Using countries library instead.

package.json

@@ -42,11 +42,11 @@
     "babel-plugin-inferno": "^6",
     "clean-webpack-plugin": "^3.0.0",
     "copy-webpack-plugin": "^8.0.0",
+    "countries-list": "^2.6.1",
     "css-loader": "^5.1.3",
     "eslint": "^7.20.0",
     "eslint-plugin-prettier": "^3.3.1",
     "husky": "^5.2.0",
-    "iso-639-1": "^2.1.9",
     "lint-staged": "^10.5.4",
     "mini-css-extract-plugin": "^1.3.8",
     "node-sass": "^5.0.0",

src/shared/components/support.tsx

@@ -4,7 +4,7 @@ import { DonateLines } from "./donate-lines";
 import { i18n } from "../i18next";
 import { T } from "inferno-i18next";
 import { translators } from "../translations/translators";
-import ISO6391 from "iso-639-1";
+import { languagesAll, countries } from "countries-list";
 
 const title = i18n.t("support_title");
 
@@ -52,6 +52,7 @@ let coders: Coder[] = [
 
 export interface Translation {
   lang: string;
+  country?: string;
   translators: Translator[];
 }
 
@@ -147,7 +148,8 @@ export class Support extends Component<any, any> {
           <span>{i18n.t("thanks_translators")}</span>
           {convertTranslators().map(t => (
             <span>
-              <code>{ISO6391.getNativeName(t.lang) || t.lang}</code>
+              <b>{languagesAll[t.lang].native}</b>
+              {t.country && <b> {countries[t.country].native}</b>}
               <span>: </span>
               {t.translators.map((translator, i) => (
                 <span>
@@ -195,8 +197,13 @@ export class Support extends Component<any, any> {
 function convertTranslators(): Translation[] {
   let trans: Translation[] = [];
   for (const [key, value] of Object.entries(translators)) {
+    let split = key.split("_");
+    let lang = split[0];
+    let country = split[1] !== undefined ? split[1].toUpperCase() : undefined;
+
     let t: Translation = {
-      lang: key,
+      lang,
+      country,
       translators: value,
     };
     trans.push(t);

yarn.lock

@@ -2443,6 +2443,11 @@ cosmiconfig@^7.0.0:
     path-type "^4.0.0"
     yaml "^1.10.0"
 
+countries-list@^2.6.1:
+  version "2.6.1"
+  resolved "https://registry.yarnpkg.com/countries-list/-/countries-list-2.6.1.tgz#d479757ac873b1e596ccea0a925962d20396c0cb"
+  integrity sha512-jXM1Nv3U56dPQ1DsUSsEaGmLHburo4fnB7m+1yhWDUVvx5gXCd1ok/y3gXCjXzhqyawG+igcPYcAl4qjkvopaQ==
+
 create-error-class@^3.0.0:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/create-error-class/-/create-error-class-3.0.2.tgz#06be7abef947a3f14a30fd610671d401bca8b7b6"
@@ -4588,11 +4593,6 @@ isexe@^2.0.0:
   resolved "https://registry.yarnpkg.com/isexe/-/isexe-2.0.0.tgz#e8fbf374dc556ff8947a10dcb0572d633f2cfa10"
   integrity sha1-6PvzdNxVb/iUehDcsFctYz8s+hA=
 
-iso-639-1@^2.1.9:
-  version "2.1.9"
-  resolved "https://registry.yarnpkg.com/iso-639-1/-/iso-639-1-2.1.9.tgz#e41b11d4f1808e5316d0252c3fa16eeb9b37bb58"
-  integrity sha512-owRu9up+Cpx/hwSzm83j6G8PtC7U99UCtPVItsafefNfEgMl+pi8KBwhXwJkJfp6IouyYWFxj8n24SvCWpKZEQ==
-
 isobject@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/isobject/-/isobject-2.1.0.tgz#f065561096a3f1da2ef46272f815c840d87e0c89"