♻️ Migrate cli to ESM

babel.config.json

@@ -0,0 +1,30 @@
+{
+  "presets": [
+    "@babel/preset-flow"
+  ],
+  "plugins": [
+    [
+      "module-resolver",
+      {
+        "alias": {
+          "@utils": "./src/utils",
+          "@commands": "./src/commands",
+          "@constants": "./src/constants"
+        }
+      }
+    ],
+    "@babel/plugin-syntax-import-assertions",
+    "module-extension-resolver"
+  ],
+  "env": {
+    "test": {
+      "presets": [
+        "@babel/preset-env",
+        "@babel/preset-flow"
+      ],
+      "plugins": [
+        "babel-plugin-transform-import-meta"
+      ]
+    }
+  }
+}

package.json

@@ -1,9 +1,10 @@
 {
   "name": "gitmoji-cli",
   "version": "6.3.0",
+  "type": "module",
   "description": "A gitmoji client for using emojis on commit messages.",
   "engines": {
-    "node": ">=14"
+    "node": ">=14.16"
   },
   "bin": {
     "gitmoji": "lib/cli.js"
@@ -43,26 +44,29 @@
   },
   "homepage": "https://github.com/carloscuesta/gitmoji-cli#readme",
   "dependencies": {
-    "chalk": "4.1.0",
+    "chalk": "^5.0.1",
     "conf": "10.2.0",
-    "execa": "5.1.1",
+    "execa": "^6.1.0",
     "fuse.js": "6.6.2",
-    "inquirer": "8.2.4",
+    "inquirer": "8.x",
     "inquirer-autocomplete-prompt": "2.0.0",
-    "meow": "9.0.0",
-    "node-fetch": "2.6.7",
-    "ora": "5.4.1",
-    "path-exists": "4.0.0",
+    "meow": "^10.1.3",
+    "node-fetch": "^3.2.10",
+    "ora": "^6.1.2",
+    "path-exists": "^5.0.0",
     "proxy-agent": "5.0.0",
-    "update-notifier": "5.1.0",
+    "update-notifier": "^6.0.2",
     "validator": "^13.7.0"
   },
   "devDependencies": {
     "@babel/cli": "7.18.10",
     "@babel/core": "7.19.1",
+    "@babel/plugin-syntax-import-assertions": "^7.18.6",
     "@babel/preset-env": "7.19.1",
     "@babel/preset-flow": "7.18.6",
+    "babel-plugin-module-extension-resolver": "^1.0.0-rc.2",
     "babel-plugin-module-resolver": "^4.1.0",
+    "babel-plugin-transform-import-meta": "^2.2.0",
     "codecov": "3.8.3",
     "flow-bin": "^0.187.0",
     "husky": "8.0.1",
@@ -73,31 +77,6 @@
     "pkg": "5.8.0",
     "prettier": "2.7.1"
   },
-  "babel": {
-    "presets": [
-      [
-        "@babel/preset-env",
-        {
-          "targets": {
-            "node": "12"
-          }
-        }
-      ],
-      "@babel/preset-flow"
-    ],
-    "plugins": [
-      [
-        "module-resolver",
-        {
-          "alias": {
-            "@utils": "./src/utils",
-            "@commands": "./src/commands",
-            "@constants": "./src/constants"
-          }
-        }
-      ]
-    ]
-  },
   "jest": {
     "coverageDirectory": "./coverage/",
     "collectCoverage": true,
@@ -110,7 +89,10 @@
     "setupFiles": [
       "./test/setupTests.js"
     ],
+    "transformIgnorePatterns": [],
     "moduleNameMapper": {
+      "^#ansi-styles$": "<rootDir>/node_modules/chalk/source/vendor/ansi-styles/index.js",
+      "^#supports-color$": "<rootDir>/node_modules/chalk/source/vendor/supports-color/index.js",
       "@utils/(.*)$": "<rootDir>/src/utils/$1",
       "@commands/(.*)$": "<rootDir>/src/commands/$1",
       "@constants/(.*)$": "<rootDir>/src/constants/$1"

src/cli.js

@@ -2,13 +2,17 @@
 // @flow
 import meow from 'meow'
 import updateNotifier from 'update-notifier'
+import { readFileSync } from 'fs'
 
-import pkg from '../package.json'
-import commands from './commands'
 import FLAGS from '@constants/flags'
 import findGitmojiCommand from '@utils/findGitmojiCommand'
+import commands from './commands'
+
+const packageJson: Object = readFileSync(
+  new URL('../package.json', import.meta.url)
+)
 
