It is designed as a class, so the allowed globals can be customised. build(code): builds the code into a function, without executing it. preprocess(code): preprocess ...

If you're looking to create functions on-the-go in JavaScript, you have two main options: eval() and new Function(). Both of these methods allow you to create new functions dynamically, but they have ...

In an effort to mitigate a large class of potential cross-site scripting issues in Firefox, Mozilla has blocked execution of all inline scripts and potentially dangerous eval-like functions for ...

The CVE-2025-12735 vulnerability stems from insufficient validation of the variables or context object passed to the expr-evalParser.evaluate() function. In both the original expr-eval and its fork, ...

A critical security vulnerability in the popular JavaScript library expr-eval allows remote code execution. The bug, with a CVSS score of 9.8, affects hundreds of projects and is forcing developers to ...