feat(components/config-provider): useLocale

packages/components/src/config-provider/useLocale.ts

@@ -0,0 +1,21 @@
+import { Locale } from './config-provider.types';
+import { ConfigContext } from './config.context';
+import { useContext, useMemo } from 'react';
+
+export function useLocale(): Locale;
+export function useLocale<K extends keyof Locale>(name: K): Locale[K];
+export function useLocale<K extends keyof Locale>(
+  name: K,
+  presetLocale: Locale[K],
+): Required<Locale[K]>;
+export function useLocale(name?: keyof Locale, presetLocale?: object) {
+  const locale = useContext(ConfigContext).locale;
+  return useMemo(() => {
+    if (!name) return locale;
+
+    const componentLocale = locale[name];
+    if (!presetLocale) return componentLocale;
+
+    return { ...presetLocale, ...componentLocale };
+  }, [name, locale, presetLocale]);
+}