"NodeJS" (External Evaluation System)
Details

- Node.js Version 7.10.1 and higher is supported.
- Node.js is a JavaScript runtime built on Chrome's V8 JavaScript engine.
- To configure Node.js for use in the Wolfram Language, follow the instructions from the Configure NodeJS for ExternalEvaluate workflow.
ExternalEvaluate Usage

- ExternalEvaluate["NodeJS",code] executes the code string in a Node.js REPL and returns the results as a Wolfram Language expression.
- ExternalEvaluate["NodeJS""String",code] executes the code string in a Node.js REPL and does not interpret the results.
Examples
open allclose allBasic Examples (1)
Scope (1)
Evaluate a Boolean statement in NodeJS and return it:
Concatenate strings in NodeJS and return the result:
Create an ExternalFunction with NodeJS: