lib: change "comma-dangle" rule

.eslintrc.js

@@ -149,7 +149,11 @@ module.exports = {
     // http://eslint.org/docs/rules/#stylistic-issues'
     'block-spacing': 'error',
     'brace-style': ['error', '1tbs', { allowSingleLine: true }],
-    'comma-dangle': ['error', 'only-multiline'],
+    'comma-dangle': ['error', {
+      'arrays': 'always-multiline',
+      'objects': 'always-multiline',
+      'functions': 'never',
+    }],
     'comma-spacing': 'error',
     'comma-style': 'error',
     'computed-property-spacing': 'error',

benchmark/_http-benchmarkers.js

@@ -25,7 +25,7 @@ class AutocannonBenchmarker {
       '-c', options.connections,
       '-j',
       '-n',
-      `http://127.0.0.1:${options.port}${options.path}`
+      `http://127.0.0.1:${options.port}${options.path}`,
     ];
     const child = child_process.spawn(this.executable, args);
     return child;
@@ -59,7 +59,7 @@ class WrkBenchmarker {
       '-d', options.duration,
       '-c', options.connections,
       '-t', 8,
-      `http://127.0.0.1:${options.port}${options.path}`
+      `http://127.0.0.1:${options.port}${options.path}`,
     ];
     const child = child_process.spawn(this.executable, args);
     return child;
@@ -96,7 +96,7 @@ class TestDoubleBenchmarker {
 
     const child = child_process.fork(this.executable, {
       silent: true,
-      env
+      env,
     });
     return child;
   }
@@ -168,7 +168,7 @@ const http_benchmarkers = [
   new WrkBenchmarker(),
   new AutocannonBenchmarker(),
   new TestDoubleBenchmarker(),
-  new H2LoadBenchmarker()
+  new H2LoadBenchmarker(),
 ];
 
 const benchmarkers = {};
@@ -186,7 +186,7 @@ exports.run = function(options, callback) {
     path: '/',
     connections: 100,
     duration: 5,
-    benchmarker: exports.default_http_benchmarker
+    benchmarker: exports.default_http_benchmarker,
   }, options);
   if (!options.benchmarker) {
     callback(new Error('Could not locate required http benchmarker. See ' +

benchmark/arrays/var-int.js

@@ -12,9 +12,9 @@ const bench = common.createBenchmark(main, {
     'Int32Array',
     'Uint32Array',
     'Float32Array',
-    'Float64Array'
+    'Float64Array',
   ],
-  n: [25]
+  n: [25],
 });
 
 function main({ type, n }) {

benchmark/arrays/zero-float.js

@@ -12,9 +12,9 @@ const bench = common.createBenchmark(main, {
     'Int32Array',
     'Uint32Array',
     'Float32Array',
-    'Float64Array'
+    'Float64Array',
   ],
-  n: [25]
+  n: [25],
 });
 
 function main({ type, n }) {

benchmark/arrays/zero-int.js

@@ -12,9 +12,9 @@ const bench = common.createBenchmark(main, {
     'Int32Array',
     'Uint32Array',
     'Float32Array',
-    'Float64Array'
+    'Float64Array',
   ],
-  n: [25]
+  n: [25],
 });
 
 function main({ type, n }) {

benchmark/assert/deepequal-buffer.js

@@ -9,8 +9,8 @@ const bench = common.createBenchmark(main, {
     'deepEqual',
     'deepStrictEqual',
     'notDeepEqual',
-    'notDeepStrictEqual'
-  ]
+    'notDeepStrictEqual',
+  ],
 });
 
 function main({ len, n, method }) {

benchmark/assert/deepequal-map.js

@@ -23,7 +23,7 @@ const bench = common.createBenchmark(main, {
     'notDeepEqual_mixed',
     'notDeepStrictEqual_mixed',
     'notDeepEqual_looseMatches',
-  ]
+  ],
 });
 
 function benchmark(method, n, values, values2) {

benchmark/assert/deepequal-object.js

@@ -10,8 +10,8 @@ const bench = common.createBenchmark(main, {
     'deepEqual',
     'deepStrictEqual',
     'notDeepEqual',
-    'notDeepStrictEqual'
-  ]
+    'notDeepStrictEqual',
+  ],
 });
 
 function createObj(source, add = '') {
@@ -20,8 +20,8 @@ function createObj(source, add = '') {
     nope: {
       bar: `123${add}`,
       a: [1, 2, 3],
-      baz: n
-    }
+      baz: n,
+    },
   }));
 }
 

