add defaultVariables options to initialize properties

packages/react-intl-universal/src/ReactIntlUniversal.js

@@ -22,6 +22,7 @@ class ReactIntlUniversal {
       escapeHtml: true, // disable escape html in variable mode
       // commonLocaleDataUrls: COMMON_LOCALE_DATA_URLS,
       fallbackLocale: null, // Locale to use if a key is not found in the current locale
+      defaultVariables: {} // Default variables in message
     };
   }
 
@@ -31,7 +32,7 @@ class ReactIntlUniversal {
    * @param {Object} variables Variables in message
    * @returns {string} message
    */
-  get(key, variables) {
+  get(key, variables = this.options.defaultVariables) {
     if (this.options.intlGetHook) {
       try {
         this.options.intlGetHook(key, this.options.currentLocale);

packages/react-intl-universal/test/index.test.js

@@ -368,3 +368,18 @@ test("Resolve directly if the environment is not browser", async () => {
   });
   expect(result).toBe(undefined);
 });
+
+test("Set default variables locale", () => {
+  intl.init({ locales, currentLocale: "zh-CN",
+    defaultVariables:{
+      company:"Jivation-Group"
+    }
+  });
+  expect(intl.get("COMPANY")).toBe("Jivation-Group是一个国际集团公司");
+  expect(intl.get("BUSINESS")).toBe("Jivation-Group处理国际性事务");
+  intl.init({ locales, currentLocale: "en-US", defaultVariables:{
+      company:"Jivation-Group"
+    } });
+  expect(intl.get("COMPANY")).toBe("Jivation-Group is a international group of companies");
+  expect(intl.get("BUSINESS")).toBe("Jivation-Group handle international business");
+});

packages/react-intl-universal/test/locales/en-US.js

@@ -8,6 +8,8 @@ module.exports = ({
   "COUPON": "Coupon expires at {expires, time, medium}",
   "SALE_PRICE": "The price is {price, number, USD}",
   "PHOTO": "You have {num, plural, =0 {no photos.} =1 {one photo.} other {# photos.}}",
+  "COMPANY":"{company} is a international group of companies",
+  "BUSINESS":"{company} handle international business",
   "NESTED": {
     "HELLO": "Hello World",
     "HELLO_NAME": "Hello, {name}"

packages/react-intl-universal/test/locales/zh-CN.js

@@ -8,5 +8,7 @@ module.exports = ({
   "COUPON": "优惠卷将在{expires, time, medium}过期",
   "TIME": "时间是{theTime, time}",
   "SALE_PRICE": "售价{price, number, CNY}",
-  "PHOTO": "你有{num}张照片"
+  "PHOTO": "你有{num}张照片",
+  "COMPANY":"{company}是一个国际集团公司",
+  "BUSINESS":"{company}处理国际性事务"
 });

packages/react-intl-universal/typings/index.d.ts

@@ -93,6 +93,7 @@ declare module "react-intl-universal" {
         localStorageLocaleKey?: string;
         warningHandler?: (message?: any, error?: any) => void;
         escapeHtml?: boolean;
+        defaultVariables?: { [key: string]: any }
     }
 
     export interface ReactIntlUniversalMessageDescriptor {