Promises, handlers, and chains are foundations of modern JavaScript, but they can be tricky. Here are four common traps to ...

Using Quarto with Observable JavaScript is a great solution for ... and then send those results to Observable with the ojs_define() function. “That’s the magic,” said Maya Ganz, a developer ...

telling you that the variable isn’t defined at this point. This happens because the variable declaration is scoped to the if statement. In JavaScript, though, the same code is perfectly fine: This is ...