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Sebastian Markbåge
c10010a6a0
E.g. if we suspend (throw a promise) in pushStartInstance today we might have already pushed some chunks (or even child segments potentially). We should revert back to where we were. This doesn't usually happen because when we suspend in a component it doesn't write anything itself, it'll always defer to som host instance to do the writing. There was a todo about this already but I'm not 100% sure it's always safe when suspending. It should be safe when suspending just regularly because it's just a noop. We might not even want "throwing a promise" in this mechanism to be supported longer term but for now that's how a suspend in internals.