JavaScript Tools at Scale Using Type Information

Explore the evolution of JavaScript tools and static analysis in this conference talk from JSConf EU 2014. Delve into the rise of JavaScript parsers generating consumable ASTs and static analysis tools operating on those ASTs. Discover how type information can enhance the power of static analysis and refactoring tools, enabling more accurate code modifications. Learn about using declared and inferred type information to improve JavaScript safety at scale, particularly in preventing XSS vulnerabilities. Gain insights into applying complex automated refactorings across large codebases using simple JavaScript templates. Understand the potential of leveraging type information to create more robust and efficient JavaScript development workflows.