Turns XLSX into a readable stream.
evaluate statically-analyzable expressions
Turns XLSX into a readable stream.
Simple JavaScript expression evaluator
Evaluate node require() module content directly
Mathematical expression evaluator fork with exports map, prototype pollution and code injection security fixes
A flexible math expression evaluator
require or eval modules
Mark scopes for deopt which contain a direct eval call
JavaScript expression parsing and evaluation.
Get callsites from the V8 stack trace API
Alias for eval global.
Safely evaluate JavaScript (estree) expressions, sync and async.
A simple cache for a few of the JS Error constructors.
Eval a string with a passed scope
A library for teleporting rich data to another place.
decycle your json
Mathematical expression evaluator
TypeScript execution environment and REPL for node.js, with source map support
Parse Content Security Policy directives.
Adds support for environments that disallow support of new Function
Safer version of eval()
Build and evaluate JavaScript strings safely via tagged template literals
Evaluate and improve AI agents from runs, traces, judges, and feedback. Compare candidates, cluster failures, measure lift, and gate releases.
Streaming Excel formula evaluator for the xlstream workspace
xlsx reader + writer for the xlstream streaming Excel evaluator
Core value and error types for the xlstream streaming Excel evaluator
Streaming Excel formula evaluation engine — evaluate .xlsx formulas in bounded memory
Formula parser adapter for the xlstream streaming Excel evaluator