isObject(values)
? 'named'
: 'unknown';
if (mode === 'unknown') {
return compiled;
}
while (index < tokens.length) {
const token = tokens[index];
switch (token.type) {
case 'text':
compiled.push(token.value);
break;
case 'list':
compiled.push(values[parseInt(token.value, 10)]);
break;
case 'named':
if (mode === 'named') {
compiled.push(values[token.value]);
}
else {
if (process.env.NODE_ENV !== 'production') {
console.warn(`Type of token '${token.type}' and format of value '${mode}' don't match!`);
}
}
break;
case 'unknown':
if (process.env.NODE_ENV !== 'production') {
console.warn(`Detect 'unknown' type of token!`);
}
break;
}
index++;
}
return compiled;
}
const LOCALE_ZH_HANS = 'zh-Hans';
const LOCALE_ZH_HANT = 'zh-Hant';
const LOCALE_EN = 'en';
const LOCALE_FR = 'fr';
const LOCALE_ES = 'es';
const hasOwnProperty = Object.prototype.hasOwnProperty;
const hasOwn = (val, key) => hasOwnProperty.call(val, key);
const defaultFormatter = new BaseFormatter();
function include(str, parts) {
return !!parts.find((part) => str.indexOf(part) !== -1);
}
function startsWith(str, parts) {
return parts.find((part) => str.indexOf(part) === 0);
}
function normalizeLocale(locale, messages) {
if (!locale) {
return;
}
locale = locale.trim().replace(/_/g, '-');
if (messages && messages[locale]) {
return locale;
}
locale = locale.toLowerCase();
if (locale === 'chinese') {
// 支付宝
return LOCALE_ZH_HANS;
}
if (locale.indexOf('zh') === 0) {
if (locale.indexOf('-hans') > -1) {
return LOCALE_ZH_HANS;
}
if (locale.indexOf('-hant') > -1) {
return LOCALE_ZH_HANT;
}
if (include(locale, ['-tw', '-hk', '-mo', '-cht'])) {
return LOCALE_ZH_HANT;
}
return LOCALE_ZH_HANS;
}
let locales = [LOCALE_EN, LOCALE_FR, LOCALE_ES];
if (messages && Object.keys(messages).length > 0) {
locales = Object.keys(messages);
}
const lang = startsWith(locale, locales);
if (lang) {
return lang;
}
}
class I18n {
constructor({ locale, fallbackLocale, messages, watcher, formater, }) {
this.locale = LOCALE_EN;
this.fallbackLocale = LOCALE_EN;
this.message = {};
this.messages = {};
this.watchers = [];
if (fallbackLocale) {
this.fallbackLocale = fallbackLocale;
}
this.formater = formater || defaultFormatter;
this.messages = messages || {};
this.setLocale(locale || LOCALE_EN);
if (watcher) {
this.watchLocale(watcher);
}
}
setLocale(locale) {
const oldLocale = this.locale;
this.locale = normalizeLocale(locale, this.messages) || this.fallbackLocale;
if (!this.messages[this.locale]) {
// 可能初始化时不存在
this.messages[this.locale] = {};
}
this.message = this.messages[this.locale];
// 仅发生变化时,通知
if (oldLocale !== this.locale) {
this.watchers.forEach((watcher) => {
watcher(this.locale, oldLocale);
});
}
}
getLocale() {
return this.locale;
}
watchLocale(fn) {
const index = this.watchers.push(fn) - 1;
return () => {
this.watchers.splice(index, 1);
};
}
add(locale, message, override = true) {
const curMessages = this.messages[locale];
if (curMessages) {
if (override) {
Object.assign(curMessages, message);
}
else {
Object.keys(message).forEach((key) => {
if (!hasOwn(curMessages, key)) {
curMessages[key] = message[key];
}
});
}
}
else {
this.messages[locale] = message;
}
}
f(message, values, delimiters) {
return this.formater.interpolate(message, values, delimiters).join('');
}
t(key, locale, values) {
let message = this.message;
if (typeof locale === 'string') {
