Rolldown should supporting plugin order and have a fully investigation on it.

[moushicheng]

what is plugin order?

rollup doc

order: "pre" | "post" | null
If there are several plugins implementing this hook, either run this plugin first ("pre"), last ("post"), or in the user-specified > position (no value or null).

export default function resolveFirst() {
	return {
		name: 'resolve-first',
		resolveId: {
			order: 'pre',
			handler(source) {
				if (source === 'external') {
					return { id: source, external: true };
				}
				return null;
			}
		}
	};
}

If several plugins use "pre" or "post", Rollup runs them in the user-specified order. This option can be used for all plugin hooks. For parallel hooks, it changes the order in which the synchronous part of the hook is run.

current situation

rolldown cant support order, And we still need to discuss some implementation details to avoid rollup's technical debt.

for Example:

1. On which end(js or rs) should this feature be implemented ?
2. ...
3. ...

I am currently investigating rollup's plugin feature

if you be familiar with rollup plugin or you have any ideas, welcome discussion here