d-render/esm/hooks/use-locale.js

基于 Element Plus 二次封装的数据驱动渲染组件库 - 表单、搜索表单、表格配置化渲染

import { computed, unref, isRef, ref, inject } from 'vue';
import { buildTranslator, defaultLocale } from '../locale';

const localeContextKey = Symbol("drLocaleContextKey");
const buildLocaleContext = (locale) => {
  const lang = computed(() => unref(locale).name);
  const localeRef = isRef(locale) ? locale : ref(locale);
  return {
    lang,
    locale: localeRef,
    t: buildTranslator(() => unref(locale))
  };
};
const useLocale = (localeOverrides) => {
  const locale = localeOverrides || inject(localeContextKey, ref());
  return buildLocaleContext(computed(() => locale.value || defaultLocale));
};

export { buildLocaleContext, localeContextKey, useLocale };