use shared eslint config (#123)

Author: lerouxb

.depcheckrc

@@ -1,12 +1,18 @@
 ignores:
+ - '@mongodb-js/eslint-config-devtools'
  - '@mongodb-js/prettier-config-compass'
  - '@mongodb-js/tsconfig-compass'
+ - '@typescript-eslint/eslint-plugin'
+ - '@typescript-eslint/parser'
+ - 'eslint-plugin-mocha'
  - '@types/chai'
  - '@types/node'
  - '@types/sinon-chai'
  - 'sinon'
  - 'node-fetch'
  - 'rimraf'
  - 'process-on-spawn'
+
 ignore-patterns:
  - 'dist'
+ - .eslintrc.js

.eslintrc.js

@@ -1,67 +1,38 @@
 'use strict';
-const tsConfigurations = [
-  'eslint:recommended',
-  'plugin:@typescript-eslint/recommended',
-  'plugin:@typescript-eslint/recommended-requiring-type-checking',
-];
 
-const tsRules = {
-  '@typescript-eslint/no-unused-vars': 'error',
-  '@typescript-eslint/no-unsafe-assignment': 'off',
-  '@typescript-eslint/no-unsafe-call': 'off',
-  '@typescript-eslint/no-unsafe-member-access': 'off',
-  '@typescript-eslint/no-unsafe-return': 'off',
-  '@typescript-eslint/consistent-type-imports': [
-    'error',
-    { prefer: 'type-imports' },
-  ],
-  // Newly converted plugins use `any` quite a lot, we can't enable the rule,
-  // but we can warn so we can eventually address this
-  '@typescript-eslint/no-unsafe-argument': 'warn',
-  'no-console': 'warn',
-};
-
-const testConfigurations = ['plugin:mocha/recommended'];
-
-const testRules = {
-  'mocha/no-exclusive-tests': 'error',
-  'mocha/no-hooks-for-single-case': 'off',
-  'mocha/no-setup-in-describe': 'off',
-  '@typescript-eslint/no-explicit-any': 'off',
-  '@typescript-eslint/no-empty-function': 'off',
-  '@typescript-eslint/no-unsafe-argument': 'off',
-  '@typescript-eslint/restrict-template-expressions': 'off',
-};
+const shared = require('@mongodb-js/eslint-config-devtools');
+const common = require('@mongodb-js/eslint-config-devtools/common');
 
 module.exports = {
-  plugins: ['@typescript-eslint', 'mocha'],
-  root: true,
-  parserOptions: {
-    tsconfigRootDir: __dirname,
-    project: ['./tsconfig-lint.json'],
-    ecmaVersion: 'latest',
+  plugins: [...shared.plugins],
+  rules: {
+    ...shared.rules,
+  },
+  env: {
+    ...shared.env,
   },
-  env: { node: true, es6: true },
   overrides: [
     {
-      files: ['**/*.ts'],
-      parser: '@typescript-eslint/parser',
-      extends: [...tsConfigurations, 'prettier'],
-      rules: { ...tsRules },
+      ...common.jsOverrides,
+    },
+    {
+      ...common.jsxOverrides,
+    },
+    {
+      ...common.tsOverrides,
+    },
+    {
+      ...common.tsxOverrides,
     },
     {
-      files: ['**/*.spec.ts', '**/*.test.ts'],
-      env: { mocha: true },
-      extends: [...testConfigurations],
-      rules: {
-        ...testRules,
-        '@mongodb-js/compass/unique-mongodb-log-id': 'off',
-      },
+      ...common.testOverrides,
     },
   ],
   settings: {
-    react: {
-      version: 'detect',
-    },
+    ...shared.settings,
+  },
+  parserOptions: {
+    tsconfigRootDir: __dirname,
+    project: ['./tsconfig-lint.json'],
   },
 };