locale = normalizeLocale(locale, this.messages);
locale && (message = this.messages[locale]);
}
else {
values = locale;
}
if (!hasOwn(message, key)) {
console.warn(`Cannot translate the value of keypath ${key}. Use the value of keypath as default.`);
return key;
}
return this.formater.interpolate(message[key], values).join('');
}
}
function watchAppLocale(appVm, i18n) {
// 需要保证 watch 的触发在组件渲染之前
if (appVm.$watchLocale) {
// vue2
appVm.$watchLocale((newLocale) => {
i18n.setLocale(newLocale);
});
}
else {
appVm.$watch(() => appVm.$locale, (newLocale) => {
i18n.setLocale(newLocale);
});
}
}
function getDefaultLocale() {
if (typeof uni !== 'undefined' && uni.getLocale) {
return uni.getLocale();
}
// 小程序平台uni 和 uni-i18n 互相引用,导致访问不到 uni故在 global 上挂了 getLocale
if (typeof global !== 'undefined' && global.getLocale) {
return global.getLocale();
}
return LOCALE_EN;
}
function initVueI18n(locale, messages = {}, fallbackLocale, watcher) {
// 兼容旧版本入参
if (typeof locale !== 'string') {
[locale, messages] = [
messages,
locale,
];
}
if (typeof locale !== 'string') {
// 因为小程序平台uni-i18n 和 uni 互相引用,导致此时访问 uni 时,为 undefined
locale = getDefaultLocale();
}
if (typeof fallbackLocale !== 'string') {
fallbackLocale =
(typeof __uniConfig !== 'undefined' && __uniConfig.fallbackLocale) ||
LOCALE_EN;
}
const i18n = new I18n({
locale,
fallbackLocale,
messages,
watcher,
});
let t = (key, values) => {
if (typeof getApp !== 'function') {
// app view
/* eslint-disable no-func-assign */
t = function (key, values) {
return i18n.t(key, values);
};
}
else {
let isWatchedAppLocale = false;
t = function (key, values) {
const appVm = getApp().$vm;
// 可能$vm还不存在比如在支付宝小程序中组件定义较早在props的default里使用了t()函数如uni-goods-nav此时app还未初始化
// options: {
// type: Array,
// default () {
// return [{
// icon: 'shop',
// text: t("uni-goods-nav.options.shop"),
// }, {
// icon: 'cart',
// text: t("uni-goods-nav.options.cart")
// }]
// }
// },
if (appVm) {
// 触发响应式
appVm.$locale;
if (!isWatchedAppLocale) {
isWatchedAppLocale = true;
watchAppLocale(appVm, i18n);
}
}
return i18n.t(key, values);
};
}
return t(key, values);
};
return {
i18n,
f(message, values, delimiters) {
return i18n.f(message, values, delimiters);
},
t(key, values) {
return t(key, values);
},
add(locale, message, override = true) {
return i18n.add(locale, message, override);
},
watch(fn) {
return i18n.watchLocale(fn);
},
getLocale() {
return i18n.getLocale();
},
setLocale(newLocale) {
return i18n.setLocale(newLocale);
},
};
}
const isString = (val) => typeof val === 'string';
let formater;
function hasI18nJson(jsonObj, delimiters) {
if (!formater) {
formater = new BaseFormatter();
}
return walkJsonObj(jsonObj, (jsonObj, key) => {
const value = jsonObj[key];
if (isString(value)) {
if (isI18nStr(value, delimiters)) {
return true;
}
}
else {
return hasI18nJson(value, delimiters);
}
});
}
function parseI18nJson(jsonObj, values, delimiters) {
if (!formater) {
formater = new BaseFormatter();
}
walkJsonObj(jsonObj, (jsonObj, key) => {
const value = jsonObj[key];
if (isString(value)) {
if (isI18nStr(value, delimiters)) {
jsonObj[key] = compileStr(value, values, delimiters);
}
}
else {
parseI18nJson(value, values, delimiters);
}
});
return jsonObj;
}
function compileI18nJsonStr(jsonStr, { locale, locales, delimiters, }) {
if (!isI18nStr(jsonStr, delimiters)) {
return jsonStr;
}
if (!formater) {
