fix localization build (#500)

* fix localization build

Signed-off-by: Ke Xu <xuke@microsoft.com>

* remove junk

Signed-off-by: Ke Xu <xuke@microsoft.com>

libs/localization/src/lib/getLocalization.ts

@@ -9,8 +9,12 @@ import { mapValues, merge } from "lodash";
 
 import { Language } from "./Language";
 
+type NestedPartial<T> = {
+  [P in keyof T]?: T[P] | NestedPartial<T[P]>;
+};
+
 export type ILocalizationConfig<T> = { en: T } & {
-  readonly [key in Language]: any;
+  readonly [key in Language]: NestedPartial<T>;
 };
 
 export type ILocalization<T> = Omit<LocalizedStrings<T>, "formatString"> & {
@@ -25,7 +29,7 @@ export function getLocalization<T>(
 ): ILocalization<T> {
   const localization = new LocalizedStringsClass(
     mapValues(lang, (v) => merge({}, lang.en, v))
-  );
+  ) as ILocalization<T>;
   const originalFormat = localization.formatString.bind(localization);
   localization.formatString = (
     str: string,

rollup.config.js

@@ -1,12 +1,10 @@
 const nrwlConfig = require("@nrwl/react/plugins/bundle-rollup");
-const json = require("@rollup/plugin-json");
 const svgr = require("@svgr/rollup");
 
 module.exports = (config) => {
   config = nrwlConfig(config);
 
   config.context = "window";
-  config.plugins.push(json());
   config.plugins.push(svgr.default());
   config.onwarn = (warning, warn) => {
     if (