refactor: rename .mts to .ts

.eslintrc.cjs

@@ -15,8 +15,8 @@ module.exports = {
       },
     },
   },
-  // .mjs files in this folder are compiled from TS
-  ignorePatterns: ['src/**/*.mjs'],
+  // .js files in this folder are compiled from TS
+  ignorePatterns: ['src/**/*.js'],
   rules: {
     'workspace/no-process-cwd': 'error',
     // Those rules from @netlify/eslint-config-node are currently disabled
@@ -89,7 +89,7 @@ module.exports = {
       },
     },
     {
-      files: ['bin/**/*.mjs'],
+      files: ['bin/**/*.js'],
       parserOptions: {
         ecmaVersion: '2020',
         sourceType: 'module',
@@ -106,7 +106,7 @@ module.exports = {
           {
             name: 'chalk',
             message:
-              'Please use the safe chalk import that handles colors for json output. `import { chalk } from "src/utils/command-helpers.mjs"`',
+              'Please use the safe chalk import that handles colors for json output. `import { chalk } from "src/utils/command-helpers.js"`',
           },
         ],
       },
@@ -118,7 +118,7 @@ module.exports = {
       },
     },
     {
-      files: ['*.mts'],
+      files: ['*.ts'],
       rules: {
         // Pure ES modules with TypeScript require using `.js` instead of `.ts`
         // in imports

.gitignore

@@ -12,10 +12,10 @@ coverage
 .github/styles
 
 # compiled files
-src/**/*.mjs
-!src/functions-templates/**/*.mjs
-src/**/*.d.mts
-src/**/*.d.mts.map
+src/**/*.js
+!src/functions-templates/**/*.js
+src/**/*.d.ts
+src/**/*.d.ts.map
 tsconfig.tsbuildinfo
 
 # node sdk

.prettierignore

@@ -1,3 +1,2 @@
 node_modules
-src/**/*.mjs
-src/**/*.d.mts
+src/**/*.js

CHANGELOG.md

@@ -4424,7 +4424,7 @@ Generated by [`auto-changelog`](https://github.com/CookPete/auto-changelog).
 
 ### Bug Fixes
 
-* serve .mjs functions with esbuild ([#3253](https://www.github.com/netlify/cli/issues/3253)) ([c4ce183](https://www.github.com/netlify/cli/commit/c4ce183ac5b57025cbec42bb1e1f53c32b850909))
+* serve .js functions with esbuild ([#3253](https://www.github.com/netlify/cli/issues/3253)) ([c4ce183](https://www.github.com/netlify/cli/commit/c4ce183ac5b57025cbec42bb1e1f53c32b850909))
 
 ### [6.7.5](https://www.github.com/netlify/cli/compare/v6.7.4...v6.7.5) (2021-08-24)
 

CONTRIBUTING.md

@@ -50,7 +50,7 @@ Running some integration tests requires an active Netlify account to create a li
 
 You can either provide a
 [Netlify Auth Token](https://docs.netlify.com/cli/get-started/#obtain-a-token-in-the-netlify-ui) (through the
-`NETLIFY_AUTH_TOKEN` environment variable) or login via `./bin/run.mjs login` before running the tests.
+`NETLIFY_AUTH_TOKEN` environment variable) or login via `./bin/run.js login` before running the tests.
 
 The tests don’t count towards Netlify build minutes since they build a site locally and deploy it using the API.
 
