vm2 - npm Package Compare versions

Comparing version 3.9.13 to 3.9.14

CHANGELOG.md

@@ -1,3 +0,7 @@
-v3.9.3 (2022-12-08)
+v3.9.14 (2023-02-05)
 --------------------
+[new] Support conditional export resolution with custom resolver. (nick-klaviyo)  
+
+v3.9.13 (2022-12-08)
+--------------------
 [fix] Fix typescript errors in index.d.ts  
@@ -8,3 +12,3 @@
 [new] Add file system API.  
-[fix] Fix parsing error with object patter in catch clause.  
+[fix] Fix parsing error with object pattern in catch clause.  
 
@@ -183,3 +187,3 @@ v3.9.11 (2022-08-28)
 -------------------
-[new] Allow a custom compiler to recieve the filetype (Orta Therox)  
+[new] Allow a custom compiler to receive the filetype (Orta Therox)  
 [new] Allow in-sandbox requires to also get called through the compiler (Orta Therox)  
@@ -186,0 +190,0 @@ [new] Support whitelisting modules inside a VM (Orta Therox)

index.d.ts

@@ -85,3 +85,3 @@ import { EventEmitter } from 'events';
   /* An additional lookup function in case a module wasn't found in one of the traditional node lookup paths. */
-  resolve?: (moduleName: string, parentDirname: string) => string | undefined;
+  resolve?: (moduleName: string, parentDirname: string) => string | { path: string, module?: string } | undefined;
   /** Custom require to require host and built-in modules. */
@@ -88,0 +88,0 @@ customRequire?: (id: string) => any;

lib/resolver-compat.js

@@ -325,4 +325,9 @@ 'use strict';
 			if (!resolved) return undefined;
-			if (externals) externals.push(new RegExp('^' + escapeRegExp(resolved)));
-			return resolver.loadAsFileOrDirecotry(resolved, extList);
+			if (typeof resolved === 'string') {
+				if (externals) externals.push(new RegExp('^' + escapeRegExp(resolved)));
+				return resolver.loadAsFileOrDirectory(resolved, extList);
+			}
+			const {module=x, path: resolvedPath} = resolved;
+			if (externals) externals.push(new RegExp('^' + escapeRegExp(resolvedPath)));
+			return resolver.loadNodeModules(module, [resolvedPath], extList);
 		};
@@ -329,0 +334,0 @@ }

lib/resolver.js

@@ -245,3 +245,3 @@ 'use strict';
 			// a. set Y to be the filesystem root
-			f = this.loadAsFileOrDirecotry(x, extList);
+			f = this.loadAsFileOrDirectory(x, extList);
 			if (f) return f;
@@ -260,3 +260,3 @@
 						// b. LOAD_AS_DIRECTORY(Y + X)
-						f = this.loadAsFileOrDirecotry(this.pathConcat(paths[i], x), extList);
+						f = this.loadAsFileOrDirectory(this.pathConcat(paths[i], x), extList);
 						if (f) return f;
@@ -267,3 +267,3 @@ }
 					// b. LOAD_AS_DIRECTORY(Y + X)
-					f = this.loadAsFileOrDirecotry(this.pathConcat(path, x), extList);
+					f = this.loadAsFileOrDirectory(this.pathConcat(path, x), extList);
 					if (f) return f;
@@ -276,3 +276,3 @@ } else {
 				// b. LOAD_AS_DIRECTORY(Y + X)
-				f = this.loadAsFileOrDirecotry(this.pathConcat(path, x), extList);
+				f = this.loadAsFileOrDirectory(this.pathConcat(path, x), extList);
 				if (f) return f;
@@ -322,3 +322,3 @@ }
 
-	loadAsFileOrDirecotry(x, extList) {
+	loadAsFileOrDirectory(x, extList) {
 		// a. LOAD_AS_FILE(X)
@@ -563,3 +563,3 @@ const f = this.loadAsFile(x, extList);
 			// b. LOAD_AS_DIRECTORY(RESOLVED_PATH)
-			f = this.loadAsFileOrDirecotry(resolvedPath, extList);
+			f = this.loadAsFileOrDirectory(resolvedPath, extList);
 		}
@@ -566,0 +566,0 @@ if (f) return f;

package.json

@@ -16,3 +16,3 @@ {
   ],
-  "version": "3.9.13",
+  "version": "3.9.14",
   "main": "index.js",
@@ -19,0 +19,0 @@ "sideEffects": false,

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Improved metrics

Total package byte prevSize

212296

increased by0.22%

Lines of code

5586

increased by0.09%

No dependency changes