@arco-vue-pro-components/pro-components/es/locale/index.js

基于@arco-design/web-vue组件的高级组件，包括pro-table

import { ref, reactive, inject, computed } from "vue";
import { configProviderInjectionKey } from "../_utils/context.js";
import { isString } from "../_utils/is.js";
import zhCN from "./lang/zh_CN.js";
import enUS from "./lang/en_US.js";
const LOCALE = ref("zh-CN");
const I18N_MESSAGES = reactive({
  "zh-CN": zhCN,
  "en-US": enUS
});
const useI18n = () => {
  const configProvider = inject(configProviderInjectionKey, void 0);
  const i18nMessage = computed(
    () => {
      var _a;
      return (_a = configProvider == null ? void 0 : configProvider.locale) != null ? _a : I18N_MESSAGES[LOCALE.value];
    }
  );
  const locale = computed(() => i18nMessage.value.locale);
  const transform = (key, ...args) => {
    const keyArray = key.split(".");
    let temp = i18nMessage.value;
    for (const keyItem of keyArray) {
      if (!temp[keyItem]) {
        return key;
      }
      temp = temp[keyItem];
    }
    if (isString(temp)) {
      if (args.length > 0) {
        return temp.replace(/{(\d+)}/g, (sub, index) => {
          var _a;
          return (_a = args[index]) != null ? _a : sub;
        });
      }
      return temp;
    }
    return temp;
  };
  const getMessage = (key, defaultMsg, ...args) => {
    const keyArray = key.split(".");
    let temp = i18nMessage.value;
    for (const keyItem of keyArray) {
      if (!temp[keyItem]) {
        return defaultMsg || key;
      }
      temp = temp[keyItem];
    }
    if (isString(temp)) {
      if (args.length > 0) {
        return temp.replace(/{(\d+)}/g, (sub, index) => {
          var _a;
          return (_a = args[index]) != null ? _a : sub;
        });
      }
      return temp;
    }
    return temp;
  };
  return {
    i18nMessage,
    locale,
    t: transform,
    getMessage
  };
};
export { useI18n };