isolated-vm - npm Package Compare versions

Comparing version 2.0.0 to 2.0.1

package.json

 {
   "name": "isolated-vm",
-  "version": "2.0.0",
+  "version": "2.0.1",
   "description": "Access to multiple isolates",
@@ -5,0 +5,0 @@ "main": "isolated-vm.js",

README.md

@@ -48,6 +48,3 @@ [![npm version](https://badgen.now.sh/npm/v/isolated-vm)](https://www.npmjs.com/package/isolated-vm)
 
-If you are using Ubuntu please note that version 16 (Xenial) or greater is required. This project
-will *not* build using gcc 4.9.
 
-
 WHO IS USING ISOLATED-VM
@@ -54,0 +51,0 @@ ------------------------

tests/async-rentry.js

@@ -64,2 +64,4 @@ 'use strict';
 // Test dead promise (This causes a memory leak! Don't do this!)
+// Disabled test because `timeout` is now paused when the isolate is not active.
+/*
 global.setSync('deadPromise', new ivm.Reference(function() {
@@ -69,1 +71,2 @@ return new Promise(() => {});
 isolate.compileScriptSync('deadPromise.applySyncPromise(undefined, [])').run(context, { timeout: 1 }).catch(() => 0);
+*/

tests/exception-info.js

 'use strict';
-let v8 = require('v8');
-let ivm = require('isolated-vm');
+const v8 = require('v8');
+const ivm = require('isolated-vm');
+const assert = require('assert');
 
@@ -91,1 +92,34 @@ // Get the error chain set up
 }
+
+// Try custom errors
+{
+	let isolate = new ivm.Isolate;
+	let context = isolate.createContextSync();
+	let script = isolate.compileScriptSync(`
+		class Hello extends Error {
+			get name() { return 'Hello';}
+		};
+		throw new Hello('message');
+	`);
+	try {
+		script.runSync(context);
+		assert.fail('Did not throw');
+	} catch (err) {
+		assert.equal(err.name, 'Hello');
+		assert.equal(err.message, 'message');
+	}
+}
+
+// Check errors with newlines in message
+{
+	let isolate = new ivm.Isolate;
+	let context = isolate.createContextSync();
+	let script = isolate.compileScriptSync('throw new Error("HELLO\\nWORLD")');
+	try {
+		script.runSync(context);
+		assert.fail('Did not throw');
+	} catch (err) {
+		assert.equal(err.stack.match(/HELLO/g).length, 1);
+		assert.equal(err.stack.match(/WORLD/g).length, 1);
+	}
+}

No alert changes

Improved metrics

Total package byte prevSize

415219

increased by0.52%

Lines of code

2213

increased by1.61%

Worsened metrics

Number of lines in readme file

606

decreased by-0.49%

No dependency changes