Now part of my standard kit
I reach for this on almost every test I scope. It pays for itself the first time you use it properly.
— Priya S., 3 weeks ago
Spell
Event Listener Lantern
Light up clicks, scrolls and form submits.
6Moon Tokens
The Lantern attaches event listeners to elements that may not yet exist. Combine with event delegation to survive DOM mutations.
1
DifficultyIntermediate
CategorySpell
Reviews142
The Lantern attaches event listeners to elements that may not yet exist. Combine with event delegation to survive DOM mutations.
Remember to clean up: a forgotten listener is a memory leak with a long tail.
What other witches say
Lived up to the tagline
Did what it said. Not magic — just disciplined craft, well packaged.
— Daniel R., 6 days ago
The clarity I was missing
I had been doing this by feel. This made it explicit and repeatable.
— Helena O., 2 months ago
Often cast together
Spell
The Hero Spell
Conjure a hero section that converts on first scroll.
4.8(312)7 MT
Spell
Conversion Candle
Light it during launches. Snuff it on a flat result.
4.3(96)3 MT
Spell
Anti-Flicker Ward
Hide the original until your variant is ready.
4.6(201)8 MT