Update some dependencies

README.md

@@ -24,10 +24,10 @@ A collection of common interactive command line user interfaces.
     1.  [Reactive Interface](#reactive)
 3.  [Support](#support)
 4.  [Known issues](#issues)
-4.  [News](#news)
-5.  [Contributing](#contributing)
-6.  [License](#license)
-7.  [Plugins](#plugins)
+5.  [News](#news)
+6.  [Contributing](#contributing)
+7.  [License](#license)
+8.  [Plugins](#plugins)
 
 ## Goal and Philosophy
 
@@ -61,11 +61,11 @@ inquirer
   .prompt([
     /* Pass your questions in here */
   ])
-  .then(answers => {
+  .then((answers) => {
     // Use user feedback for... whatever!!
   })
-  .catch(error => {
-    if(error.isTtyError) {
+  .catch((error) => {
+    if (error.isTtyError) {
       // Prompt couldn't be rendered in the current environment
     } else {
       // Something else went wrong
@@ -297,8 +297,8 @@ The `postfix` property is useful if you want to provide an extension.
 <a name="layouts"></a>
 
 ### Use in Non-Interactive Environments
-`prompt()` requires that it is run in an interactive environment. (I.e. [One where `process.stdin.isTTY` is `true`](https://nodejs.org/docs/latest-v12.x/api/process.html#process_a_note_on_process_i_o)). If `prompt()` is invoked outside of such an environment, then `prompt()` will return a rejected promise with an error. For convenience, the error will have a `isTtyError` property to programmatically indicate the cause.
 
+`prompt()` requires that it is run in an interactive environment. (I.e. [One where `process.stdin.isTTY` is `true`](https://nodejs.org/docs/latest-v12.x/api/process.html#process_a_note_on_process_i_o)). If `prompt()` is invoked outside of such an environment, then `prompt()` will return a rejected promise with an error. For convenience, the error will have a `isTtyError` property to programmatically indicate the cause.
 
 ## User Interfaces and layouts
 

package.json

@@ -1,19 +1,19 @@
 {
   "private": true,
   "devDependencies": {
-    "@babel/core": "^7.13.1",
-    "@babel/preset-env": "^7.13.5",
+    "@babel/core": "^7.14.3",
+    "@babel/preset-env": "^7.14.2",
     "babel-jest": "^26.6.3",
-    "codecov": "^3.8.1",
-    "eslint": "^7.20.0",
-    "eslint-config-prettier": "^8.1.0",
-    "eslint-config-xo": "^0.35.0",
-    "eslint-plugin-prettier": "^3.3.1",
+    "codecov": "^3.8.2",
+    "eslint": "^7.26.0",
+    "eslint-config-prettier": "^8.3.0",
+    "eslint-config-xo": "^0.36.0",
+    "eslint-plugin-prettier": "^3.4.0",
     "husky": "^4.3.8",
     "jest": "^26.6.3",
-    "lerna": "^3.20.2",
-    "lint-staged": "^10.5.4",
-    "prettier": "^2.2.1"
+    "lerna": "^4.0.0",
+    "lint-staged": "^11.0.0",
+    "prettier": "^2.3.0"
   },
   "workspaces": [
     "packages/*"

packages/checkbox/index.js

@@ -25,7 +25,7 @@ module.exports = createPrompt(
           showHelpTip: false,
           choices: choices.map((choice, i) => {
             if (i === cursorPosition) {
-              return Object.assign({}, choice, { checked: !choice.checked });
+              return { ...choice, checked: !choice.checked };
             }
 
             return choice;
@@ -34,15 +34,11 @@ module.exports = createPrompt(
       } else if (key.name === 'a') {
         const selectAll = Boolean(choices.find((choice) => !choice.checked));
         setState({
-          choices: choices.map((choice) =>
-            Object.assign({}, choice, { checked: selectAll })
-          ),
+          choices: choices.map((choice) => ({ ...choice, checked: selectAll })),
         });
       } else if (key.name === 'i') {
         setState({
-          choices: choices.map((choice) =>
-            Object.assign({}, choice, { checked: !choice.checked })
-          ),
+          choices: choices.map((choice) => ({ ...choice, checked: !choice.checked })),
         });
       } else if (isNumberKey(key)) {
         // Adjust index to start at 1
@@ -57,7 +53,7 @@ module.exports = createPrompt(
           cursorPosition: position,
           choices: choices.map((choice, i) => {
             if (i === position) {
-              return Object.assign({}, choice, { checked: !choice.checked });
+              return { ...choice, checked: !choice.checked };
             }
 
             return choice;

