JavaScript code execution context for the browser and wrapper around node vm module


Simple execution context for node and the browser. In node it just creates a new context and runInContext in that context and in the browser it creates an iframe and hangs on to it until destroy is called.


npm install context-eval

Use with browserify or node.

to run the tests:

npm test

test in browsers:

npm install karma -g
karma start

sandbox (optional) is an object that would be shallowly copied into the execution context. parentElement (optional) is an element where the iframe can appended to, defautls to body.

Evaluates code and returns result.

Does nothing in node but removes iframe in browser.