more modern output, reducing size

[SimonSiefke]

What problem are you trying to solve?

When looking at the code of got inside node_modules, some parts look like this:

Object.defineProperty(this, "options", {
	enumerable: true,
	configurable: true,
	writable: true,
	value: void 0,
});
Object.defineProperty(this, "response", {
	enumerable: true,
	configurable: true,
	writable: true,
	value: void 0,
});
Object.defineProperty(this, "requestUrl", {
	enumerable: true,
	configurable: true,
	writable: true,
	value: void 0,
});
// lots of similar code

Using a more modern typescript output target like ES2022 would completely remove this kind code, while still being compatible with node 14, 16, 18 and 20.

Size improvements

This would reduce the total javascript size from 217.1 kB to 213 kB (2% improvement).