Variables hold a wide variety of information temporarily. The JavaScript data types that can be stored in a variable include: JavaScript variables can hold a few other kinds of data, but these are by ...

I need to validate that data entered into a field is numeric.<BR><BR>The html code specifies whether the data being input by the user is numeric or text, I need to make certain that the user can't ...

After more than 18 months of hard graft, Mozilla has finally succeeded in landing a big addition to Firefox's JavaScript engine that, upon initial testing, speeds up the web -- or at least the vast ...

Could JavaScript evolve to support a native type system—without needing TypeScript? A new proposal from the TypeScript team, submitted to ECMAScript’s TC39 committee, suggests exactly that. It’s ...

A handful of Apple patents have appeared at the US Patent & Trademark Office. Here’s a summary of each. Patent number 2010053450 is for a system and method for authentication using a shared table and ...

Version 9.0 of MySQL comes with major new features: The innovation release offers JavaScript functions for SQL and a vector type for AI friends. New versions of the MySQL database belonging to Oracle ...