jest-worker - npm Package Compare versions

Comparing version 21.3.0-beta.4 to 21.3.0-beta.5

build/index.js

@@ -71,2 +71,3 @@ /**
       forkOptions: options.forkOptions || {},
+      maxRetries: options.maxRetries || 3,
       workerPath };
@@ -73,0 +74,0 @@

build/types.js

@@ -50,2 +50,4 @@ /**
 
+
+
 // Messages passed from the parent to the children.
@@ -52,0 +54,0 @@

build/worker.js

@@ -54,2 +54,3 @@ /**
 
+
   constructor(options) {
@@ -95,4 +96,20 @@ this._options = options;
 
+    this._retries++;
     this._child = child;
     this._busy = false;
+
+    // If we exceeded the amount of retries, we will emulate an error reply
+    // coming from the child. This avoids code duplication related with cleaning
+    // the queue, and scheduling the next call.
+    if (this._retries > this._options.maxRetries) {
+      const error = new Error('Call retries were exceeded');
+
+      this._receive([(_types || _load_types()).PARENT_MESSAGE_ERROR,
+
+      error.name,
+      error.message,
+      error.stack,
+      { type: 'WorkerError' }]);
+
+    }
   }
@@ -124,3 +141,5 @@
 
+      this._retries = 0;
       this._busy = true;
+
       // $FlowFixMe: wrong "ChildProcess.send" signature.
@@ -127,0 +146,0 @@ this._child.send(call.request);

package.json

 {
   "name": "jest-worker",
-  "version": "21.3.0-beta.4",
+  "version": "21.3.0-beta.5",
   "repository": {
@@ -5,0 +5,0 @@ "type": "git",

README.md

@@ -62,2 +62,6 @@ # jest-worker
 
+#### `maxRetries: number` (optional)
+
+Maximum amount of times that a dead child can be re-spawned, per call. Defaults to `3`, pass `Infinity` to allow endless retries.
+
 #### `forkOptions: Object` (optional)
@@ -64,0 +68,0 @@

New alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Improved metrics

Number of lines in readme file

194

increased by2.11%

Number of low supply chain risk alerts

4

decreased by-55.56%

Number of medium supply chain risk alerts

2

decreased by-50%

Worsened metrics

Total package byte prevSize

25451

decreased by-64.24%

Number of package files

7

decreased by-66.67%

Lines of code

374

decreased by-78.94%

No dependency changes