| 123456789101112131415 | declare namespace getSideChannelMap {	type Channel<K, V> = {		assert: (key: K) => void;		has: (key: K) => boolean;		get: (key: K) => V | undefined;		set: (key: K, value: V) => void;		delete: (key: K) => boolean;	};}declare function getSideChannelMap<K, V>(): getSideChannelMap.Channel<K, V>;declare const x: false | typeof getSideChannelMap;export = x;
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