chore: remove eslint, use biome instead (#2006)

.github/workflows/ci-build.yml

@@ -31,8 +31,6 @@ jobs:
         with:
           node-version: ${{ matrix.node-version }}
       - run: npm --version
-      - name: Get Development Dependencies
-        run: npm i
       - name: Build and Run Tests in Each Package
         working-directory: packages/${{ matrix.package }}
         run: |

biome.json

@@ -0,0 +1,32 @@
+{
+  "$schema": "https://biomejs.dev/schemas/1.8.3/schema.json",
+  "formatter": {
+    "enabled": true,
+    "formatWithErrors": false,
+    "ignore": [],
+    "attributePosition": "auto",
+    "indentStyle": "space",
+    "indentWidth": 2,
+    "lineWidth": 120,
+    "lineEnding": "lf"
+  },
+  "javascript": {
+    "formatter": {
+      "quoteStyle": "single"
+    }
+  },
+  "linter": {
+    "enabled": true,
+    "rules": {
+      "recommended": true
+    }
+  },
+  "organizeImports": {
+    "enabled": true
+  },
+  "vcs": {
+    "enabled": true,
+    "clientKind": "git",
+    "useIgnoreFile": true
+  }
+}

packages/cli-hooks/biome.json

@@ -0,0 +1,4 @@
+{
+  "$schema": "https://biomejs.dev/schemas/1.8.3/schema.json",
+  "extends": ["../../biome.json"]
+}

packages/cli-hooks/jsconfig.json

@@ -2,7 +2,7 @@
   "compilerOptions": {
     "module": "es2022",
     "moduleResolution": "node",
-    "esModuleInterop" : true,
+    "esModuleInterop": true,
     "checkJs": true,
 
     "strict": true,
@@ -14,14 +14,11 @@
     "baseUrl": ".",
     "paths": {
       "*": ["./types/*"]
-    },
+    }
   },
-  "include": [
-    "src/**/*"
-  ],
+  "include": ["src/**/*"],
   "jsdoc": {
     "out": "support/jsdoc",
     "access": "public"
   }
 }
-

packages/cli-hooks/package.json

@@ -4,11 +4,7 @@
   "description": "Node implementation of the contract between the Slack CLI and Bolt for JavaScript",
   "author": "Slack Technologies, LLC",
   "license": "MIT",
-  "keywords": [
-    "slack",
-    "cli",
-    "hooks"
-  ],
+  "keywords": ["slack", "cli", "hooks"],
   "type": "module",
   "main": "src/get-hooks.js",
   "files": [
@@ -38,8 +34,8 @@
     "prebuild": "shx rm -rf ./coverage",
     "build": "shx chmod +x src/*.js",
     "prelint": "tsc --noemit --module es2022 --maxNodeModuleJsDepth 0 --project ./jsconfig.json",
-    "lint": "eslint --ext .js src",
-    "pretest": "npm run lint -- --fix",
+    "lint": "npx @biomejs/biome check --write .",
+    "pretest": "npm run lint",
     "test": "c8 mocha src/*.spec.js"
   },
   "bin": {
@@ -54,15 +50,13 @@
     "semver": "^7.5.4"
   },
   "devDependencies": {
+    "@biomejs/biome": "^1.8.3",
     "@types/minimist": "^1.2.5",
     "@types/mocha": "^10.0.6",
     "@types/node": "^22.5.2",
     "@types/semver": "^7.5.6",
     "@types/sinon": "^17.0.3",
     "c8": "^10.1.2",
-    "eslint-config-airbnb-base": "^15.0.0",
-    "eslint-plugin-jsdoc": "^50.2.2",
-    "eslint-plugin-node": "^11.1.0",
     "mocha": "^10.2.0",
     "shx": "^0.3.4",
     "sinon": "^18.0.0",

packages/cli-hooks/src/check-update.js

@@ -1,10 +1,10 @@
 #!/usr/bin/env node
 
+import childProcess from 'node:child_process';
+import fs from 'node:fs';
+import { fileURLToPath } from 'node:url';
+import util from 'node:util';
 import { clean, gt, major } from 'semver';
-import { fileURLToPath } from 'url';
-import childProcess from 'child_process';
-import fs from 'fs';
-import util from 'util';
 
 import { getProtocol } from './protocols.js';
 
@@ -122,16 +122,20 @@ async function gatherDependencyFile(cwd) {
   const inaccessibleFiles = [];
   try {
     const packageJSONFile = await getJSON(`${cwd}/${packageJSONFileName}`);
-    if ('devDependencies' in packageJSONFile &&
-            typeof packageJSONFile.devDependencies === 'object' &&
-            packageJSONFile.devDependencies !== null &&
-            Object.values(packageJSONFile.devDependencies).every((value) => (typeof value === 'string'))) {
+    if (
+      'devDependencies' in packageJSONFile &&
+      typeof packageJSONFile.devDependencies === 'object' &&
+      packageJSONFile.devDependencies !== null &&
+      Object.values(packageJSONFile.devDependencies).every((value) => typeof value === 'string')
+    ) {
       Object.assign(projectDependencies.dependencies, packageJSONFile.devDependencies);
     }
-    if ('dependencies' in packageJSONFile &&
-            typeof packageJSONFile.dependencies === 'object' &&
-            packageJSONFile.dependencies !== null &&
-            Object.values(packageJSONFile.dependencies).every((value) => (typeof value === 'string'))) {
+    if (
+      'dependencies' in packageJSONFile &&
+      typeof packageJSONFile.dependencies === 'object' &&
+      packageJSONFile.dependencies !== null &&
+      Object.values(packageJSONFile.dependencies).every((value) => typeof value === 'string')
+    ) {
       Object.assign(projectDependencies.dependencies, packageJSONFile.dependencies);
     }
   } catch (err) {
@@ -213,7 +217,8 @@ async function fetchLatestPackageVersion(packageName) {
 function getReleaseNotesUrl(packageName, latestVersion) {
   if (packageName === SLACK_BOLT_SDK) {
     return `https://github.com/slackapi/bolt-js/releases/tag/@slack/bolt@${latestVersion}`;
-  } if (packageName === SLACK_CLI_HOOKS) {
+  }
+  if (packageName === SLACK_CLI_HOOKS) {
     return `https://github.com/slackapi/node-slack-sdk/releases/tag/@slack/cli-hooks@${latestVersion}`;
   }
   return undefined;