The jsPDF library for generating PDF documents in JavaScript applications is vulnerable to a critical vulnerability that ...

Superstruct makes it easy to define interfaces and then validate JavaScript data against them. Its type annotation API was inspired by Typescript, Flow, Go, and GraphQL, giving it a familiar and easy ...

The key themes that defined the year behind us will also shape the one ahead. The most-read articles of 2025 tracked a return ...

How we communicate via today's modern technologies may be more important than ever, but do old theories of mass communication still apply? The four functions of mass communications are: surveillance, ...

Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. Dr. JeFreda R. Brown is a financial consultant, Certified Financial Education Instructor, and researcher who has ...

Daniel Liberto is a journalist with over 10 years of experience working with publications such as the Financial Times, The Independent, and Investors Chronicle. Michael Boyle is an experienced ...

debug exposes a function; simply pass this function the name of your module, and it will return a decorated version of console.error for you to pass debug statements ...