diff --git a/lib/.eslintrc.yaml b/lib/.eslintrc.yaml
index da38169aac2b4d..4233730a53df88 100644
--- a/lib/.eslintrc.yaml
+++ b/lib/.eslintrc.yaml
@@ -267,11 +267,13 @@ overrides:
       - ./_stream_*.js
       - ./_tls_common.js
       - ./assert/*.js
+      - ./child_process.js
       - ./cluster.js
       - ./console.js
       - ./constants.js
       - ./fs.js
       - ./internal/assert.js
+      - ./internal/child_process.js
       - ./internal/child_process/*.js
       - ./internal/cli_table.js
       - ./internal/cluster/*.js
diff --git a/lib/child_process.js b/lib/child_process.js
index 1ee9d56f86c5c0..5d3e2d63a744c2 100644
--- a/lib/child_process.js
+++ b/lib/child_process.js
@@ -89,7 +89,7 @@ const {
   getValidStdio,
   setupChannel,
   ChildProcess,
-  stdioStringToArray
+  stdioStringToArray,
 } = child_process;
 
 const MAX_BUFFER = 1024 * 1024;
@@ -200,7 +200,7 @@ function normalizeExecArgs(command, options, callback) {
   return {
     file: command,
     options: options,
-    callback: callback
+    callback: callback,
   };
 }
 
@@ -255,7 +255,7 @@ const customPromiseExecFunction = (orig) => {
 ObjectDefineProperty(exec, promisify.custom, {
   __proto__: null,
   enumerable: false,
-  value: customPromiseExecFunction(exec)
+  value: customPromiseExecFunction(exec),
 });
 
 function normalizeExecFileArgs(file, args, options, callback) {
@@ -334,7 +334,7 @@ function execFile(file, args, options, callback) {
     cwd: null,
     env: null,
     shell: false,
-    ...options
+    ...options,
   };
 
   // Validate the timeout, if present.
@@ -353,7 +353,7 @@ function execFile(file, args, options, callback) {
     signal: options.signal,
     uid: options.uid,
     windowsHide: !!options.windowsHide,
-    windowsVerbatimArguments: !!options.windowsVerbatimArguments
+    windowsVerbatimArguments: !!options.windowsVerbatimArguments,
   });
 
   let encoding;
@@ -419,7 +419,7 @@ function execFile(file, args, options, callback) {
       ex = genericNodeError(`Command failed: ${cmd}\n${stderr}`, {
         code: code < 0 ? getSystemErrorName(code) : code,
         killed: child.killed || killed,
-        signal: signal
+        signal: signal,
       });
     }
 
@@ -530,7 +530,7 @@ function execFile(file, args, options, callback) {
 ObjectDefineProperty(execFile, promisify.custom, {
   __proto__: null,
   enumerable: false,
-  value: customPromiseExecFunction(execFile)
+  value: customPromiseExecFunction(execFile),
 });
 
 function copyProcessEnvToEnv(env, name, optionEnv) {
@@ -827,7 +827,7 @@ function spawn(file, args, options) {
 function spawnSync(file, args, options) {
   options = {
     maxBuffer: MAX_BUFFER,
-    ...normalizeSpawnArguments(file, args, options)
+    ...normalizeSpawnArguments(file, args, options),
   };
 
   debug('spawnSync', options);
@@ -1012,5 +1012,5 @@ module.exports = {
   execSync,
   fork,
   spawn,
-  spawnSync
+  spawnSync,
 };
diff --git a/lib/internal/child_process.js b/lib/internal/child_process.js
index 8e2f31a294768c..fc7edbda57d320 100644
--- a/lib/internal/child_process.js
+++ b/lib/internal/child_process.js
@@ -26,8 +26,8 @@ const {
     ERR_IPC_DISCONNECTED,
     ERR_IPC_ONE_PIPE,
     ERR_IPC_SYNC_FORK,
-    ERR_MISSING_ARGS
-  }
+    ERR_MISSING_ARGS,
+  },
 } = require('internal/errors');
 const {
   validateArray,
@@ -47,7 +47,7 @@ const {
   kReadBytesOrError,
   kArrayBufferOffset,
   kLastWriteWasAsync,
-  streamBaseState
+  streamBaseState,
 } = internalBinding('stream_wrap');
 const { Pipe, constants: PipeConstants } = internalBinding('pipe_wrap');
 const { TCP } = internalBinding('tcp_wrap');
@@ -70,7 +70,7 @@ const {
   UV_ENFILE,
   UV_ENOENT,
   UV_ENOSYS,
-  UV_ESRCH
+  UV_ESRCH,
 } = internalBinding('uv');
 
