diff --git a/benchmark/.eslintrc.yaml b/benchmark/.eslintrc.yaml
index 49c1da33358328..124e493162799a 100644
--- a/benchmark/.eslintrc.yaml
+++ b/benchmark/.eslintrc.yaml
@@ -9,8 +9,6 @@ rules:
 
 overrides:
   - files:
-      - buffers/*.js
-      - buffers-fill/*.js
       - crypto/*.js
       - http/*.js
       - http2/*.js
diff --git a/benchmark/buffers/buffer-base64-decode.js b/benchmark/buffers/buffer-base64-decode.js
index 6f62a3285dd92e..4a8ed4466df413 100644
--- a/benchmark/buffers/buffer-base64-decode.js
+++ b/benchmark/buffers/buffer-base64-decode.js
@@ -4,7 +4,7 @@ const common = require('../common.js');
 
 const bench = common.createBenchmark(main, {
   n: [32],
-  size: [8 << 20]
+  size: [8 << 20],
 });
 
 function main({ n, size }) {
diff --git a/benchmark/buffers/buffer-base64-encode.js b/benchmark/buffers/buffer-base64-encode.js
index 9837828a353c2d..0571f3181ae4e2 100644
--- a/benchmark/buffers/buffer-base64-encode.js
+++ b/benchmark/buffers/buffer-base64-encode.js
@@ -24,9 +24,9 @@ const common = require('../common.js');
 
 const bench = common.createBenchmark(main, {
   len: [64 * 1024 * 1024],
-  n: [32]
+  n: [32],
 }, {
-  test: { len: 256 }
+  test: { len: 256 },
 });
 
 function main({ n, len }) {
diff --git a/benchmark/buffers/buffer-bytelength.js b/benchmark/buffers/buffer-bytelength.js
index fbbe0f040da56a..0f24df0111342f 100644
--- a/benchmark/buffers/buffer-bytelength.js
+++ b/benchmark/buffers/buffer-bytelength.js
@@ -4,7 +4,7 @@ const common = require('../common');
 const bench = common.createBenchmark(main, {
   encoding: ['utf8', 'base64', 'buffer'],
   len: [2, 16, 256], // x16
-  n: [4e6]
+  n: [4e6],
 });
 
 // 16 chars each
diff --git a/benchmark/buffers/buffer-compare-instance-method.js b/benchmark/buffers/buffer-compare-instance-method.js
index eb18fa518037f4..27857abc64a4b9 100644
--- a/benchmark/buffers/buffer-compare-instance-method.js
+++ b/benchmark/buffers/buffer-compare-instance-method.js
@@ -4,7 +4,7 @@ const common = require('../common.js');
 const bench = common.createBenchmark(main, {
   size: [16, 512, 4096, 16386],
   args: [1, 2, 5],
-  n: [1e6]
+  n: [1e6],
 });
 
 function main({ n, size, args }) {
diff --git a/benchmark/buffers/buffer-compare-offset.js b/benchmark/buffers/buffer-compare-offset.js
index 50b46864de2453..a927af6673714a 100644
--- a/benchmark/buffers/buffer-compare-offset.js
+++ b/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, 4096, 16386],
-  n: [1e6]
+  n: [1e6],
 });
 
 function compareUsingSlice(b0, b1, len, iter) {
diff --git a/benchmark/buffers/buffer-compare.js b/benchmark/buffers/buffer-compare.js
index 83ff5ec1d00427..d0debfa0c7c5b9 100644
--- a/benchmark/buffers/buffer-compare.js
+++ b/benchmark/buffers/buffer-compare.js
@@ -24,7 +24,7 @@ const common = require('../common.js');
 
 const bench = common.createBenchmark(main, {
   size: [16, 512, 4096, 16386],
-  n: [1e6]
+  n: [1e6],
 });
 
 function main({ n, size }) {
diff --git a/benchmark/buffers/buffer-concat-fill.js b/benchmark/buffers/buffer-concat-fill.js
index 8fb389fe6c8639..f43e14179ccc15 100644
--- a/benchmark/buffers/buffer-concat-fill.js
+++ b/benchmark/buffers/buffer-concat-fill.js
@@ -3,7 +3,7 @@ const common = require('../common.js');
 
 const bench = common.createBenchmark(main, {
   extraSize: [1, 256, 4 * 256],
-  n: [8e5]
+  n: [8e5],
 });
 
 function main({ n, extraSize }) {
diff --git a/benchmark/buffers/buffer-concat.js b/benchmark/buffers/buffer-concat.js
index 87910d2c8e385a..26edc649d8d349 100644
--- a/benchmark/buffers/buffer-concat.js
+++ b/benchmark/buffers/buffer-concat.js
@@ -5,7 +5,7 @@ const bench = common.createBenchmark(main, {
   pieces: [4, 16],
   pieceSize: [1, 16, 256],
   withTotalLength: [0, 1],
-  n: [8e5]
+  n: [8e5],
 });
 