packages/checkbox/package.json

@@ -15,7 +15,7 @@
   "license": "MIT",
   "dependencies": {
     "@inquirer/core": "^0.0.14-alpha.0",
-    "chalk": "^4.1.0",
+    "chalk": "^4.1.1",
     "figures": "^3.0.0"
   },
   "publishConfig": {

packages/confirm/package.json

@@ -19,7 +19,7 @@
   "dependencies": {
     "@inquirer/core": "^0.0.14-alpha.0",
     "@inquirer/input": "^0.0.14-alpha.0",
-    "chalk": "^4.1.0"
+    "chalk": "^4.1.1"
   },
   "publishConfig": {
     "access": "public"

packages/core/hooks.js

@@ -5,7 +5,7 @@ const { getPromptConfig } = require('./lib/options');
 
 let sessionRl;
 let hooks = [];
-let hooksCleanup = [];
+const hooksCleanup = [];
 let index = 0;
 let handleChange = () => {};
 

packages/core/index.js

@@ -122,7 +122,7 @@ class StateManager {
     const { validate: configValidate = () => true } = this.config;
 
     const { mapStateToValue = defaultMapStateToValue } = this.config;
-    let value = mapStateToValue(state);
+    const value = mapStateToValue(state);
 
     const showLoader = setTimeout(this.startLoading, 500);
     this.rl.pause();
@@ -164,12 +164,12 @@ class StateManager {
   }
 
   setState(partialState) {
-    this.currentState = Object.assign({}, this.currentState, partialState);
+    this.currentState = { ...this.currentState, ...partialState };
     this.onChange(this.getState());
   }
 
   getState() {
-    return Object.assign({}, defaultState, this.initialState, this.currentState);
+    return { ...defaultState, ...this.initialState, ...this.currentState };
   }
 
   getPrefix() {
@@ -191,20 +191,16 @@ class StateManager {
       error = `${chalk.red('>>')} ${state.error}`;
     }
 
-    const renderState = Object.assign(
-      {
-        prefix: this.getPrefix(),
-      },
-      state,
-      {
-        // Only pass message down if it's a string. Otherwise we're still in init state
-        message: _.isFunction(message) ? 'Loading...' : message,
-        value: transformer(value, { isFinal: status === 'done' }),
-        validate: undefined,
-        filter: undefined,
-        transformer: undefined,
-      }
-    );
+    const renderState = {
+      prefix: this.getPrefix(),
+      ...state,
+      // Only pass message down if it's a string. Otherwise we're still in init state
+      message: _.isFunction(message) ? 'Loading...' : message,
+      value: transformer(value, { isFinal: status === 'done' }),
+      validate: undefined,
+      filter: undefined,
+      transformer: undefined,
+    };
     this.screen.render(this.render(renderState, this.config), error);
   }
 }

packages/core/lib/Paginator.js

@@ -26,7 +26,7 @@ class Paginator {
     // TODO: I've remove the dependency on readline here. But we should refactor the
     // paginator to also rely on hook.
     const width = cliWidth({ defaultWidth: 80, output: process.stdout });
-    let lines = breakLines(output, width).split('\n');
+    const lines = breakLines(output, width).split('\n');
 
     // Make sure there's enough lines to paginate
     if (lines.length <= pageSize) {

packages/core/lib/options.js

@@ -1,5 +1,5 @@
 exports.getPromptConfig = async (options) => {
-  let message = options.message;
+  let { message } = options;
   if (typeof options.message === 'function') {
     message = message();
   }

packages/core/package.json

@@ -14,8 +14,8 @@
   "license": "MIT",
   "dependencies": {
     "ansi-escapes": "^4.2.1",
-    "chalk": "^4.1.0",
-    "cli-spinners": "^2.5.0",
+    "chalk": "^4.1.1",
+    "cli-spinners": "^2.6.0",
     "cli-width": "^3.0.0",
     "lodash": "^4.17.21",
     "mute-stream": "^0.0.8",

packages/editor/demo.js

@@ -1,11 +1,9 @@
 const editor = require('.');
 
 (async () => {
-  let answer;
-
-  answer = await editor({
+  const answer = await editor({
     message: 'Please write a short bio of at least 3 lines.',
-    validate: function (text) {
+    validate(text) {
       if (text.split('\n').length < 3) {
         return 'Must be at least 3 lines.';
       }

packages/editor/package.json

@@ -14,7 +14,7 @@
   "license": "MIT",
   "dependencies": {
     "@inquirer/core": "^0.0.14-alpha.0",
-    "chalk": "^4.1.0",
+    "chalk": "^4.1.1",
     "external-editor": "^3.0.3"
   },
   "publishConfig": {

