§ The beep! Expression

The beep! expression is a debugging helper that logs a value to the console and then returns it unchanged. You can insert it into any expression without disrupting evaluation -- it acts as an identity function that happens to log.

§ Examples

add .highlighted to the <p/> in beep! <div.highlight/> -- logs the result of <div.highlight/>
add .highlighted to beep! the <p/> in <div.highlight/> -- logs the result of the <p/> in <div.highlight/>

§ Syntax

beep! <expression>