formater = new BaseFormatter();
}
const localeValues = [];
Object.keys(locales).forEach((name) => {
if (name !== locale) {
localeValues.push({
locale: name,
values: locales[name],
});
}
});
localeValues.unshift({ locale, values: locales[locale] });
try {
return JSON.stringify(compileJsonObj(JSON.parse(jsonStr), localeValues, delimiters), null, 2);
}
catch (e) { }
return jsonStr;
}
function isI18nStr(value, delimiters) {
return value.indexOf(delimiters[0]) > -1;
}
function compileStr(value, values, delimiters) {
return formater.interpolate(value, values, delimiters).join('');
}
function compileValue(jsonObj, key, localeValues, delimiters) {
const value = jsonObj[key];
if (isString(value)) {
// 存在国际化
if (isI18nStr(value, delimiters)) {
jsonObj[key] = compileStr(value, localeValues[0].values, delimiters);
if (localeValues.length > 1) {
// 格式化国际化语言
const valueLocales = (jsonObj[key + 'Locales'] = {});
localeValues.forEach((localValue) => {
valueLocales[localValue.locale] = compileStr(value, localValue.values, delimiters);
});
}
}
}
else {
compileJsonObj(value, localeValues, delimiters);
}
}
function compileJsonObj(jsonObj, localeValues, delimiters) {
walkJsonObj(jsonObj, (jsonObj, key) => {
compileValue(jsonObj, key, localeValues, delimiters);
});
return jsonObj;
}
function walkJsonObj(jsonObj, walk) {
if (Array.isArray(jsonObj)) {
for (let i = 0; i < jsonObj.length; i++) {
if (walk(jsonObj, i)) {
return true;
}
}
}
else if (isObject(jsonObj)) {
for (const key in jsonObj) {
if (walk(jsonObj, key)) {
return true;
}
}
}
return false;
}
function resolveLocale(locales) {
return (locale) => {
if (!locale) {
return locale;
}
locale = normalizeLocale(locale) || locale;
return resolveLocaleChain(locale).find((locale) => locales.indexOf(locale) > -1);
};
}
function resolveLocaleChain(locale) {
const chain = [];
const tokens = locale.split('-');
while (tokens.length) {
chain.push(tokens.join('-'));
tokens.pop();
}
return chain;
}
exports.Formatter = BaseFormatter;
exports.I18n = I18n;
exports.LOCALE_EN = LOCALE_EN;
exports.LOCALE_ES = LOCALE_ES;
exports.LOCALE_FR = LOCALE_FR;
exports.LOCALE_ZH_HANS = LOCALE_ZH_HANS;
exports.LOCALE_ZH_HANT = LOCALE_ZH_HANT;
exports.compileI18nJsonStr = compileI18nJsonStr;
exports.hasI18nJson = hasI18nJson;
exports.initVueI18n = initVueI18n;
exports.isI18nStr = isI18nStr;
exports.isString = isString;
exports.normalizeLocale = normalizeLocale;
exports.parseI18nJson = parseI18nJson;
exports.resolveLocale = resolveLocale;

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export declare type BuiltInLocale = typeof LOCALE_ZH_HANS | typeof LOCALE_ZH_HANT | typeof LOCALE_EN | typeof LOCALE_FR | typeof LOCALE_ES;
export declare function compileI18nJsonStr(jsonStr: string, { locale, locales, delimiters, }: {
locale: string;
locales: Record<string, Record<string, string>>;
delimiters: [string, string];
}): string;
export declare class Formatter {
_caches: {
[key: string]: Array<Token>;
};
constructor();
interpolate(message: string, values?: Record<string, unknown> | Array<unknown>, delimiters?: [string, string]): Array<unknown>;
}
declare interface Formatter_2 {
interpolate: (message: string, values?: Record<string, unknown> | Array<unknown>, delimiters?: [string, string]) => Array<unknown>;
}
export declare function hasI18nJson(jsonObj: unknown, delimiters: [string, string]): boolean;