@@ -80,13 +80,13 @@ Alternatively, you can set up your IDE to integrate with Prettier and ESLint for
 To run the CLI locally:
 
 ```bash
-./bin/run.mjs [command]
+./bin/run.js [command]
 ```
 
 or (`DEBUG=true` enables printing stack traces when errors are thrown):
 
 ```bash
-DEBUG=true ./bin/run.mjs [command]
+DEBUG=true ./bin/run.js [command]
 ```
 
 ### Architecture
@@ -150,13 +150,13 @@ We also test for a few other things:
 To run a single test file you can do:
 
 ```
-npm exec vitest -- run tests/unit/tests/unit/lib/account.test.mjs
+npm exec vitest -- run tests/unit/tests/unit/lib/account.test.js
 ```
 
 To run a single test you can either use `test.only` inside the test file and ran the above command or run this:
 
 ```
-npm exec vitest -- run tests/unit/tests/unit/lib/account.test.mjs -t 'test name'
+npm exec vitest -- run tests/unit/tests/unit/lib/account.test.js -t 'test name'
 ```
 
 Some of the tests actually start the CLI in a subprocess and therefore sometimes underlying errors are not visible in
@@ -168,7 +168,7 @@ When `DEBUG_TESTS` is set the vitest reporter will be set to `tap` so the test o
 output.
 
 ```
-DEBUG_TESTS=true npm exec vitest -- run tests/unit/tests/unit/lib/account.test.mjs -t 'test name'
+DEBUG_TESTS=true npm exec vitest -- run tests/unit/tests/unit/lib/account.test.js -t 'test name'
 ```
 
 ### Lint docs per Netlify style guide

bin/run.mjs → bin/run.js

@@ -3,9 +3,9 @@ import { argv } from 'process'
 
 import updateNotifier from 'update-notifier'
 
-import { createMainCommand } from '../src/commands/index.mjs'
-import { error } from '../src/utils/command-helpers.mjs'
-import getPackageJson from '../src/utils/get-package-json.mjs'
+import { createMainCommand } from '../src/commands/index.js'
+import { error } from '../src/utils/command-helpers.js'
+import getPackageJson from '../src/utils/get-package-json.js'
 
 // 12 hours
 const UPDATE_CHECK_INTERVAL = 432e5

e2e/install.e2e.mjs → e2e/install.e2e.js

@@ -8,7 +8,7 @@ import { fileURLToPath } from 'url'
 import execa from 'execa'
 import { expect, test } from 'vitest'
 
-import { packageManagerConfig, packageManagerExists } from './utils.mjs'
+import { packageManagerConfig, packageManagerExists } from './utils.js'
 
 const { version } = JSON.parse(readFileSync(fileURLToPath(new URL('../package.json', import.meta.url)), 'utf-8'))
 