 function main({ n, pieces, pieceSize, withTotalLength }) {
diff --git a/benchmark/buffers/buffer-copy.js b/benchmark/buffers/buffer-copy.js
index 054f72ef41cf7f..a498c08e65276f 100644
--- a/benchmark/buffers/buffer-copy.js
+++ b/benchmark/buffers/buffer-copy.js
@@ -4,7 +4,7 @@ const common = require('../common.js');
 const bench = common.createBenchmark(main, {
   bytes: [0, 8, 128, 32 * 1024],
   partial: ['true', 'false'],
-  n: [6e6]
+  n: [6e6],
 }, {
   combinationFilter: (p) => {
     return (p.partial === 'false' && p.bytes === 0) ||
diff --git a/benchmark/buffers/buffer-creation.js b/benchmark/buffers/buffer-creation.js
index 862bff4fbabe58..9612c6e9008983 100644
--- a/benchmark/buffers/buffer-creation.js
+++ b/benchmark/buffers/buffer-creation.js
@@ -10,7 +10,7 @@ const bench = common.createBenchmark(main, {
     'slow-allocUnsafe',
   ],
   len: [10, 1024, 4096, 8192],
-  n: [6e5]
+  n: [6e5],
 });
 
 function main({ len, n, type }) {
diff --git a/benchmark/buffers/buffer-equals.js b/benchmark/buffers/buffer-equals.js
index 99d2472bd3a088..a3d0e7005a2a0a 100644
--- a/benchmark/buffers/buffer-equals.js
+++ b/benchmark/buffers/buffer-equals.js
@@ -4,7 +4,7 @@ const common = require('../common.js');
 const bench = common.createBenchmark(main, {
   size: [0, 512, 16386],
   difflen: ['true', 'false'],
-  n: [1e6]
+  n: [1e6],
 });
 
 function main({ n, size, difflen }) {
diff --git a/benchmark/buffers/buffer-fill.js b/benchmark/buffers/buffer-fill.js
index 8d4d4996068224..f1ae896843eee0 100644
--- a/benchmark/buffers/buffer-fill.js
+++ b/benchmark/buffers/buffer-fill.js
@@ -15,7 +15,7 @@ const bench = common.createBenchmark(main, {
     'fill(Buffer.alloc(1), 0)',
   ],
   size: [2 ** 13, 2 ** 16],
-  n: [2e4]
+  n: [2e4],
 });
 
 function main({ n, type, size }) {
diff --git a/benchmark/buffers/buffer-from.js b/benchmark/buffers/buffer-from.js
index d0f7d42f5e4369..3b88fe3893d327 100644
--- a/benchmark/buffers/buffer-from.js
+++ b/benchmark/buffers/buffer-from.js
@@ -16,7 +16,7 @@ const bench = common.createBenchmark(main, {
     'uint16array',
   ],
   len: [100, 2048],
-  n: [8e5]
+  n: [8e5],
 });
 
 function main({ len, n, source }) {
diff --git a/benchmark/buffers/buffer-hex.js b/benchmark/buffers/buffer-hex.js
index 33d2b44d6a5950..6e61d71c9bacf1 100644
--- a/benchmark/buffers/buffer-hex.js
+++ b/benchmark/buffers/buffer-hex.js
@@ -4,7 +4,7 @@ const common = require('../common.js');
 
 const bench = common.createBenchmark(main, {
   len: [64, 1024],
-  n: [1e6]
+  n: [1e6],
 });
 
 function main({ len, n }) {
diff --git a/benchmark/buffers/buffer-indexof-number.js b/benchmark/buffers/buffer-indexof-number.js
index b00a46524fa3de..5d0ecb91d91d67 100644
--- a/benchmark/buffers/buffer-indexof-number.js
+++ b/benchmark/buffers/buffer-indexof-number.js
@@ -5,12 +5,12 @@ const path = require('path');
 
 const bench = common.createBenchmark(main, {
   value: ['@'.charCodeAt(0)],
-  n: [1e6]
+  n: [1e6],
 });
 
 function main({ n, value }) {
   const aliceBuffer = fs.readFileSync(
-    path.resolve(__dirname, '../fixtures/alice.html')
+    path.resolve(__dirname, '../fixtures/alice.html'),
   );
 