-updateNotifier({ pkg }).notify({ isGlobal: true })
+updateNotifier({ pkg: JSON.parse(packageJson) }).notify({ isGlobal: true })
 
 const cli = meow(
   `
@@ -28,6 +32,7 @@ const cli = meow(
     $ gitmoji bug linter -s
 `,
   {
+    importMeta: { url: import.meta.url },
     flags: {
       [FLAGS.COMMIT]: { type: 'boolean', alias: 'c' },
       [FLAGS.CONFIG]: { type: 'boolean', alias: 'g' },

src/commands/commit/prompts.js

@@ -1,15 +1,16 @@
 // @flow
 import inquirer from 'inquirer'
+import inquirerAutocompletePrompt from 'inquirer-autocomplete-prompt'
 
 import configurationVault from '@utils/configurationVault'
 import filterGitmojis from '@utils/filterGitmojis'
 import getDefaultCommitContent from '@utils/getDefaultCommitContent'
-import { type CommitOptions } from './index'
+import { type CommitOptions } from '.'
 import guard from './guard'
 
 const TITLE_MAX_LENGTH_COUNT: number = 48
 
-inquirer.registerPrompt('autocomplete', require('inquirer-autocomplete-prompt'))
+inquirer.registerPrompt('autocomplete', inquirerAutocompletePrompt)
 
 export type Gitmoji = {
   code: string,

src/commands/commit/withClient/index.js

@@ -1,5 +1,5 @@
 // @flow
-import execa from 'execa'
+import { execa } from 'execa'
 import fs from 'fs'
 import chalk from 'chalk'
 

src/commands/commit/withHook/index.js

@@ -1,5 +1,5 @@
 // @flow
-import execa from 'execa'
+import { execa } from 'execa'
 import fs from 'fs'
 
 import { type Answers } from '../prompts'

src/commands/config/guard.js

@@ -1,5 +1,5 @@
 import chalk from 'chalk'
-import isURL from 'validator/lib/isURL'
+import isURL from 'validator/lib/isURL.js'
 
 const errors = {
   url: chalk.red('Enter a valid API URL')

src/utils/configurationVault/getConfiguration.js

@@ -1,6 +1,7 @@
 import Conf from 'conf'
 import { cwd } from 'process'
-import pathExists from 'path-exists'
+import { readFileSync } from 'fs'
+import { pathExistsSync } from 'path-exists'
 
 import { CONFIG, EMOJI_COMMIT_FORMATS } from '@constants/configuration'
 
@@ -23,19 +24,27 @@ const LOCAL_CONFIGURATION: typeof Conf = new Conf({
   }
 })
 
+const getFile = (path: string): Buffer | void => {
+  try {
+    return JSON.parse(readFileSync(path))
+  } catch (error) {
+    return
+  }
+}
+
 const getConfiguration = (): { get: Function, set: Function } => {
   const loadConfig = (): {
     [$Values<typeof CONFIG>]: string | boolean
   } => {
     const packageJson = `${cwd()}/package.json`
     const configurationFile = `${cwd()}/.gitmojirc.json`
 
-    if (pathExists.sync(packageJson) && require(packageJson)?.gitmoji) {
-      return require(packageJson).gitmoji
+    if (pathExistsSync(packageJson) && getFile(packageJson)?.gitmoji) {
+      return getFile(packageJson)?.gitmoji
     }
 
-    if (pathExists.sync(configurationFile) && require(configurationFile)) {
-      return require(configurationFile)
+    if (pathExistsSync(configurationFile) && getFile(configurationFile)) {
+      return getFile(configurationFile)
     }
 
     return LOCAL_CONFIGURATION.store

src/utils/emojisCache.js

@@ -2,7 +2,7 @@
 import fs from 'fs'
 import os from 'os'
 import path from 'path'
-import pathExists from 'path-exists'
+import { pathExistsSync } from 'path-exists'
 
 export const GITMOJI_CACHE: Object = {
   FOLDER: '.gitmoji',
@@ -16,7 +16,7 @@ export const CACHE_PATH: string = path.join(
 )
 
 const createEmojis = (emojis: Array<Object>): void => {
-  if (!pathExists.sync(path.dirname(CACHE_PATH))) {
+  if (!pathExistsSync(path.dirname(CACHE_PATH))) {
     fs.mkdirSync(path.dirname(CACHE_PATH))
   }
 
@@ -31,7 +31,7 @@ const getEmojis = (): Array<Object> => {
   }
 }
 
-const isAvailable = (): boolean => pathExists.sync(CACHE_PATH)
+const isAvailable = (): boolean => pathExistsSync(CACHE_PATH)
 
 export default {
   createEmojis,

src/utils/getAbsoluteHooksPath.js

@@ -1,5 +1,5 @@
 // @flow
-import execa from 'execa'
+import { execa } from 'execa'
 import path from 'path'
 
 const getAbsoluteHooksPath = async (hookName: string): Promise<string> => {

src/utils/getDefaultCommitContent.js

@@ -1,7 +1,7 @@
 // @flow
 import fs from 'fs'
 