benchmark/assert/deepequal-prims-and-objs-big-array-set.js

@@ -11,7 +11,7 @@ const primValues = {
   'boolean': true,
   'object': { 0: 'a' },
   'array': [1, 2, 3],
-  'new-array': new Array([1, 2, 3])
+  'new-array': new Array([1, 2, 3]),
 };
 
 const bench = common.createBenchmark(main, {
@@ -26,8 +26,8 @@ const bench = common.createBenchmark(main, {
     'deepEqual_Set',
     'deepStrictEqual_Set',
     'notDeepEqual_Set',
-    'notDeepStrictEqual_Set'
-  ]
+    'notDeepStrictEqual_Set',
+  ],
 });
 
 function run(fn, n, actual, expected) {

benchmark/assert/deepequal-prims-and-objs-big-loop.js

@@ -10,7 +10,7 @@ const primValues = {
   'boolean': true,
   'object': { 0: 'a' },
   'array': [1, 2, 3],
-  'new-array': new Array([1, 2, 3])
+  'new-array': new Array([1, 2, 3]),
 };
 
 const bench = common.createBenchmark(main, {
@@ -20,8 +20,8 @@ const bench = common.createBenchmark(main, {
     'deepEqual',
     'deepStrictEqual',
     'notDeepEqual',
-    'notDeepStrictEqual'
-  ]
+    'notDeepStrictEqual',
+  ],
 });
 
 function main({ n, primitive, method }) {

benchmark/assert/deepequal-set.js

@@ -23,7 +23,7 @@ const bench = common.createBenchmark(main, {
     'notDeepEqual_mixed',
     'notDeepStrictEqual_mixed',
     'notDeepEqual_looseMatches',
-  ]
+  ],
 });
 
 function benchmark(method, n, values, values2) {

benchmark/assert/deepequal-typedarrays.js

@@ -19,9 +19,9 @@ const bench = common.createBenchmark(main, {
     'deepEqual',
     'deepStrictEqual',
     'notDeepEqual',
-    'notDeepStrictEqual'
+    'notDeepStrictEqual',
   ],
-  len: [1e6]
+  len: [1e6],
 });
 
 function main({ type, n, len, method }) {

benchmark/assert/throws.js

@@ -9,8 +9,8 @@ const bench = common.createBenchmark(main, {
     'doesNotThrow',
     'throws',
     'throws_TypeError',
-    'throws_RegExp'
-  ]
+    'throws_RegExp',
+  ],
 });
 
 function main({ n, method }) {

benchmark/async_hooks/gc-tracking.js

@@ -7,9 +7,9 @@ const bench = common.createBenchmark(main, {
   method: [
     'trackingEnabled',
     'trackingDisabled',
-  ]
+  ],
 }, {
-  flags: ['--expose-gc']
+  flags: ['--expose-gc'],
 });
 
 function endAfterGC(n) {

benchmark/buffers/buffer-base64-encode.js

@@ -24,7 +24,7 @@ const common = require('../common.js');
 
 const bench = common.createBenchmark(main, {
   len: [64 * 1024 * 1024],
-  n: [32]
+  n: [32],
 });
 
 function main({ n, len }) {

benchmark/buffers/buffer-bytelength.js

@@ -4,15 +4,15 @@ const common = require('../common');
 const bench = common.createBenchmark(main, {
   encoding: ['utf8', 'base64', 'buffer'],
   len: [1, 2, 4, 16, 64, 256], // x16
-  n: [5e6]
+  n: [5e6],
 });
 
 // 16 chars each
 const chars = [
   'hello brendan!!!', // 1 byte
   'ΰαβγδεζηθικλμνξο', // 2 bytes
   '挰挱挲挳挴挵挶挷挸挹挺挻挼挽挾挿', // 3 bytes
-  '𠜎𠜱𠝹𠱓𠱸𠲖𠳏𠳕𠴕𠵼𠵿𠸎𠸏𠹷𠺝𠺢' // 4 bytes
+  '𠜎𠜱𠝹𠱓𠱸𠲖𠳏𠳕𠴕𠵼𠵿𠸎𠸏𠹷𠺝𠺢', // 4 bytes
 ];
 
 function main({ n, len, encoding }) {

benchmark/buffers/buffer-compare-instance-method.js

@@ -4,7 +4,7 @@ const common = require('../common.js');
 const bench = common.createBenchmark(main, {
   size: [16, 512, 1024, 4096, 16386],
   args: [1, 2, 3, 4, 5],
-  millions: [1]
+  millions: [1],
 });
 
 function main({ millions, size, args }) {

benchmark/buffers/buffer-compare-offset.js

@@ -4,7 +4,7 @@ const common = require('../common.js');
 const bench = common.createBenchmark(main, {
   method: ['offset', 'slice'],
   size: [16, 512, 1024, 4096, 16386],
-  millions: [1]
+  millions: [1],
 });
 
