benchmark,doc,lib,test: prepare for padding lint rule

Upcoming lint rule will require a blank line between consecutive
functions. Add it in the places where we don't have it already.

PR-URL: https://github.com/nodejs/node/pull/30696
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Denys Otrishko <shishugi@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>

8 files changed, 17 insertions, 0 deletions

diff --git a/benchmark/process/next-tick-breadth-args.js b/benchmark/process/next-tick-breadth-args.js
index f7f9882c87..03651dbdbb 100644
--- a/benchmark/process/next-tick-breadth-args.js
+++ b/benchmark/process/next-tick-breadth-args.js
@@ -13,16 +13,19 @@ function main({ n }) {
     if (j === n)
       bench.end(n);
   }
+
   function cb2(arg1, arg2) {
     j++;
     if (j === n)
       bench.end(n);
   }
+
   function cb3(arg1, arg2, arg3) {
     j++;
     if (j === n)
       bench.end(n);
   }
+
   function cb4(arg1, arg2, arg3, arg4) {
     j++;
     if (j === n)
diff --git a/benchmark/process/next-tick-depth-args.js b/benchmark/process/next-tick-depth-args.js
index d9fc37887e..7c6b2346fd 100644
--- a/benchmark/process/next-tick-depth-args.js
+++ b/benchmark/process/next-tick-depth-args.js
@@ -20,6 +20,7 @@ function main({ n }) {
     } else
       bench.end(n);
   }
+
   function cb3(arg1, arg2, arg3) {
     if (--counter) {
       if (counter % 4 === 0)
@@ -33,6 +34,7 @@ function main({ n }) {
     } else
       bench.end(n);
   }
+
   function cb2(arg1, arg2) {
     if (--counter) {
       if (counter % 4 === 0)
@@ -46,6 +48,7 @@ function main({ n }) {
     } else
       bench.end(n);
   }
+
   function cb1(arg1) {
     if (--counter) {
       if (counter % 4 === 0)
diff --git a/benchmark/timers/set-immediate-breadth-args.js b/benchmark/timers/set-immediate-breadth-args.js
index 518ed90e58..6d556f9186 100644
--- a/benchmark/timers/set-immediate-breadth-args.js
+++ b/benchmark/timers/set-immediate-breadth-args.js
@@ -12,7 +12,9 @@ function main({ n }) {
   });
 
   function cb1(arg1) {}
+
   function cb2(arg1, arg2) {}
+
   function cb3(arg1, arg2, arg3) {}
 
   bench.start();
diff --git a/benchmark/timers/set-immediate-depth-args.js b/benchmark/timers/set-immediate-depth-args.js
index d8eb5c409a..a01a400d5f 100644
--- a/benchmark/timers/set-immediate-depth-args.js
+++ b/benchmark/timers/set-immediate-depth-args.js
@@ -21,6 +21,7 @@ function main({ n }) {
         setImmediate(cb1, n);
     }
   }
+
   function cb2(n, arg2) {
     if (--n) {
       if (n % 3 === 0)
@@ -31,6 +32,7 @@ function main({ n }) {
         setImmediate(cb1, n);
     }
   }
+
   function cb1(n) {
     if (--n) {
       if (n % 3 === 0)
diff --git a/benchmark/timers/timers-breadth-args.js b/benchmark/timers/timers-breadth-args.js
index 5f91603caa..bdb3adbbec 100644
--- a/benchmark/timers/timers-breadth-args.js
+++ b/benchmark/timers/timers-breadth-args.js
@@ -12,16 +12,19 @@ function main({ n }) {
     if (j === n)
       bench.end(n);
   }
+
   function cb2(arg1, arg2) {
     j++;
     if (j === n)
       bench.end(n);
   }
+
   function cb3(arg1, arg2, arg3) {
     j++;
     if (j === n)
       bench.end(n);
   }
+
   function cb4(arg1, arg2, arg3, arg4) {
     j++;
     if (j === n)
diff --git a/benchmark/timers/timers-timeout-nexttick.js b/benchmark/timers/timers-timeout-nexttick.js
index 781e505ae4..638d8aec14 100644
--- a/benchmark/timers/timers-timeout-nexttick.js
+++ b/benchmark/timers/timers-timeout-nexttick.js
@@ -19,9 +19,11 @@ function main({ n }) {
   function cb() {
     process.nextTick(counter);
   }
+
   function cb2() {
     process.nextTick(counter);
   }
+
   function counter() {
     count++;
     if (count === n)
diff --git a/benchmark/timers/timers-timeout-pooled.js b/benchmark/timers/timers-timeout-pooled.js
index d34080fa66..1cdae07dc9 100644
--- a/benchmark/timers/timers-timeout-pooled.js
+++ b/benchmark/timers/timers-timeout-pooled.js
@@ -20,6 +20,7 @@ function main({ n }) {
     if (count === n)
       bench.end(n);
   }
+
   function cb2() {
     count++;
     if (count === n)
diff --git a/benchmark/timers/timers-timeout-unpooled.js b/benchmark/timers/timers-timeout-unpooled.js
index 19f0f6a4af..fecb73a360 100644
--- a/benchmark/timers/timers-timeout-unpooled.js
+++ b/benchmark/timers/timers-timeout-unpooled.js
@@ -20,6 +20,7 @@ function main({ n }) {
     if (count === n)
       bench.end(n);
   }
+
   function cb2() {
     count++;
     if (count === n)