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Hydro/hydro/lib/i18n.ts

54 lines
1.5 KiB
TypeScript

const locales = {};
declare global {
interface String {
format: (...args: Array<any>) => string;
rawformat: (object: any) => string;
translate: (language: string | undefined) => string;
}
}
String.prototype.format = function formatStr(...args) {
let result = this;
if (args.length > 0) {
if (args.length === 1 && typeof (args[0]) === 'object') {
for (const key in args) {
if (args[key] !== undefined) {
const reg = new RegExp(`(\\{${key}\\})`, 'g');
result = result.replace(reg, args[key]);
}
}
} else {
for (let i = 0; i < args.length; i++) {
if (args[i] !== undefined) {
const reg = new RegExp(`(\\{)${i}(\\})`, 'g');
result = result.replace(reg, args[i]);
}
}
}
}
return result;
};
String.prototype.rawformat = function rawFormat(object) {
const res = this.split('{@}');
return [res[0], object, res[1]].join();
};
String.prototype.translate = function translate(language = 'zh_CN') {
if (locales[language]) {
if (locales[language][this] !== undefined) return locales[language][this];
}
return this;
};
export default function load(data) {
for (const i in data) {
if (!locales[i]) locales[i] = data[i];
else locales[i] = Object.assign(locales[i], data[i]);
}
}
global.Hydro.locales = locales;
global.Hydro.lib.i18n = load;