 function compareUsingSlice(b0, b1, len, iter) {

benchmark/buffers/buffer-compare.js

@@ -24,7 +24,7 @@ const common = require('../common.js');
 
 const bench = common.createBenchmark(main, {
   size: [16, 512, 1024, 4096, 16386],
-  millions: [1]
+  millions: [1],
 });
 
 function main({ millions, size }) {

benchmark/buffers/buffer-concat.js

@@ -5,7 +5,7 @@ const bench = common.createBenchmark(main, {
   pieces: [1, 4, 16],
   pieceSize: [1, 16, 256],
   withTotalLength: [0, 1],
-  n: [1024]
+  n: [1024],
 });
 
 function main({ n, pieces, pieceSize, withTotalLength }) {

benchmark/buffers/buffer-creation.js

@@ -12,7 +12,7 @@ const bench = common.createBenchmark(main, {
     'slow',
     'buffer()'],
   len: [10, 1024, 2048, 4096, 8192],
-  n: [1024]
+  n: [1024],
 });
 
 function main({ len, n, type }) {

benchmark/buffers/buffer-fill.js

@@ -12,10 +12,10 @@ const bench = common.createBenchmark(main, {
     'fill("t", "utf8")',
     'fill("t", 0, "utf8")',
     'fill("t", 0)',
-    'fill(Buffer.alloc(1), 0)'
+    'fill(Buffer.alloc(1), 0)',
   ],
   size: [2 ** 8, 2 ** 13, 2 ** 16],
-  n: [2e4]
+  n: [2e4],
 });
 
 function main({ n, type, size }) {

benchmark/buffers/buffer-from.js

@@ -12,10 +12,10 @@ const bench = common.createBenchmark(main, {
     'string',
     'string-utf8',
     'string-base64',
-    'object'
+    'object',
   ],
   len: [10, 2048],
-  n: [2048]
+  n: [2048],
 });
 
 function main({ len, n, source }) {

benchmark/buffers/buffer-hex.js

@@ -4,7 +4,7 @@ const common = require('../common.js');
 
 const bench = common.createBenchmark(main, {
   len: [0, 1, 64, 1024],
-  n: [1e7]
+  n: [1e7],
 });
 
 function main({ len, n }) {

benchmark/buffers/buffer-indexof-number.js

@@ -5,7 +5,7 @@ const path = require('path');
 
 const bench = common.createBenchmark(main, {
   value: ['@'.charCodeAt(0)],
-  n: [1e7]
+  n: [1e7],
 });
 
 function main({ n, value }) {

benchmark/buffers/buffer-indexof.js

@@ -18,14 +18,14 @@ const searchStrings = [
   'Soo--oop',
   'aaaaaaaaaaaaaaaaa',
   'venture to go near the house till she had brought herself down to',
-  '</i> to the Caterpillar'
+  '</i> to the Caterpillar',
 ];
 
 const bench = common.createBenchmark(main, {
   search: searchStrings,
   encoding: ['undefined', 'utf8', 'ucs2', 'binary'],
   type: ['buffer', 'string'],
-  iter: [100000]
+  iter: [100000],
 });
 
 function main({ iter, search, encoding, type }) {

benchmark/buffers/buffer-iterate.js

@@ -7,13 +7,13 @@ const bench = common.createBenchmark(main, {
   size: [16, 512, 1024, 4096, 16386],
   type: ['fast', 'slow'],
   method: ['for', 'forOf', 'iterator'],
-  n: [1e3]
+  n: [1e3],
 });
 
 const methods = {
   'for': benchFor,
   'forOf': benchForOf,
-  'iterator': benchIterator
+  'iterator': benchIterator,
 };
 
 function main({ size, type, method, n }) {

benchmark/buffers/buffer-normalize-encoding.js

@@ -25,11 +25,11 @@ const bench = common.createBenchmark(main, {
     'utf16le',
     'UTF16LE',
     'utf8',
-    'UTF8'
+    'UTF8',
   ],
-  n: [1e6]
+  n: [1e6],
 }, {
-  flags: ['--expose-internals']
+  flags: ['--expose-internals'],
 });
 
 function main({ encoding, n }) {

benchmark/buffers/buffer-read-float.js

@@ -5,7 +5,7 @@ const bench = common.createBenchmark(main, {
   type: ['Double', 'Float'],
   endian: ['BE', 'LE'],
   value: ['zero', 'big', 'small', 'inf', 'nan'],
-  millions: [1]
+  millions: [1],
 });
 
 function main({ millions, type, endian, value }) {