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Node.js VM

Node.js built-in module for executing JavaScript in isolated V8 contexts.

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Field note

What it does

Provides APIs to compile and run code within V8 Virtual Machine contexts, including Script, Module, SourceTextModule, and SyntheticModule classes.

Capabilities

Available capabilities

Dynamic Import Support Cached data for code compilation Custom module loading Running a script Memory measurement Context creation and contextification

Tags

Tags

V8 Node.js JavaScript

Ways to use it

Ways to use it

sdk

javascript / vm

Product features

Product features

Class: vm.Module #

Class: vm.Script #

module.error #

new vm.Script(code[, options]) #

Node.js v26.7.0 documentation

script.cachedDataRejected #

script.createCachedData() #

script.runInContext(contextifiedObject[, options]) #

script.runInNewContext([contextObject[, options]]) #

script.runInThisContext([options]) #

script.sourceMapURL #

VM (executing JavaScript) #