-import { type CommitOptions } from '@commands/commit/index'
+import { type CommitOptions } from '@commands/commit'
 import COMMIT_MODES from '@constants/commit'
 
 const COMMIT_FILE_PATH_INDEX = 3

test/__snapshots__/cli.spec.js.snap

@@ -58,6 +58,7 @@ exports[`cli should match meow with cli information 1`] = `
           "type": "boolean",
         },
       },
+      "importMeta": "import.meta.url",
     },
   ],
 ]

test/cli.spec.js

@@ -16,6 +16,8 @@ describe('cli', () => {
   })
 
   it('should match meow with cli information', () => {
+    meow.mock.calls[0][1].importMeta = 'import.meta.url'
+
     expect(meow.mock.calls).toMatchSnapshot()
   })
 

test/commands/commit.spec.js

@@ -1,8 +1,8 @@
 import inquirer from 'inquirer'
-import execa from 'execa'
+import { execa } from 'execa'
 import fs from 'fs'
 import chalk from 'chalk'
-const mockProcess = require('jest-mock-process')
+import { mockProcessExit } from 'jest-mock-process'
 
 import configurationVault from '@utils/configurationVault'
 import getDefaultCommitContent from '@utils/getDefaultCommitContent'
@@ -162,7 +162,7 @@ describe('commit command', () => {
           Promise.resolve(stubs.clientCommitAnswers)
         )
         getEmojis.mockResolvedValue(stubs.gitmojis)
-        mockProcess.mockProcessExit()
+        mockProcessExit()
         process.argv[3] = stubs.argv
         process.argv[COMMIT_MESSAGE_SOURCE] = undefined
         getDefaultCommitContent.mockReturnValueOnce(
@@ -192,7 +192,7 @@ describe('commit command', () => {
           Promise.resolve(stubs.clientCommitAnswersWithScope)
         )
         getEmojis.mockResolvedValue(stubs.gitmojis)
-        mockProcess.mockProcessExit()
+        mockProcessExit()
         process.argv[3] = stubs.argv
         process.argv[COMMIT_MESSAGE_SOURCE] = stubs.commitSource
         getDefaultCommitContent.mockReturnValueOnce(
@@ -223,7 +223,7 @@ describe('commit command', () => {
         Simulation needed because if we just mock process exit, then the code execution resume in the test.
         */
         process.argv[COMMIT_MESSAGE_SOURCE] = stubs.commitSource
-        mockProcess.mockProcessExit(new Error('ProcessExit0'))
+        mockProcessExit(new Error('ProcessExit0'))
         execa.mockReturnValueOnce(Promise.resolve(stubs.gitAbsoluteDir))
         // mock that we found one of the rebase trigger (file existence in .git)
         fs.existsSync.mockReturnValueOnce(true)
@@ -245,7 +245,7 @@ describe('commit command', () => {
         when the hook mode detect that the user is rebasing. (Simulated to not kill the tests)
         Simulation needed because if we just mock process exit, then the code execution resume in the test.
         */
-        mockProcess.mockProcessExit(new Error('ProcessExit0'))
+        mockProcessExit(new Error('ProcessExit0'))
         execa.mockReturnValueOnce(Promise.resolve(stubs.gitAbsoluteDir))
         // mock that we are amending
         process.argv[COMMIT_MESSAGE_SOURCE] = 'commit sha123'
@@ -282,7 +282,7 @@ describe('commit command', () => {
         getEmojis.mockResolvedValue(stubs.gitmojis)
 
         // Use an exception to suspend code execution to simulate process.exit
-        mockProcess.mockProcessExit(new Error('SIGINT'))
+        mockProcessExit(new Error('SIGINT'))
         process.argv[3] = stubs.argv
         process.argv[COMMIT_MESSAGE_SOURCE] = stubs.commitSource
 
@@ -303,7 +303,7 @@ describe('commit command', () => {
 
     describe('with git auto merge trigger by git pull', () => {
       it('should cancel the hook', async () => {
-        mockProcess.mockProcessExit(new Error('ProcessExit0'))
+        mockProcessExit(new Error('ProcessExit0'))
         execa.mockReturnValueOnce(Promise.resolve(stubs.gitAbsoluteDir))
         // mock that we are merging
         process.argv[3] = '.git/MERGE_MSG'
@@ -318,7 +318,6 @@ describe('commit command', () => {
         expect(process.exit).toHaveBeenCalledWith(0)
       })
     })
-
   })
 
   describe('guard', () => {

test/setupTests.js

@@ -3,6 +3,9 @@ import fetchMock from 'jest-fetch-mock'
 jest.setMock('node-fetch', fetchMock)
 jest.mock('path-exists')
 jest.mock('fs')
+jest
+  .requireMock('fs')
+  .readFileSync.mockImplementation(jest.requireActual('fs').readFileSync)
 jest.mock('ora', () =>
   jest.fn().mockReturnValue({
     start: jest.fn(function () {