package.json

@@ -10,18 +10,17 @@
   "files": [
     "/bin",
     "/npm-shrinkwrap.json",
-    "/scripts/postinstall.mjs",
+    "/scripts/postinstall.js",
     "/src/**/*.js",
-    "/src/**/*.mjs",
     "/src/**/types.d.ts",
     "/src/**/*.sh",
     "/src/**/*.ps1",
     "/src/functions-templates/**",
     "/src/lib/templates/**",
     "!/src/**/node_modules/**",
     "!/src/**/*.test.js",
-    "!/src/**/*.mts",
-    "!/src/**/*.d.mts.map"
+    "!/src/**/*.ts",
+    "!/src/**/*.d.ts.map"
   ],
   "homepage": "https://github.com/netlify/cli",
   "keywords": [
@@ -33,24 +32,24 @@
   "license": "MIT",
   "repository": "https://github.com/netlify/cli",
   "bin": {
-    "ntl": "./bin/run.mjs",
-    "netlify": "./bin/run.mjs"
+    "ntl": "./bin/run.js",
+    "netlify": "./bin/run.js"
   },
   "bugs": {
     "url": "https://github.com/netlify/cli/issues"
   },
   "scripts": {
     "prepare": "is-ci || husky install node_modules/@netlify/eslint-config-node/.husky/",
-    "start": "node ./bin/run.mjs",
+    "start": "node ./bin/run.js",
     "build": "tsc",
     "dev": "tsc --watch",
     "test": "run-s format test:dev",
     "format": "run-s format:check-fix:*",
     "format:ci": "run-s format:check:*",
-    "format:check-fix:lint": "run-e format:check:lint format:fix:lint",
+    "format:check-fix:lint": "run-s format:check:lint format:fix:lint",
     "format:check:lint": "cross-env-shell eslint $npm_package_config_eslint",
     "format:fix:lint": "cross-env-shell eslint --fix $npm_package_config_eslint",
-    "format:check-fix:prettier": "run-e format:check:prettier format:fix:prettier",
+    "format:check-fix:prettier": "run-s format:check:prettier format:fix:prettier",
     "format:check:prettier": "cross-env-shell prettier --check $npm_package_config_prettier --ignore-path .prettierignore",
     "format:fix:prettier": "cross-env-shell prettier --write $npm_package_config_prettier --ignore-path .prettierignore",
     "test:dev": "run-s certs test:init:* test:dev:*",
@@ -62,16 +61,16 @@
     "test:dev:vitest": "vitest run tests/unit/ && vitest run tests/integration",
     "test:ci:vitest:unit": "vitest run --coverage tests/unit/",
     "test:ci:vitest:integration": "vitest run --coverage tests/integration/",
-    "test:affected": "node ./tools/affected-test.mjs",
-    "e2e": "node ./tools/e2e/run.mjs",
+    "test:affected": "node ./tools/affected-test.js",
+    "e2e": "node ./tools/e2e/run.js",
     "docs": "node ./site/scripts/docs.mjs",
     "watch": "c8 --reporter=lcov vitest --watch",
     "site:build": "run-s site:build:*",
     "site:build:install": "cd site && npm install --no-audit",
     "site:build:assets": "cd site && npm run build",
-    "postinstall-pack": "node ./scripts/postinstall.mjs",
-    "postinstall": "npm run build && node ./scripts/postinstall.mjs",
-    "prepublishOnly": "node ./scripts/prepare-for-publish.mjs",
+    "postinstall-pack": "node ./scripts/postinstall.js",
+    "postinstall": "npm run build && node ./scripts/postinstall.js",
+    "prepublishOnly": "node ./scripts/prepare-for-publish.js",
     "certs": "openssl req -x509 -out localhost.crt -keyout localhost.key -newkey rsa:2048 -nodes -sha256 -subj \"/CN=localhost\" -extensions EXT -config certconf"
   },
   "config": {
@@ -228,7 +227,7 @@
   },
   "ava": {
     "files": [
-      "tools/**/*.test.mjs",
+      "tools/**/*.test.js",
       "tests/**/*.test.cjs"
     ]
   }

scripts/postinstall.mjs → scripts/postinstall.js

@@ -2,9 +2,8 @@ import process from 'process'
 
 import chalk from 'chalk'
 
-import { createMainCommand } from '../src/commands/index.mjs'
-// TODO: use destructuring again once the imported file is esm
-import { generateAutocompletion } from '../src/lib/completion/index.mjs'
+import { createMainCommand } from '../src/commands/index.js'
+import { generateAutocompletion } from '../src/lib/completion/index.js'
 
 const id = (message) => message
 
@@ -28,7 +27,7 @@ const format = (message, styles) => {
 const postInstall = async () => {
   // yarn plug and play seems to have an issue with reading an esm file by building up the cache.
   // as yarn pnp analyzes everything inside the postinstall
-  // yarn pnp executes it out of a .yarn folder .yarn/unplugged/netlify-cli-file-fb026a3a6d/node_modules/netlify-cli/scripts/postinstall.mjs
+  // yarn pnp executes it out of a .yarn folder .yarn/unplugged/netlify-cli-file-fb026a3a6d/node_modules/netlify-cli/scripts/postinstall.js
   if (!process.argv[1].includes('.yarn')) {
     // create or update the autocompletion definition
     const program = createMainCommand()

site/scripts/docs.mjs

@@ -6,7 +6,7 @@ import { fileURLToPath } from 'url'
 import markdownMagic from 'markdown-magic'
 import stripAnsi from 'strip-ansi'
 
