Processor Execute code

The Execute code processor runs a snippet of JavaScript and assigns the result to a profile variable.

Example script of using Execute code processor

In the script above variable COUNT starts at 1, the Execute code processor increments it and stores the outcome in EXECUTED_RESULT .

Configure the Execute code processor

The processor’s output is stored in EXECUTED_RESULT

This processor offers two execution modes:

• Without browser: the JavaScript snippet runs inside Node.js’s VM with no browser involvement, so pick this when your code doesn’t need to interact with browser.
• Run in browser: the JavaScript executes inside Chrome DevTools, launching the browser so you can interact with page elements, for example document.querySelector(".title").innerHTML

Configuration fields

Field name	Required?	Detail
Variable to save result	Yes	This processor outputs a random number, so select a variable to capture it. For example EXECUTED_RESULT
Mode	Yes	Without browser or Run in browser
Javascript code	Yes	The code snippet you want to execute