export declare class I18n {
private locale;
private fallbackLocale;
private message;
private messages;
private watchers;
private formater;
constructor({ locale, fallbackLocale, messages, watcher, formater, }: I18nOptions);
setLocale(locale: string): void;
getLocale(): string;
watchLocale(fn: LocaleWatcher): () => void;
add(locale: BuiltInLocale, message: Record<string, string>, override?: boolean): void;
f(message: string, values?: Record<string, unknown> | Array<unknown>, delimiters?: [string, string]): string;
t(key: string, values?: Record<string, unknown> | Array<unknown> | BuiltInLocale): string;
t(key: string, locale?: BuiltInLocale, values?: Record<string, unknown> | Array<unknown>): string;
}
export declare interface I18nOptions {
locale: string;
fallbackLocale?: string;
messages?: LocaleMessages;
formater?: Formatter_2;
watcher?: LocaleWatcher;
}
export declare function initVueI18n(locale?: string, messages?: LocaleMessages, fallbackLocale?: string, watcher?: (locale: string) => void): {
i18n: I18n;
f(message: string, values?: Record<string, unknown> | Array<unknown>, delimiters?: [string, string]): string;
t(key: string, values?: Record<string, unknown> | Array<unknown>): string;
add(locale: BuiltInLocale, message: Record<string, string>, override?: boolean): void;
watch(fn: LocaleWatcher): () => void;
getLocale(): string;
setLocale(newLocale: string): void;
};
export declare function isI18nStr(value: string, delimiters: [string, string]): boolean;
export declare const isString: (val: unknown) => val is string;
declare type Locale = string;
export declare const LOCALE_EN = "en";
export declare const LOCALE_ES = "es";
export declare const LOCALE_FR = "fr";
export declare const LOCALE_ZH_HANS = "zh-Hans";
export declare const LOCALE_ZH_HANT = "zh-Hant";
export declare type LocaleMessages = Record<string, Record<string, string>>;
export declare type LocaleWatcher = (newLocale: string, oldLocale: string) => void;
export declare function normalizeLocale(locale: string, messages?: LocaleMessages): BuiltInLocale | undefined;
export declare function parseI18nJson(jsonObj: unknown, values: Record<string, string>, delimiters: [string, string]): unknown;
export declare function resolveLocale(locales: Locale[]): (locale: Locale) => string | undefined;
declare type Token = {
type: 'text' | 'named' | 'list' | 'unknown';
value: string;
};
export { }

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const isObject = (val) => val !== null && typeof val === 'object';
const defaultDelimiters = ['{', '}'];
class BaseFormatter {
constructor() {
this._caches = Object.create(null);
}
interpolate(message, values, delimiters = defaultDelimiters) {
if (!values) {
return [message];
}
let tokens = this._caches[message];
if (!tokens) {
tokens = parse(message, delimiters);
this._caches[message] = tokens;
}
return compile(tokens, values);
}
}
const RE_TOKEN_LIST_VALUE = /^(?:\d)+/;
const RE_TOKEN_NAMED_VALUE = /^(?:\w)+/;
function parse(format, [startDelimiter, endDelimiter]) {
const tokens = [];
let position = 0;
let text = '';
while (position < format.length) {
let char = format[position++];
if (char === startDelimiter) {
if (text) {
tokens.push({ type: 'text', value: text });
}
text = '';
let sub = '';
char = format[position++];
while (char !== undefined && char !== endDelimiter) {
