node-dev - npm Package Compare versions

Comparing version 6.2.0 to 6.3.0

CHANGELOG.md

 # node-dev
 
+## v6.3.0 / 2021-02-22
+
+- Stop disconnecting from child processes, this should prevent internal EPIPE errors
+- Stop adding filewatchers until child processes have completed exiting
+- [IPC] Stop listening on `message`
+- [IPC] Remove extraneous `dest` arguments
+- [IPC] Add a connected guard on relay
+- [Test] Move cluster from `run` to `spawn`
+- [Test] Fix typo in cluster test
+- [Test] Cluster test now waits for children processes to successfully start up again
+- [Test] Add guards to IPC and cluster tests to prevent process exit from ending the test a 2nd time
+- [`dependency`] Update `semver` from `v7.3.2 `to `v7.3.4`
+- [`devDependency`] Remove `nyc`
+- [`devDependency`] Update `@types/node`, `eslint`, `eslint-config-airbnb-base`, `tap`, `ts-node`, & `typescript`
+- [`Vagrantfile`] Remove `Vagrantfile`
+- [`README`] Fix typo (@ivalsaraj)
+
 ## v6.2.0 / 2020-10-15
@@ -4,0 +21,0 @@

lib/index.js

@@ -51,2 +51,3 @@ const fork = require('child_process').fork;
   const watcher = filewatcher({ forcePolling });
+  let isPaused = false;
 
@@ -58,2 +59,3 @@ watcher.on('change', file => {
     watcher.removeAll();
+    isPaused = true;
     if (child) {
@@ -80,2 +82,3 @@ // Child is still running, restart upon exit
   function start() {
+    isPaused = false;
     const cmd = nodeArgs.concat(wrapper, script, scriptArgs);
@@ -108,2 +111,3 @@
     ipc.on(child, 'required', ({ required }) => {
+      if (isPaused) return;
       const isIgnored = ignore.some(isPrefixOf(required));
@@ -133,3 +137,2 @@
     }
-    child.disconnect();
   }
@@ -136,0 +139,0 @@

lib/ipc.js

@@ -1,24 +0,17 @@
-const NODE_DEV = 'NODE_DEV';
+const cmd = 'NODE_DEV';
 
-exports.send = function (m, dest) {
-  m.cmd = NODE_DEV;
-  if (!dest) dest = process;
-  if (dest.connected) dest.send(m);
+exports.send = m => {
+  if (process.connected) process.send({ ...m, cmd });
 };
 
-exports.on = function (proc, type, cb) {
-  function handleMessage(m) {
-    if (m.cmd === NODE_DEV && type in m) cb(m);
-  }
-  proc.on('internalMessage', handleMessage);
-  proc.on('message', handleMessage);
+exports.on = (src, prop, cb) => {
+  src.on('internalMessage', m => {
+    if (m.cmd === cmd && prop in m) cb(m);
+  });
 };
 
-exports.relay = function (src, dest) {
-  if (!dest) dest = process;
-  function relayMessage(m) {
-    if (m.cmd === NODE_DEV) dest.send(m);
-  }
-  src.on('internalMessage', relayMessage);
-  src.on('message', relayMessage);
+exports.relay = src => {
+  src.on('internalMessage', m => {
+    if (process.connected && m.cmd === cmd) process.send(m);
+  });
 };

package.json

 {
   "name": "node-dev",
-  "version": "6.2.0",
+  "version": "6.3.0",
   "description": "Restarts your app when files are modified",
@@ -41,16 +41,15 @@ "keywords": [
     "resolve": "^1.0.0",
-    "semver": "^7.3.2"
+    "semver": "^7.3.4"
   },
   "devDependencies": {
-    "@types/node": "^14.11.8",
+    "@types/node": "^14.14.31",
     "coffeescript": "^2.4.1",
-    "eslint": "^7.11.0",
-    "eslint-config-airbnb-base": "^14.2.0",
+    "eslint": "^7.20.0",
+    "eslint-config-airbnb-base": "^14.2.1",
     "eslint-plugin-import": "^2.22.1",
-    "nyc": "^15.1.0",
-    "tap": "^14.10.7",
+    "tap": "^14.11.0",
     "touch": "^3.1.0",
-    "ts-node": "^9.0.0",
-    "typescript": "^4.0.3"
+    "ts-node": "^9.1.1",
+    "typescript": "^4.1.5"
   }
 }

README.md

@@ -186,3 +186,3 @@ [![Build Status](https://secure.travis-ci.org/fgnass/node-dev.png)](http://travis-ci.org/fgnass/node-dev)
 process.on("message", function (msg) {
-  if (msg === "<graceful_ipc argument") {
+  if (msg === "<graceful_ipc argument>") {
     // Gracefully shut down here
@@ -189,0 +189,0 @@ doGracefulShutdown();

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

33130

increased by0.9%

Dev dependency count

9

decreased by-10%

Worsened metrics

Number of package files

21

decreased by-4.55%

Lines of code

471

decreased by-0.84%

Dependency changes

• Updatedsemver@^7.3.4