refactor: use new eslint config, get rid of cjs files

.eslintrc

@@ -1,5 +1,5 @@
 {
-  "extends": ["plugin:require-extensions/recommended", "@readme/eslint-config", "@readme/eslint-config/typescript"],
+  "extends": ["@readme/eslint-config", "@readme/eslint-config/typescript", "@readme/eslint-config/esm"],
   "root": true,
   "overrides": [
     {
@@ -27,18 +27,13 @@
         }
       }
     ],
-    "unicorn/prefer-node-protocol": "error",
 
     /**
      * Because our command classes have a `run` method that might not always call `this` we need to
      * explicitly exclude `run` from this rule.
      */
     "class-methods-use-this": ["error", { "exceptMethods": ["run"] }],
 
-    "import/extensions": ["off"],
-
-    "import/no-commonjs": ["error"],
-
     /**
      * This is a small rule to prevent us from using console.log() statements in our commands.
      *

bin/docker.cjs → bin/docker.js

@@ -1,9 +1,10 @@
 #! /usr/bin/env node
 /* eslint-disable no-console */
-/* eslint-disable import/no-commonjs */
-/* eslint-disable @typescript-eslint/no-var-requires */
-const util = require('node:util');
-const execFile = util.promisify(require('node:child_process').execFile);
+
+import { execFile as unpromisifiedExecFile } from 'node:child_process';
+import util from 'node:util';
+
+const execFile = util.promisify(unpromisifiedExecFile);
 
 /**
  * Retrieves and parses the docker image metadata

bin/rdme.js

@@ -1,2 +1,3 @@
 #!/usr/bin/env node
+// eslint-disable-next-line import/extensions
 import '../dist/src/cli.js';

bin/set-action-image.cjs → bin/set-action-image.js

@@ -1,12 +1,10 @@
 #! /usr/bin/env node
-/* eslint-disable import/no-commonjs */
-/* eslint-disable @typescript-eslint/no-var-requires */
-const fs = require('node:fs/promises');
+import fs from 'node:fs/promises';
 
 // eslint-disable-next-line import/no-extraneous-dependencies
-const jsYaml = require('js-yaml');
+import jsYaml from 'js-yaml';
 
-const pkg = require('../package.json');
+import pkg from '../package.json' assert { type: 'json' };
 
 /**
  * Updates our `action.yml` file so it properly points to

bin/set-major-version-tag.cjs → bin/set-major-version-tag.js

@@ -1,12 +1,12 @@
 #! /usr/bin/env node
-/* eslint-disable import/no-commonjs */
-/* eslint-disable @typescript-eslint/no-var-requires */
-const util = require('node:util');
-const execFile = util.promisify(require('node:child_process').execFile);
+import { execFile as unpromisifiedExecFile } from 'node:child_process';
+import util from 'node:util';
 
-const semverParse = require('semver/functions/parse');
+import { parse } from 'semver';
 
-const pkg = require('../package.json');
+import pkg from '../package.json' assert { type: 'json' };
+
+const execFile = util.promisify(unpromisifiedExecFile);
 
 /**
  * Runs command and logs all output
@@ -36,7 +36,7 @@ async function runGitCmd(args) {
  */
 async function setMajorVersionTag() {
   try {
-    const parsedVersion = semverParse(pkg.version);
+    const parsedVersion = parse(pkg.version);
 
     if (parsedVersion.prerelease.length) {
       // eslint-disable-next-line no-console

bin/set-version-output.js

@@ -1,6 +1,7 @@
 #! /usr/bin/env node
 import * as core from '@actions/core';
 
+// eslint-disable-next-line import/extensions
 import { getNodeVersion, getMajorPkgVersion } from '../dist/src/lib/getPkgVersion.js';
 
 /**

knip.ts

@@ -1,7 +1,7 @@
 import type { KnipConfig } from 'knip';
 
 const config: KnipConfig = {
-  ignore: ['bin/*.cjs', 'bin/*.js', 'vitest.single-threaded.config.ts'],
+  ignore: ['bin/*.js', 'vitest.single-threaded.config.ts'],
   ignoreBinaries: ['semantic-release'],
   ignoreDependencies: ['editor'],
 };

package.json

@@ -87,7 +87,6 @@
     "ajv": "^8.11.0",
     "alex": "^11.0.0",
     "eslint": "^8.47.0",
-    "eslint-plugin-require-extensions": "^0.1.3",
     "headers-polyfill": "^3.1.2",
     "husky": "^8.0.0",
     "js-yaml": "^4.1.0",
@@ -105,7 +104,7 @@
     "build": "tsc",
     "debug": "ts-node src/cli.ts",
     "lint": "alex . && knip && npm run lint:ts && npm run prettier && npm run schemas:check",
-    "lint:ts": "eslint . --ext .js,.ts,.cjs,.mjs",
+    "lint:ts": "eslint . --ext .js,.ts,.mjs",
     "prebuild": "rm -rf dist/",
     "prepack": "npm run build",
     "prepare": "husky install",