Breaking News: Grepper is joining You.com. Read the official announcement!

node.js vm

Undefined answered on February 8, 2022 Popularity 9/10 Helpfulness 3/10

answer node.js vm

node.js vm

Comment

const vm = require('vm');

const x = 1;

const context = { x: 2 };
vm.createContext(context); // Contextify the object.

const code = 'x += 40; var y = 17;';
// `x` and `y` are global variables in the context.
// Initially, x has the value 2 because that is the value of context.x.
vm.runInContext(code, context);

console.log(context.x); // 42
console.log(context.y); // 17

console.log(x); // 1; y is not defined.

Popularity 9/10 Helpfulness 3/10 Language javascript

Source: Grepper

Tags: javascript node.js

Link to this answer
Share Copy Link

Contributed on Feb 08 2022

Undefined

0 Answers Avg Quality 2/10

Continue with Google

By continuing, I agree that I have read and agree to Greppers's Terms of Service and Privacy Policy.

node.js vm

Contents

More Related Answers

node.js vm

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.