   let count = 0;
diff --git a/benchmark/buffers/buffer-indexof.js b/benchmark/buffers/buffer-indexof.js
index 1b02a8bb7d9d38..52cc95ccb9cf7e 100644
--- a/benchmark/buffers/buffer-indexof.js
+++ b/benchmark/buffers/buffer-indexof.js
@@ -21,7 +21,7 @@ const bench = common.createBenchmark(main, {
   search: searchStrings,
   encoding: ['undefined', 'utf8', 'ucs2'],
   type: ['buffer', 'string'],
-  n: [5e4]
+  n: [5e4],
 }, {
   combinationFilter: (p) => {
     return (p.type === 'buffer' && p.encoding === 'undefined') ||
@@ -31,7 +31,7 @@ const bench = common.createBenchmark(main, {
 
 function main({ n, search, encoding, type }) {
   let aliceBuffer = fs.readFileSync(
-    path.resolve(__dirname, '../fixtures/alice.html')
+    path.resolve(__dirname, '../fixtures/alice.html'),
   );
 
   if (encoding === 'undefined') {
diff --git a/benchmark/buffers/buffer-iterate.js b/benchmark/buffers/buffer-iterate.js
index 3e2a897903d435..57a15e42249742 100644
--- a/benchmark/buffers/buffer-iterate.js
+++ b/benchmark/buffers/buffer-iterate.js
@@ -7,13 +7,13 @@ const bench = common.createBenchmark(main, {
   size: [512, 4096, 16386],
   type: ['fast'],
   method: ['for', 'forOf', 'iterator'],
-  n: [1e3]
+  n: [1e3],
 });
 
 const methods = {
   'for': benchFor,
   'forOf': benchForOf,
-  'iterator': benchIterator
+  'iterator': benchIterator,
 };
 
 function main({ size, type, method, n }) {
diff --git a/benchmark/buffers/buffer-normalize-encoding.js b/benchmark/buffers/buffer-normalize-encoding.js
index 9cf51fa367eb4f..709063f50bbeb0 100644
--- a/benchmark/buffers/buffer-normalize-encoding.js
+++ b/benchmark/buffers/buffer-normalize-encoding.js
@@ -22,9 +22,9 @@ const bench = common.createBenchmark(main, {
     'utf8',
     'UTF8',
   ],
-  n: [1e6]
+  n: [1e6],
 }, {
-  flags: ['--expose-internals']
+  flags: ['--expose-internals'],
 });
 
 function main({ encoding, n }) {
diff --git a/benchmark/buffers/buffer-read-float.js b/benchmark/buffers/buffer-read-float.js
index 656762d1d4f1d0..72d856b436b3c7 100644
--- a/benchmark/buffers/buffer-read-float.js
+++ b/benchmark/buffers/buffer-read-float.js
@@ -5,7 +5,7 @@ const bench = common.createBenchmark(main, {
   type: ['Double', 'Float'],
   endian: ['LE'],
   value: ['zero', 'big', 'small', 'inf', 'nan'],
-  n: [1e6]
+  n: [1e6],
 });
 
 function main({ n, type, endian, value }) {
diff --git a/benchmark/buffers/buffer-read-with-byteLength.js b/benchmark/buffers/buffer-read-with-byteLength.js
index c51ab11ae986d7..57e46b8ce4453f 100644
--- a/benchmark/buffers/buffer-read-with-byteLength.js
+++ b/benchmark/buffers/buffer-read-with-byteLength.js
@@ -12,7 +12,7 @@ const bench = common.createBenchmark(main, {
   buffer: ['fast'],
   type: types,
   n: [1e6],
-  byteLength: [1, 2, 3, 4, 5, 6]
+  byteLength: [1, 2, 3, 4, 5, 6],
 });
 
 function main({ n, buf, type, byteLength }) {
diff --git a/benchmark/buffers/buffer-read.js b/benchmark/buffers/buffer-read.js
index e0ec13992c2fae..f3b2a5645174fe 100644
--- a/benchmark/buffers/buffer-read.js
+++ b/benchmark/buffers/buffer-read.js
@@ -21,7 +21,7 @@ const types = [
 const bench = common.createBenchmark(main, {
   buffer: ['fast'],
   type: types,
-  n: [1e6]
+  n: [1e6],
 });
 
 function main({ n, buf, type }) {
diff --git a/benchmark/buffers/buffer-slice.js b/benchmark/buffers/buffer-slice.js
index dcb18754e8420d..cc6e1a8a1449fc 100644
--- a/benchmark/buffers/buffer-slice.js
+++ b/benchmark/buffers/buffer-slice.js
@@ -4,7 +4,7 @@ const SlowBuffer = require('buffer').SlowBuffer;
 
 const bench = common.createBenchmark(main, {
   type: ['fast', 'slow', 'subarray'],
-  n: [1e6]
+  n: [1e6],
 });
 
 const buf = Buffer.allocUnsafe(1024);
diff --git a/benchmark/buffers/buffer-swap.js b/benchmark/buffers/buffer-swap.js
index e43957efbdb095..08a46d5bd1901e 100644
--- a/benchmark/buffers/buffer-swap.js
+++ b/benchmark/buffers/buffer-swap.js
@@ -6,9 +6,9 @@ const bench = common.createBenchmark(main, {
   aligned: ['true', 'false'],
   method: ['swap16', 'swap32', 'swap64'/* , 'htons', 'htonl', 'htonll' */],
   len: [64, 256, 768, 1024, 2056, 8192],
-  n: [1e6]
+  n: [1e6],
 }, {
-  test: { len: 16 }
+  test: { len: 16 },
 });
 
