Could you share an example for "dispatch a load event"?

To dispatch a load event: element.dispatchEvent(new CustomEvent("load")). I can’t think of any practical example of dispatching a load event, but here’s a related example of dispatching an input event for a custom view: https://observablehq.com/@mbostock/scrubber

What the pipe `|` does here?

The single pipe is a bitwise OR. The Math.random() function produces a floating-point number in the range 0 to less than 1. Multiplying that result by 100 results in a number with an integer part and a fractional part. Applying the bitwise OR operator on a number x with zero yields x, but because the bitwise OR converts the operands to 32-bit integers, the fractional portion of x is truncated. So the pipe is making the result of (Math.random() * 100) an integer.

Thanks. I didn't know there is no something like `int(33.333)` in JavaScript (which is how to convert float to int in Python).

I’ve rewritten this using Math.floor for clarity. Thanks for the question.

Hi Mike, should this be using `htl.html` ?