sub += char;
char = format[position++];
}
const isClosed = char === endDelimiter;
const type = RE_TOKEN_LIST_VALUE.test(sub)
? 'list'
: isClosed && RE_TOKEN_NAMED_VALUE.test(sub)
? 'named'
: 'unknown';
tokens.push({ value: sub, type });
}
// else if (char === '%') {
// // when found rails i18n syntax, skip text capture
// if (format[position] !== '{') {
// text += char
// }
// }
else {
text += char;
}
}
text && tokens.push({ type: 'text', value: text });
return tokens;
}
function compile(tokens, values) {
const compiled = [];
let index = 0;
const mode = Array.isArray(values)
? 'list'
: isObject(values)
? 'named'
: 'unknown';
if (mode === 'unknown') {
return compiled;
}
while (index < tokens.length) {
const token = tokens[index];
switch (token.type) {
case 'text':
compiled.push(token.value);
break;
case 'list':
compiled.push(values[parseInt(token.value, 10)]);
break;
case 'named':
if (mode === 'named') {
compiled.push(values[token.value]);
}
else {
if (process.env.NODE_ENV !== 'production') {
console.warn(`Type of token '${token.type}' and format of value '${mode}' don't match!`);
}
}
break;
case 'unknown':
if (process.env.NODE_ENV !== 'production') {
console.warn(`Detect 'unknown' type of token!`);
}
break;
}
index++;
}
return compiled;
}
const LOCALE_ZH_HANS = 'zh-Hans';
const LOCALE_ZH_HANT = 'zh-Hant';
const LOCALE_EN = 'en';
const LOCALE_FR = 'fr';
const LOCALE_ES = 'es';
const hasOwnProperty = Object.prototype.hasOwnProperty;
const hasOwn = (val, key) => hasOwnProperty.call(val, key);
const defaultFormatter = new BaseFormatter();
function include(str, parts) {
return !!parts.find((part) => str.indexOf(part) !== -1);
}
function startsWith(str, parts) {
return parts.find((part) => str.indexOf(part) === 0);
}
function normalizeLocale(locale, messages) {
if (!locale) {
return;
}
locale = locale.trim().replace(/_/g, '-');
if (messages && messages[locale]) {
return locale;
}
locale = locale.toLowerCase();
if (locale === 'chinese') {
// 支付宝
return LOCALE_ZH_HANS;
}
if (locale.indexOf('zh') === 0) {
if (locale.indexOf('-hans') > -1) {
return LOCALE_ZH_HANS;
}
if (locale.indexOf('-hant') > -1) {
return LOCALE_ZH_HANT;
}
if (include(locale, ['-tw', '-hk', '-mo', '-cht'])) {
return LOCALE_ZH_HANT;
}
return LOCALE_ZH_HANS;
}
let locales = [LOCALE_EN, LOCALE_FR, LOCALE_ES];
if (messages && Object.keys(messages).length > 0) {
locales = Object.keys(messages);
}
const lang = startsWith(locale, locales);
if (lang) {
return lang;
}
}
class I18n {
constructor({ locale, fallbackLocale, messages, watcher, formater, }) {
this.locale = LOCALE_EN;
this.fallbackLocale = LOCALE_EN;
this.message = {};
this.messages = {};
this.watchers = [];
if (fallbackLocale) {
this.fallbackLocale = fallbackLocale;
}
this.formater = formater || defaultFormatter;
this.messages = messages || {};
this.setLocale(locale || LOCALE_EN);
if (watcher) {
this.watchLocale(watcher);
}
}
setLocale(locale) {
const oldLocale = this.locale;
this.locale = normalizeLocale(locale, this.messages) || this.fallbackLocale;
if (!this.messages[this.locale]) {
// 可能初始化时不存在
this.messages[this.locale] = {};
}
this.message = this.messages[this.locale];
// 仅发生变化时,通知
if (oldLocale !== this.locale) {
this.watchers.forEach((watcher) => {
watcher(this.locale, oldLocale);
});
}
}
getLocale() {
return this.locale;
}
watchLocale(fn) {
const index = this.watchers.push(fn) - 1;
