Securing and Shipping Modern JavaScript: BuildScanner and Agent Harness

React Office Hours Starting @ 5pm we hold office hours. Come on by to get some help, ask questions, and meet other developers. Or just hang out! --- BuildScanner: Source-Mapped Static and Runtime Security Analysis for Modern JavaScript Applications (Laxmi P. Srinivas Sarva) BuildScanner is a developer-first security scanning framework for modern JavaScript applications that combines build-to-source mapping, static taint-aware analysis, and lightweight runtime validation to find high-impact vulnerabilities earlier in the development lifecycle. By using production source maps, BuildScanner maps issues discovered in minified front-end bundles back to original files and lines, improving remediation accuracy. Its static analysis performs AST-based taint tracking tailored for React and Node.js…