 const { SocketListSend, SocketListReceive } = SocketList;
@@ -97,7 +97,7 @@ const handleConversion = {
 
     got(message, handle, emit) {
       emit(handle);
-    }
+    },
   },
 
   'net.Server': {
@@ -112,7 +112,7 @@ const handleConversion = {
       server.listen(handle, () => {
         emit(server);
       });
-    }
+    },
   },
 
   'net.Socket': {
@@ -186,7 +186,7 @@ const handleConversion = {
       const socket = new net.Socket({
         handle: handle,
         readable: true,
-        writable: true
+        writable: true,
       });
 
       // If the socket was created by net.Server we will track the socket
@@ -195,12 +195,12 @@ const handleConversion = {
         // Add socket to connections list
         const socketList = getSocketList('got', this, message.key);
         socketList.add({
-          socket: socket
+          socket: socket,
         });
       }
 
       emit(socket);
-    }
+    },
   },
 
   'dgram.Native': {
@@ -212,7 +212,7 @@ const handleConversion = {
 
     got(message, handle, emit) {
       emit(handle);
-    }
+    },
   },
 
   'dgram.Socket': {
@@ -230,8 +230,8 @@ const handleConversion = {
       socket.bind(handle, () => {
         emit(socket);
       });
-    }
-  }
+    },
+  },
 };
 
 function stdioStringToArray(stdio, channel) {
@@ -587,7 +587,7 @@ function setupChannel(target, channel, serializationMode) {
       target.channel = val;
     }, channelDeprecationMsg, 'DEP0129'),
     configurable: true,
-    enumerable: false
+    enumerable: false,
   });
 
   target._handleQueue = null;
@@ -598,7 +598,7 @@ function setupChannel(target, channel, serializationMode) {
   const {
     initMessageChannel,
     parseChannelMessages,
-    writeChannelMessage
+    writeChannelMessage,
   } = serialization[serializationMode];
 
   let pendingHandle = null;
@@ -784,7 +784,7 @@ function setupChannel(target, channel, serializationMode) {
       message = {
         cmd: 'NODE_HANDLE',
         type: null,
-        msg: message
+        msg: message,
       };
 
       if (handle instanceof net.Socket) {
@@ -1015,7 +1015,7 @@ function getValidStdio(stdio, sync) {
       const a = {
         type: stdio === 'overlapped' ? 'overlapped' : 'pipe',
         readable: i === 0,
-        writable: i !== 0
+        writable: i !== 0,
       };
 
       if (!sync)
@@ -1038,17 +1038,17 @@ function getValidStdio(stdio, sync) {
       ArrayPrototypePush(acc, {
         type: 'pipe',
         handle: ipc,
-        ipc: true
+        ipc: true,
       });
     } else if (stdio === 'inherit') {
       ArrayPrototypePush(acc, {
         type: 'inherit',
-        fd: i
+        fd: i,
       });
     } else if (typeof stdio === 'number' || typeof stdio.fd === 'number') {
       ArrayPrototypePush(acc, {
         type: 'fd',
-        fd: typeof stdio === 'number' ? stdio : stdio.fd
+        fd: typeof stdio === 'number' ? stdio : stdio.fd,
       });
     } else if (getHandleWrapType(stdio) || getHandleWrapType(stdio.handle) ||
                getHandleWrapType(stdio._handle)) {
@@ -1060,7 +1060,7 @@ function getValidStdio(stdio, sync) {
         type: 'wrap',
         wrapType: getHandleWrapType(handle),
         handle: handle,
-        _stdio: stdio
+        _stdio: stdio,
       });
     } else if (isArrayBufferView(stdio) || typeof stdio === 'string') {
       if (!sync) {
@@ -1128,5 +1128,5 @@ module.exports = {
   setupChannel,
   getValidStdio,
   stdioStringToArray,
-  spawnSync
+  spawnSync,
 };