chore(): Update to latest typescript-eslint

Author: doug-martin

.eslintrc.js

@@ -3,100 +3,41 @@ module.exports = {
         node: true,
         jest: true,
     },
-
     parser: '@typescript-eslint/parser',
     parserOptions: {
         project: './tsconfig.build.json',
     },
-    plugins: [
-        '@typescript-eslint',
-        'prettier',
-        'import',
-        'jest',
-        'eslint-plugin-tsdoc',
-    ],
+    plugins: ['@typescript-eslint', 'prettier', 'import', 'jest', 'eslint-plugin-tsdoc'],
     extends: [
-        'airbnb-base',
+        'airbnb-typescript/base',
         'eslint:recommended',
-        'plugin:@typescript-eslint/eslint-recommended',
         'plugin:@typescript-eslint/recommended',
+        'plugin:@typescript-eslint/recommended-requiring-type-checking',
+        'plugin:jest/recommended',
+        'plugin:jest/style',
         'prettier',
         'prettier/@typescript-eslint',
     ],
-    ignorePatterns: ["**/build", "**/node_modules", "documentation"],
+    ignorePatterns: ['**/build', '**/node_modules', 'documentation'],
     rules: {
-        "tsdoc/syntax": "warn",
-        'import/extensions': [
-            'error',
-            'ignorePackages',
-            {
-                'ts': 'never',
-                'js': 'never',
-            },
-        ],
         'prettier/prettier': 'error',
-        "no-underscore-dangle": 0,
-        // C2FO Preference
-        'func-names': [
-            'error',
-            'always',
-        ],
-        'max-len': [
-            'error',
-            150,
-            2,
-            {
-                'ignoreComments': false,
-                'ignoreRegExpLiterals': true,
-                'ignoreStrings': true,
-                'ignoreTemplateLiterals': true,
-                'ignoreUrls': true,
-            },
-        ],
-        'import/prefer-default-export': 0,
-        'max-classes-per-file': ['error', 5],
-        'import/no-cycle': 0,
-    },
-    settings: {
-        'import/extensions': [
-            '.ts',
-            '.js',
-        ],
-        'import/parsers': {
-            '@typescript-eslint/parser': [
-                '.ts',
-            ],
-        },
-        'import/resolver': {
-            node: {
-                'extensions': [
-                    '.ts',
-                ],
-            },
-            typescript: {
-                'alwaysTryTypes': true,
-            },
-        },
+        'tsdoc/syntax': 'warn',
+        // todo remove this when upgrading airbnb-typescript
+        '@typescript-eslint/camelcase': 'off',
+        // never allow default export
+        'import/prefer-default-export': 'off',
+        // never allow default export
+        'import/no-default-export': 'error',
+        // needed to implement streams api :(
+        'no-underscore-dangle': 0,
     },
     overrides: [
         {
-            "files": [
-                "*.spec.ts"
-            ],
-            "rules": {
-                "@typescript-eslint/explicit-function-return-type": "off",
-                "@typescript-eslint/ban-ts-ignore": "off"
-            }
+            files: ['*.spec.ts'],
+            rules: {
+                '@typescript-eslint/explicit-function-return-type': 'off',
+                '@typescript-eslint/ban-ts-comment': 'off',
+            },
         },
-        {
-            "files": [
-                "*.js",
-                "examples/example-runner/bin/run-examples"
-            ],
-            "rules": {
-                "@typescript-eslint/explicit-function-return-type": "off",
-                "@typescript-eslint/no-var-requires": "off"
-            }
-        }
     ],
 };