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Do delegates feel natural in JavaScript? class Installer { constructor(delegate) { this.delegate = delegate } install() { if (this.delegate) { const event = new Event() this.delegate?.beforeInstall(event) if (event.defaultPrevented) return } } }

Sam

@samuelmaddock.com

or should this always be handled by EventEmitter instead? class Installer extends EventEmitter { install() { const event = new Event() this.emit('before-install', event) if (event.defaultPrevented) return } }

26/11/24, 4:26 pm0 reposts0 likes

Tim Fish

@timfish.dev

26 Nov 2024

Or maybe signals github.com/tc39/proposa...