packages/expand/README.md

@@ -25,24 +25,24 @@ const answer = await expand({
     {
       key: 'y',
       name: 'Overwrite',
-      value: 'overwrite'
+      value: 'overwrite',
     },
     {
       key: 'a',
       name: 'Overwrite this one and all next',
-      value: 'overwrite_all'
+      value: 'overwrite_all',
     },
     {
       key: 'd',
       name: 'Show diff',
-      value: 'diff'
+      value: 'diff',
     },
     {
       key: 'x',
       name: 'Abort',
-      value: 'abort'
-    }
-  ]
+      value: 'abort',
+    },
+  ],
 });
 ```
 

packages/expand/package.json

@@ -15,7 +15,7 @@
   "license": "MIT",
   "dependencies": {
     "@inquirer/core": "^0.0.14-alpha.0",
-    "chalk": "^4.1.0",
+    "chalk": "^4.1.1",
     "figures": "^3.0.0"
   },
   "publishConfig": {

packages/input/package.json

@@ -14,7 +14,7 @@
   "license": "MIT",
   "dependencies": {
     "@inquirer/core": "^0.0.14-alpha.0",
-    "chalk": "^4.1.0"
+    "chalk": "^4.1.1"
   },
   "publishConfig": {
     "access": "public"

packages/inquirer/examples/bottom-bar.js

@@ -1,17 +1,17 @@
-var BottomBar = require('../lib/ui/bottom-bar');
-var cmdify = require('cmdify');
+const BottomBar = require('../lib/ui/bottom-bar');
+const cmdify = require('cmdify');
 
-var loader = ['/ Installing', '| Installing', '\\ Installing', '- Installing'];
-var i = 4;
-var ui = new BottomBar({ bottomBar: loader[i % 4] });
+const loader = ['/ Installing', '| Installing', '\\ Installing', '- Installing'];
+let i = 4;
+const ui = new BottomBar({ bottomBar: loader[i % 4] });
 
 setInterval(() => {
   ui.updateBottomBar(loader[i++ % 4]);
 }, 300);
 
-var spawn = require('child_process').spawn;
+const { spawn } = require('child_process');
 
-var cmd = spawn(cmdify('npm'), ['-g', 'install', 'inquirer'], { stdio: 'pipe' });
+const cmd = spawn(cmdify('npm'), ['-g', 'install', 'inquirer'], { stdio: 'pipe' });
 cmd.stdout.pipe(ui.log);
 cmd.on('close', () => {
   ui.updateBottomBar('Installation done!\n');

packages/inquirer/examples/checkbox.js

@@ -3,7 +3,7 @@
  */
 
 'use strict';
-var inquirer = require('..');
+const inquirer = require('..');
 
 inquirer
   .prompt([
@@ -55,7 +55,7 @@ inquirer
           name: 'Extra cheese',
         },
       ],
-      validate: function (answer) {
+      validate(answer) {
         if (answer.length < 1) {
           return 'You must choose at least one topping.';
         }

packages/inquirer/examples/editor.js

@@ -3,14 +3,14 @@
  */
 
 'use strict';
-var inquirer = require('..');
+const inquirer = require('..');
 
-var questions = [
+const questions = [
   {
     type: 'editor',
     name: 'bio',
     message: 'Please write a short bio of at least 3 lines.',
-    validate: function (text) {
+    validate(text) {
       if (text.split('\n').length < 3) {
         return 'Must be at least 3 lines.';
       }

packages/inquirer/examples/expand.js

@@ -3,7 +3,7 @@
  */
 
 'use strict';
-var inquirer = require('..');
+const inquirer = require('..');
 
 inquirer
   .prompt([

packages/inquirer/examples/hierarchical.js

@@ -3,9 +3,9 @@
  */
 
 'use strict';
-var inquirer = require('..');
+const inquirer = require('..');
 
-var directionsPrompt = {
+const directionsPrompt = {
   type: 'list',
   name: 'direction',
   message: 'Which direction would you like to go?',
@@ -34,7 +34,7 @@ function exitHouse() {
 
 function encounter1() {
   inquirer.prompt(directionsPrompt).then((answers) => {
-    var direction = answers.direction;
+    const { direction } = answers;
     if (direction === 'Forward') {
       console.log('You attempt to fight the wolf');
       console.log(
@@ -54,9 +54,9 @@ function encounter1() {
 
 function encounter2a() {
   inquirer.prompt(directionsPrompt).then((answers) => {
-    var direction = answers.direction;
+    const { direction } = answers;
     if (direction === 'Forward') {
-      var output = 'You find a painted wooden sign that says:';
+      let output = 'You find a painted wooden sign that says:';
       output += ' \n';
       output += ' ____  _____  ____  _____ \n';
       output += '(_  _)(  _  )(  _ \\(  _  ) \n';