 // The htons and htonl methods below are used to benchmark the
diff --git a/benchmark/buffers/buffer-tojson.js b/benchmark/buffers/buffer-tojson.js
index be6d5fa367b5a3..9cd6883120d4b0 100644
--- a/benchmark/buffers/buffer-tojson.js
+++ b/benchmark/buffers/buffer-tojson.js
@@ -4,7 +4,7 @@ const common = require('../common.js');
 
 const bench = common.createBenchmark(main, {
   n: [1e4],
-  len: [0, 256, 4 * 1024]
+  len: [0, 256, 4 * 1024],
 });
 
 function main({ n, len }) {
diff --git a/benchmark/buffers/buffer-tostring.js b/benchmark/buffers/buffer-tostring.js
index ac4e7f6c86e010..0638dc996b39ac 100644
--- a/benchmark/buffers/buffer-tostring.js
+++ b/benchmark/buffers/buffer-tostring.js
@@ -6,7 +6,7 @@ const bench = common.createBenchmark(main, {
   encoding: ['', 'utf8', 'ascii', 'latin1', 'hex', 'UCS-2'],
   args: [0, 1, 3],
   len: [1, 64, 1024],
-  n: [1e6]
+  n: [1e6],
 }, {
   combinationFilter: (p) => {
     return (p.args === 0 && p.encoding === '') ||
diff --git a/benchmark/buffers/buffer-write-string.js b/benchmark/buffers/buffer-write-string.js
index cd24d379728cda..9d9e8a93391737 100644
--- a/benchmark/buffers/buffer-write-string.js
+++ b/benchmark/buffers/buffer-write-string.js
@@ -7,7 +7,7 @@ const bench = common.createBenchmark(main, {
   ],
   args: [ '', 'offset', 'offset+length' ],
   len: [2048],
-  n: [1e6]
+  n: [1e6],
 });
 
 function main({ len, n, encoding, args }) {
diff --git a/benchmark/buffers/buffer-write.js b/benchmark/buffers/buffer-write.js
index 5025dd2bca0407..239abc8a0da69e 100644
--- a/benchmark/buffers/buffer-write.js
+++ b/benchmark/buffers/buffer-write.js
@@ -29,7 +29,7 @@ const types = [
 const bench = common.createBenchmark(main, {
   buffer: ['fast'],
   type: types,
-  n: [1e6]
+  n: [1e6],
 });
 
 const INT8 = 0x7f;
@@ -60,14 +60,14 @@ const mod = {
   writeUIntLE: INT8,
   writeUIntBE: INT16,
   writeIntLE: INT32,
-  writeIntBE: INT48
+  writeIntBE: INT48,
 };
 
 const byteLength = {
   writeUIntLE: 1,
   writeUIntBE: 2,
   writeIntLE: 4,
-  writeIntBE: 6
+  writeIntBE: 6,
 };
 
 function main({ n, buf, type }) {
diff --git a/benchmark/buffers/buffer-zero.js b/benchmark/buffers/buffer-zero.js
index 81b9731c0a213e..1acd21100dd1a9 100644
--- a/benchmark/buffers/buffer-zero.js
+++ b/benchmark/buffers/buffer-zero.js
@@ -4,7 +4,7 @@ const common = require('../common.js');
 
 const bench = common.createBenchmark(main, {
   n: [1e6],
-  type: ['buffer', 'string']
+  type: ['buffer', 'string'],
 });
 
 const zeroBuffer = Buffer.alloc(0);
diff --git a/benchmark/buffers/dataview-set.js b/benchmark/buffers/dataview-set.js
index b7914fe45f175b..ff0eabd1cdfe3a 100644
--- a/benchmark/buffers/dataview-set.js
+++ b/benchmark/buffers/dataview-set.js
@@ -20,7 +20,7 @@ const types = [
 
 const bench = common.createBenchmark(main, {
   type: types,
-  n: [1e6]
+  n: [1e6],
 });
 
 const INT8 = 0x7f;
@@ -36,7 +36,7 @@ const mod = {
   setInt32: INT32,
   setUint8: UINT8,
   setUint16: UINT16,
-  setUint32: UINT32
+  setUint32: UINT32,
 };
 
 function main({ n, type }) {