Update checked-in dependencies

node_modules/eslint/lib/init/autoconfig.js

@@ -9,7 +9,7 @@
 // Requirements
 //------------------------------------------------------------------------------
 
-const lodash = require("lodash"),
+const equal = require("fast-deep-equal"),
     recConfig = require("../../conf/eslint-recommended"),
     ConfigOps = require("@eslint/eslintrc/lib/shared/config-ops"),
     { Linter } = require("../linter"),
@@ -85,7 +85,7 @@ class Registry {
      * @returns {void}
      */
     populateFromCoreRules() {
-        const rulesConfig = configRule.createCoreRuleConfigs();
+        const rulesConfig = configRule.createCoreRuleConfigs(/* noDeprecated = */ true);
 
         this.rules = makeRegistryItems(rulesConfig);
     }
@@ -329,7 +329,7 @@ function extendFromRecommended(config) {
     const recRules = Object.keys(recConfig.rules).filter(ruleId => ConfigOps.isErrorSeverity(recConfig.rules[ruleId]));
 
     recRules.forEach(ruleId => {
-        if (lodash.isEqual(recConfig.rules[ruleId], newConfig.rules[ruleId])) {
+        if (equal(recConfig.rules[ruleId], newConfig.rules[ruleId])) {
             delete newConfig.rules[ruleId];
         }
     });

node_modules/eslint/lib/init/config-file.js

@@ -117,6 +117,7 @@ function writeJSConfigFile(config, filePath) {
 function write(config, filePath) {
     switch (path.extname(filePath)) {
         case ".js":
+        case ".cjs":
             writeJSConfigFile(config, filePath);
             break;
 

node_modules/eslint/lib/init/config-initializer.js

@@ -12,6 +12,7 @@
 
 const util = require("util"),
     path = require("path"),
+    fs = require("fs"),
     enquirer = require("enquirer"),
     ProgressBar = require("progress"),
     semver = require("semver"),
@@ -48,6 +49,16 @@ function writeFile(config, format) {
         extname = ".yml";
     } else if (format === "JSON") {
         extname = ".json";
+    } else if (format === "JavaScript") {
+        const pkgJSONPath = npmUtils.findPackageJson();
+
+        if (pkgJSONPath) {
+            const pkgJSONContents = JSON.parse(fs.readFileSync(pkgJSONPath, "utf8"));
+
+            if (pkgJSONContents.type === "module") {
+                extname = ".cjs";
+            }
+        }
     }
 
     const installedESLint = config.installedESLint;
@@ -531,7 +542,8 @@ 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();
@@ -565,7 +577,8 @@ function promptUser() {
         {
             type: "toggle",
             name: "installESLint",
-            message(answers) {
+            message() {
+                const { answers } = this.state;
                 const verb = semver.ltr(answers.localESLintVersion, answers.requiredESLintVersionRange)
                     ? "upgrade"
                     : "downgrade";
@@ -682,6 +695,7 @@ const init = {
     hasESLintVersionConflict,
     installModules,
     processAnswers,
+    writeFile,
     /* istanbul ignore next */initializeConfig() {
         return promptUser();
     }

node_modules/eslint/lib/init/npm-utils.js

@@ -50,8 +50,7 @@ function findPackageJson(startDir) {
  */
 function installSyncSaveDev(packages) {
     const packageList = Array.isArray(packages) ? packages : [packages];
-    const npmProcess = spawn.sync("npm", ["i", "--save-dev"].concat(packageList),
-        { stdio: "inherit" });
+    const npmProcess = spawn.sync("npm", ["i", "--save-dev"].concat(packageList), { stdio: "inherit" });
     const error = npmProcess.error;
 
     if (error && error.code === "ENOENT") {
@@ -172,6 +171,7 @@ function checkPackageJson(startDir) {
 module.exports = {
     installSyncSaveDev,
     fetchPeerDependencies,
+    findPackageJson,
     checkDeps,
     checkDevDeps,
     checkPackageJson