New: Include XO style guide in eslint --init (#14193)

fregante · web-flow · commit 0b6a3f31e6e7 · 2021-04-28T17:56:21.000-07:00
diff --git a/lib/init/config-initializer.js b/lib/init/config-initializer.js
@@ -531,7 +531,8 @@ function promptUser() {
             choices: [
                 { message: "Airbnb: https://github.com/airbnb/javascript", name: "airbnb" },
                 { message: "Standard: https://github.com/standard/standard", name: "standard" },
-                { message: "Google: https://github.com/google/eslint-config-google", name: "google" }
+                { message: "Google: https://github.com/google/eslint-config-google", name: "google" },
+                { message: "XO: https://github.com/xojs/eslint-config-xo", name: "xo" }
             ],
             skip() {
                 this.state.answers.packageJsonExists = npmUtils.checkPackageJson();
diff --git a/tests/lib/init/config-initializer.js b/tests/lib/init/config-initializer.js
@@ -240,6 +240,14 @@ describe("configInitializer", () => {
                 assert.include(modules, "eslint-config-standard@latest");
             });
 
+            it("should support the xo style guide", () => {
+                const config = { extends: "xo" };
+                const modules = init.getModulesList(config);
+
+                assert.deepStrictEqual(config, { extends: "xo", installedESLint: true });
+                assert.include(modules, "eslint-config-xo@latest");
+            });
+
             it("should install required sharable config", () => {
                 const config = { extends: "google" };
 
