Built-in reactivity is one of Observable JavaScript’s biggest value adds. In my two previous articles, I’ve introduced you to using Observable JavaScript with R or Python in Quarto and ...

Even if the string were empty for existingQuote (which is a falsy value in JavaScript), the nullish assignment will not replace it; it will remain an empty string. That is the essence of the ...

Whatever your reasons, it’s never been easier to start learning how to build websites from scratch than with help from HTML, CSS, & JavaScript All-in-One For Dummies. This book has the ...