-import { normalizeBackslash } from '../../src/lib/path.mjs'
+import { normalizeBackslash } from '../../src/lib/path.js'
 
 import { generateCommandData } from './generate-command-data.mjs'
 

site/scripts/generate-command-data.mjs

@@ -1,16 +1,16 @@
 
-import { createMainCommand } from '../../src/commands/index.mjs'
-import { sortOptions } from '../../src/utils/command-helpers.mjs'
+import { createMainCommand } from '../../src/commands/index.js'
+import { sortOptions } from '../../src/utils/command-helpers.js'
 
 const program = createMainCommand()
 
-/** @type {Array<import('../../src/commands/base-command.mjs').default>} */
+/** @type {Array<import('../../src/commands/base-command.js').default>} */
 // @ts-ignore typecast needed
 const commands = program.commands.sort((cmdA, cmdB) => cmdA.name().localeCompare(cmdB.name()))
 
 /**
  *
- * @param {import('../../src/commands/base-command.mjs').default} command
+ * @param {import('../../src/commands/base-command.js').default} command
  */
 const parseCommand = function (command) {
   const args = command._args.map(({ _name: name, description }) => ({

site/watch.mjs

@@ -4,8 +4,8 @@ import { join } from 'path'
 
 import sane from 'sane'
 
-import { docs } from './config.mjs'
-import { ensureFilePathAsync } from './fs.mjs'
+import { docs } from './config.js'
+import { ensureFilePathAsync } from './fs.js'
 
 const watcher = sane(docs.srcPath, { glob: ['**/*.md'] })
 

src/commands/addons/addons-auth.mts → src/commands/addons/addons-auth.ts

@@ -1,12 +1,13 @@
-import { ADDON_VALIDATION, prepareAddonCommand } from '../../utils/addons/prepare.mjs'
-import { exit, log } from '../../utils/command-helpers.mjs'
-import openBrowser from '../../utils/open-browser.mjs'
+
+import { ADDON_VALIDATION, prepareAddonCommand } from '../../utils/addons/prepare.js'
+import { exit, log } from '../../utils/command-helpers.js'
+import openBrowser from '../../utils/open-browser.js'
 
 /**
  * The addons:auth command
  * @param {string} addonName
  * @param {import('commander').OptionValues} options
- * @param {import('../base-command.mjs').default} command
+ * @param {import('../base-command.js').default} command
  * @returns {Promise<boolean>}
  */
 // @ts-expect-error TS(7006) FIXME: Parameter 'addonName' implicitly has an 'any' type... Remove this comment to see the full error message
@@ -34,7 +35,7 @@ const addonsAuth = async (addonName, options, command) => {
 
 /**
  * Creates the `netlify addons:auth` command
- * @param {import('../base-command.mjs').default} program
+ * @param {import('../base-command.js').default} program
  * @returns
  */
 // @ts-expect-error TS(7006) FIXME: Parameter 'program' implicitly has an 'any' type.

src/commands/addons/addons-config.mts → src/commands/addons/addons-config.ts

@@ -1,14 +1,14 @@
 import inquirer from 'inquirer'
 import isEmpty from 'lodash/isEmpty.js'
 
-import compare from '../../utils/addons/compare.mjs'
-import diffValues from '../../utils/addons/diffs/index.mjs'
-import { ADDON_VALIDATION, prepareAddonCommand } from '../../utils/addons/prepare.mjs'
-import generatePrompts from '../../utils/addons/prompts.mjs'
-import { renderConfigValues } from '../../utils/addons/render.mjs'
-import { missingConfigValues, requiredConfigValues, updateConfigValues } from '../../utils/addons/validation.mjs'
-import { chalk, error, log } from '../../utils/command-helpers.mjs'
-import { parseRawFlags } from '../../utils/parse-raw-flags.mjs'
+import compare from '../../utils/addons/compare.js'
+import diffValues from '../../utils/addons/diffs/index.js'
+import { ADDON_VALIDATION, prepareAddonCommand } from '../../utils/addons/prepare.js'
+import generatePrompts from '../../utils/addons/prompts.js'
+import { renderConfigValues } from '../../utils/addons/render.js'
+import { missingConfigValues, requiredConfigValues, updateConfigValues } from '../../utils/addons/validation.js'
+import { chalk, error, log } from '../../utils/command-helpers.js'
+import { parseRawFlags } from '../../utils/parse-raw-flags.js'
 
