增加基本项目配置

node_modules/dayjs/esm/plugin/updateLocale/index.js

@@ -0,0 +1,12 @@
+export default (function (option, Dayjs, dayjs) {
+  dayjs.updateLocale = function (locale, customConfig) {
+    var localeList = dayjs.Ls;
+    var localeConfig = localeList[locale];
+    if (!localeConfig) return;
+    var customConfigKeys = customConfig ? Object.keys(customConfig) : [];
+    customConfigKeys.forEach(function (c) {
+      localeConfig[c] = customConfig[c];
+    });
+    return localeConfig; // eslint-disable-line consistent-return
+  };
+});