replace inquirer with prompts (facebook#10083)

- remove `react-dev-utils/inquirer` public import

Author: EvanBacon

packages/create-react-app/createReactApp.js

@@ -37,7 +37,7 @@ const envinfo = require('envinfo');
 const execSync = require('child_process').execSync;
 const fs = require('fs-extra');
 const hyperquest = require('hyperquest');
-const inquirer = require('inquirer');
+const prompts = require('prompts');
 const os = require('os');
 const path = require('path');
 const semver = require('semver');
@@ -604,20 +604,18 @@ function getInstallPackage(version, originalDirectory) {
 
   for (const script of scriptsToWarn) {
     if (packageToInstall.startsWith(script.name)) {
-      return inquirer
-        .prompt({
-          type: 'confirm',
-          name: 'useScript',
-          message: script.message,
-          default: false,
-        })
-        .then(answer => {
-          if (!answer.useScript) {
-            process.exit(0);
-          }
+      return prompts({
+        type: 'confirm',
+        name: 'useScript',
+        message: script.message,
+        initial: false,
+      }).then(answer => {
+        if (!answer.useScript) {
+          process.exit(0);
+        }
 
-          return packageToInstall;
-        });
+        return packageToInstall;
+      });
     }
   }
 

packages/create-react-app/package.json

@@ -35,7 +35,7 @@
     "envinfo": "7.7.3",
     "fs-extra": "9.0.1",
     "hyperquest": "2.1.3",
-    "inquirer": "7.3.3",
+    "prompts": "2.4.0",
     "semver": "7.3.2",
     "tar-pack": "3.4.1",
     "tmp": "0.2.1",

packages/react-dev-utils/WebpackDevServerUtils.js

@@ -13,7 +13,7 @@ const url = require('url');
 const chalk = require('chalk');
 const detect = require('detect-port-alt');
 const isRoot = require('is-root');
-const inquirer = require('inquirer');
+const prompts = require('prompts');
 const clearConsole = require('./clearConsole');
 const formatWebpackMessages = require('./formatWebpackMessages');
 const getProcessForPort = require('./getProcessForPort');
@@ -467,9 +467,9 @@ function choosePort(host, defaultPort) {
                 message +
                   `${existingProcess ? ` Probably:\n  ${existingProcess}` : ''}`
               ) + '\n\nWould you like to run the app on another port instead?',
-            default: true,
+            initial: true,
           };
-          inquirer.prompt(question).then(answer => {
+          prompts(question).then(answer => {
             if (answer.shouldChangePort) {
               resolve(port);
             } else {

packages/react-dev-utils/browsersHelper.js

@@ -9,7 +9,7 @@
 const browserslist = require('browserslist');
 const chalk = require('chalk');
 const os = require('os');
-const inquirer = require('inquirer');
+const prompts = require('prompts');
 const pkgUp = require('pkg-up');
 const fs = require('fs');
 
@@ -35,10 +35,10 @@ function shouldSetBrowsers(isInteractive) {
       `\n\nWould you like to add the defaults to your ${chalk.bold(
         'package.json'
       )}?`,
-    default: true,
+    initial: true,
   };
 
-  return inquirer.prompt(question).then(answer => answer.shouldSetBrowsers);
+  return prompts(question).then(answer => answer.shouldSetBrowsers);
 }
 
 function checkBrowsers(dir, isInteractive, retry = true) {

packages/react-dev-utils/inquirer.js

@@ -34,7 +34,6 @@
     "ignoredFiles.js",
     "immer.js",
     "InlineChunkHtmlPlugin.js",
-    "inquirer.js",
     "InterpolateHtmlPlugin.js",
     "launchEditor.js",
     "launchEditorEndpoint.js",
@@ -67,7 +66,7 @@
     "globby": "11.0.1",
     "gzip-size": "5.1.1",
     "immer": "7.0.9",
-    "inquirer": "7.3.3",
+    "prompts": "2.4.0",
     "is-root": "2.1.0",
     "loader-utils": "2.0.0",
     "open": "^7.0.2",

packages/react-dev-utils/package.json

@@ -70,6 +70,7 @@
     "postcss-normalize": "8.0.1",
     "postcss-preset-env": "6.7.0",
     "postcss-safe-parser": "5.0.2",
+    "prompts": "2.4.0",
     "react-app-polyfill": "^2.0.0",
     "react-dev-utils": "^11.0.0",
     "react-refresh": "^0.8.3",