 // @ts-expect-error TS(7031) FIXME: Binding element 'addonName' implicitly has an 'any... Remove this comment to see the full error message
 const update = async function ({ addonName, api, currentConfig, instanceId, newConfig, siteId }) {
@@ -42,7 +42,7 @@ const update = async function ({ addonName, api, currentConfig, instanceId, newC
  * The addons:config command
  * @param {string} addonName
  * @param {import('commander').OptionValues} options
- * @param {import('../base-command.mjs').default} command
+ * @param {import('../base-command.js').default} command
  * @returns {Promise<boolean>}
  */
 // @ts-expect-error TS(7006) FIXME: Parameter 'addonName' implicitly has an 'any' type... Remove this comment to see the full error message
@@ -167,7 +167,7 @@ const addonsConfig = async (addonName, options, command) => {
 
 /**
  * Creates the `netlify addons:config` command
- * @param {import('../base-command.mjs').default} program
+ * @param {import('../base-command.js').default} program
  * @returns
  */
 // @ts-expect-error TS(7006) FIXME: Parameter 'program' implicitly has an 'any' type.

src/commands/addons/addons-create.mts → src/commands/addons/addons-create.ts

@@ -1,12 +1,12 @@
 import inquirer from 'inquirer'
 import isEmpty from 'lodash/isEmpty.js'
 
-import { ADDON_VALIDATION, prepareAddonCommand } from '../../utils/addons/prepare.mjs'
-import generatePrompts from '../../utils/addons/prompts.mjs'
-import { renderConfigValues, renderMissingValues } from '../../utils/addons/render.mjs'
-import { missingConfigValues, requiredConfigValues, updateConfigValues } from '../../utils/addons/validation.mjs'
-import { chalk, error, log } from '../../utils/command-helpers.mjs'
-import { parseRawFlags } from '../../utils/parse-raw-flags.mjs'
+import { ADDON_VALIDATION, prepareAddonCommand } from '../../utils/addons/prepare.js'
+import generatePrompts from '../../utils/addons/prompts.js'
+import { renderConfigValues, renderMissingValues } from '../../utils/addons/render.js'
+import { missingConfigValues, requiredConfigValues, updateConfigValues } from '../../utils/addons/validation.js'
+import { chalk, error, log } from '../../utils/command-helpers.js'
+import { parseRawFlags } from '../../utils/parse-raw-flags.js'
 
 // @ts-expect-error TS(7031) FIXME: Binding element 'addonName' implicitly has an 'any... Remove this comment to see the full error message
 const createAddon = async ({ addonName, api, config, siteData, siteId }) => {
@@ -31,7 +31,7 @@ const createAddon = async ({ addonName, api, config, siteData, siteId }) => {
  * The addons:create command
  * @param {string} addonName
  * @param {import('commander').OptionValues} options
- * @param {import('../base-command.mjs').default} command
+ * @param {import('../base-command.js').default} command
  * @returns {Promise<boolean>}
  */
 // @ts-expect-error TS(7006) FIXME: Parameter 'addonName' implicitly has an 'any' type... Remove this comment to see the full error message
@@ -114,7 +114,7 @@ const addonsCreate = async (addonName, options, command) => {
 
 /**
  * Creates the `netlify addons:create` command
- * @param {import('../base-command.mjs').default} program
+ * @param {import('../base-command.js').default} program
  * @returns
  */
 // @ts-expect-error TS(7006) FIXME: Parameter 'program' implicitly has an 'any' type.