return () => {
this.watchers.splice(index, 1);
};
}
add(locale, message, override = true) {
const curMessages = this.messages[locale];
if (curMessages) {
if (override) {
Object.assign(curMessages, message);
}
else {
Object.keys(message).forEach((key) => {
if (!hasOwn(curMessages, key)) {
curMessages[key] = message[key];
}
});
}
}
else {
this.messages[locale] = message;
}
}
f(message, values, delimiters) {
return this.formater.interpolate(message, values, delimiters).join('');
}
t(key, locale, values) {
let message = this.message;
if (typeof locale === 'string') {
locale = normalizeLocale(locale, this.messages);
locale && (message = this.messages[locale]);
}
else {
values = locale;
}
if (!hasOwn(message, key)) {
console.warn(`Cannot translate the value of keypath ${key}. Use the value of keypath as default.`);
return key;
}
return this.formater.interpolate(message[key], values).join('');
}
}
function watchAppLocale(appVm, i18n) {
// 需要保证 watch 的触发在组件渲染之前
if (appVm.$watchLocale) {
// vue2
appVm.$watchLocale((newLocale) => {
i18n.setLocale(newLocale);
});
}
else {
appVm.$watch(() => appVm.$locale, (newLocale) => {
i18n.setLocale(newLocale);
});
}
}
function getDefaultLocale() {
if (typeof uni !== 'undefined' && uni.getLocale) {
return uni.getLocale();
}
// 小程序平台uni 和 uni-i18n 互相引用,导致访问不到 uni故在 global 上挂了 getLocale
if (typeof global !== 'undefined' && global.getLocale) {
return global.getLocale();
}
return LOCALE_EN;
}
function initVueI18n(locale, messages = {}, fallbackLocale, watcher) {
// 兼容旧版本入参
if (typeof locale !== 'string') {
[locale, messages] = [
messages,
locale,
];
}
if (typeof locale !== 'string') {
// 因为小程序平台uni-i18n 和 uni 互相引用,导致此时访问 uni 时,为 undefined
locale = getDefaultLocale();
}
if (typeof fallbackLocale !== 'string') {
fallbackLocale =
(typeof __uniConfig !== 'undefined' && __uniConfig.fallbackLocale) ||
LOCALE_EN;
}
const i18n = new I18n({
locale,
fallbackLocale,
messages,
watcher,
});
let t = (key, values) => {
if (typeof getApp !== 'function') {
// app view
/* eslint-disable no-func-assign */
t = function (key, values) {
return i18n.t(key, values);
};
}
else {
let isWatchedAppLocale = false;
t = function (key, values) {
const appVm = getApp().$vm;
// 可能$vm还不存在比如在支付宝小程序中组件定义较早在props的default里使用了t()函数如uni-goods-nav此时app还未初始化
// options: {
// type: Array,
// default () {
// return [{
// icon: 'shop',
// text: t("uni-goods-nav.options.shop"),
// }, {
// icon: 'cart',
// text: t("uni-goods-nav.options.cart")
// }]
// }
// },
if (appVm) {
// 触发响应式
appVm.$locale;
if (!isWatchedAppLocale) {
isWatchedAppLocale = true;
watchAppLocale(appVm, i18n);
}
}
return i18n.t(key, values);
};
}
return t(key, values);
};
return {
i18n,
f(message, values, delimiters) {
return i18n.f(message, values, delimiters);
},
t(key, values) {
return t(key, values);
},
add(locale, message, override = true) {
return i18n.add(locale, message, override);
},
watch(fn) {
return i18n.watchLocale(fn);
},
getLocale() {
return i18n.getLocale();
},
setLocale(newLocale) {
return i18n.setLocale(newLocale);
},
};
}
const isString = (val) => typeof val === 'string';
let formater;
function hasI18nJson(jsonObj, delimiters) {
if (!formater) {
formater = new BaseFormatter();
}
return walkJsonObj(jsonObj, (jsonObj, key) => {
const value = jsonObj[key];
if (isString(value)) {
if (isI18nStr(value, delimiters)) {
