Merge pull request #75 from Catharsis68/feat/pre-commit-hook

Update eslint, add pre commit hook

.husky/pre-commit

@@ -0,0 +1,3 @@
+npm audit
+npm run jslint:fix || true
+npm test

eslint.config.js

@@ -0,0 +1,140 @@
+const promise = require('eslint-plugin-promise');
+const globals = require('globals');
+
+
+module.exports = [
+  {
+    files: ['**/*.js', '*.js'],
+    languageOptions: {
+
+      ecmaVersion: 2020,
+      parserOptions: {
+        'node': true,
+        'es6': true,
+        ecmaFeatures: {
+          jsx: false,
+          modules: false,
+        }
+      },
+      sourceType: 'module',
+      globals: {
+        ...globals.node,
+        'DTRACE_HTTP_CLIENT_REQUEST': false,
+        'LTTNG_HTTP_CLIENT_REQUEST': false,
+        'COUNTER_HTTP_CLIENT_REQUEST': false,
+        'DTRACE_HTTP_CLIENT_RESPONSE': false,
+        'LTTNG_HTTP_CLIENT_RESPONSE': false,
+        'COUNTER_HTTP_CLIENT_RESPONSE': false,
+        'DTRACE_HTTP_SERVER_REQUEST': false,
+        'LTTNG_HTTP_SERVER_REQUEST': false,
+        'COUNTER_HTTP_SERVER_REQUEST': false,
+        'DTRACE_HTTP_SERVER_RESPONSE': false,
+        'LTTNG_HTTP_SERVER_RESPONSE': false,
+        'COUNTER_HTTP_SERVER_RESPONSE': false,
+        'DTRACE_NET_STREAM_END': false,
+        'LTTNG_NET_STREAM_END': false,
+        'COUNTER_NET_SERVER_CONNECTION_CLOSE': false,
+        'DTRACE_NET_SERVER_CONNECTION': false,
+        'LTTNG_NET_SERVER_CONNECTION': false,
+        'COUNTER_NET_SERVER_CONNECTION': false
+      },
+
+    },
+    'plugins': {
+      promise
+    },
+    'rules': {
+      'promise/always-return': 'error',
+      'promise/no-return-wrap': 'error',
+      'promise/param-names': 'error',
+      'promise/catch-or-return': 'error',
+      'promise/no-native': 'off',
+      'promise/no-nesting': 'warn',
+      'promise/no-promise-in-callback': 'warn',
+      'promise/no-callback-in-promise': 'warn',
+      'promise/no-return-in-finally': 'warn',
+
+      // Possible Errors
+      // http://eslint.org/docs/rules/#possible-errors
+      'comma-dangle': [2, 'only-multiline'],
+      'no-control-regex': 2,
+      'no-debugger': 2,
+      'no-dupe-args': 2,
+      'no-dupe-keys': 2,
+      'no-duplicate-case': 2,
+      'no-empty-character-class': 2,
+      'no-ex-assign': 2,
+      'no-extra-boolean-cast': 2,
+      'no-extra-parens': [2, 'functions'],
+      'no-extra-semi': 2,
+      'no-func-assign': 2,
+      'no-invalid-regexp': 2,
+      'no-irregular-whitespace': 2,
+      'no-negated-in-lhs': 2,
+      'no-obj-calls': 2,
+      'no-proto': 2,
+      'no-unexpected-multiline': 2,
+      'no-unreachable': 2,
+      'use-isnan': 2,
+      'valid-typeof': 2,
+
+      // Best Practices
+      // http://eslint.org/docs/rules/#best-practices
+      'no-fallthrough': 2,
+      'no-octal': 2,
+      'no-redeclare': 2,
+      'no-self-assign': 2,
+      'no-unused-labels': 2,
+
+      // Strict Mode
+      // http://eslint.org/docs/rules/#strict-mode
+      'strict': [2, 'never'],
+
+      // Variables
+      // http://eslint.org/docs/rules/#variables
+      'no-delete-var': 2,
+      'no-undef': 2,
+      'no-unused-vars': [2, { 'args': 'none' }],
+
+      // Node.js and CommonJS
+      // http://eslint.org/docs/rules/#nodejs-and-commonjs
+      'no-mixed-requires': 2,
+      'no-new-require': 2,
+      'no-path-concat': 2,
+      'no-restricted-modules': [2, 'sys', '_linklist'],
+
+      // Stylistic Issues
+      // http://eslint.org/docs/rules/#stylistic-issues
+      'comma-spacing': 2,
+      'eol-last': 2,
+      'indent': [2, 2, { 'SwitchCase': 1 }],
+      'keyword-spacing': 2,
+      'max-len': [2, 120, 2],
+      'new-parens': 2,
+      'no-mixed-spaces-and-tabs': 2,
+      'no-multiple-empty-lines': [2, { 'max': 2 }],
+      'no-trailing-spaces': [2, { 'skipBlankLines': false }],
+      'quotes': [2, 'single', 'avoid-escape'],
+      'semi': 2,
+      'space-before-blocks': [2, 'always'],
+      'space-before-function-paren': [2, 'never'],
+      'space-in-parens': [2, 'never'],
+      'space-infix-ops': 2,
+      'space-unary-ops': 2,
+
+      // ECMAScript 6
+      // http://eslint.org/docs/rules/#ecmascript-6
+      'arrow-parens': [2, 'always'],
+      'arrow-spacing': [2, { 'before': true, 'after': true }],
+      'constructor-super': 2,
+      'no-class-assign': 2,
+      'no-confusing-arrow': 2,
+      'no-const-assign': 2,
+      'no-dupe-class-members': 2,
+      'no-new-symbol': 2,
+      'no-this-before-super': 2,
+      'prefer-const': 2
+    },
+    'ignores': []
+  }
+];