return true;
}
}
else {
return hasI18nJson(value, delimiters);
}
});
}
function parseI18nJson(jsonObj, values, delimiters) {
if (!formater) {
formater = new BaseFormatter();
}
walkJsonObj(jsonObj, (jsonObj, key) => {
const value = jsonObj[key];
if (isString(value)) {
if (isI18nStr(value, delimiters)) {
jsonObj[key] = compileStr(value, values, delimiters);
}
}
else {
parseI18nJson(value, values, delimiters);
}
});
return jsonObj;
}
function compileI18nJsonStr(jsonStr, { locale, locales, delimiters, }) {
if (!isI18nStr(jsonStr, delimiters)) {
return jsonStr;
}
if (!formater) {
formater = new BaseFormatter();
}
const localeValues = [];
Object.keys(locales).forEach((name) => {
if (name !== locale) {
localeValues.push({
locale: name,
values: locales[name],
});
}
});
localeValues.unshift({ locale, values: locales[locale] });
try {
return JSON.stringify(compileJsonObj(JSON.parse(jsonStr), localeValues, delimiters), null, 2);
}
catch (e) { }
return jsonStr;
}
function isI18nStr(value, delimiters) {
return value.indexOf(delimiters[0]) > -1;
}
function compileStr(value, values, delimiters) {
return formater.interpolate(value, values, delimiters).join('');
}
function compileValue(jsonObj, key, localeValues, delimiters) {
const value = jsonObj[key];
if (isString(value)) {
// 存在国际化
if (isI18nStr(value, delimiters)) {
jsonObj[key] = compileStr(value, localeValues[0].values, delimiters);
if (localeValues.length > 1) {
// 格式化国际化语言
const valueLocales = (jsonObj[key + 'Locales'] = {});
localeValues.forEach((localValue) => {
valueLocales[localValue.locale] = compileStr(value, localValue.values, delimiters);
});
}
}
}
else {
compileJsonObj(value, localeValues, delimiters);
}
}
function compileJsonObj(jsonObj, localeValues, delimiters) {
walkJsonObj(jsonObj, (jsonObj, key) => {
compileValue(jsonObj, key, localeValues, delimiters);
});
return jsonObj;
}
function walkJsonObj(jsonObj, walk) {
if (Array.isArray(jsonObj)) {
for (let i = 0; i < jsonObj.length; i++) {
if (walk(jsonObj, i)) {
return true;
}
}
}
else if (isObject(jsonObj)) {
for (const key in jsonObj) {
if (walk(jsonObj, key)) {
return true;
}
}
}
return false;
}
function resolveLocale(locales) {
return (locale) => {
if (!locale) {
return locale;
}
locale = normalizeLocale(locale) || locale;
return resolveLocaleChain(locale).find((locale) => locales.indexOf(locale) > -1);
};
}
function resolveLocaleChain(locale) {
const chain = [];
const tokens = locale.split('-');
while (tokens.length) {
chain.push(tokens.join('-'));
tokens.pop();
}
return chain;
}
export { BaseFormatter as Formatter, I18n, LOCALE_EN, LOCALE_ES, LOCALE_FR, LOCALE_ZH_HANS, LOCALE_ZH_HANT, compileI18nJsonStr, hasI18nJson, initVueI18n, isI18nStr, isString, normalizeLocale, parseI18nJson, resolveLocale };

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@@ -0,0 +1,22 @@
{
"name": "@dcloudio/uni-i18n",
"version": "3.0.0-3090520231028001",
"description": "@dcloudio/uni-i18n",
"main": "./dist/uni-i18n.cjs.js",
"module": "./dist/uni-i18n.es.js",
"types": "./dist/uni-i18n.d.ts",
"files": [
"dist"
],
"sideEffects": false,
"repository": {
"type": "git",
"url": "git+https://github.com/dcloudio/uni-app.git",
"directory": "packages/uni-i18n"
},
"license": "Apache-2.0",
"bugs": {
"url": "https://github.com/dcloudio/uni-app/issues"
},
"gitHead": "33e807d66e1fe47e2ee08ad9c59247e37b8884da"
}