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Replace banned object type in memoizedShallowEqual #844

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Replace banned object type in memoizedShallowEqual #844

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2 changes: 1 addition & 1 deletion lib/memoizedShallowEqual.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,7 @@ import {shallowEqual} from 'fast-equals';
* the O(keys) walk and the rest resolve in O(1). WeakMap keys make stale entries impossible to
* read (lookup requires holding both exact objects) and let GC reclaim them.
*/
const shallowEqualVerdicts = new WeakMap<object, WeakMap<object, boolean>>();
const shallowEqualVerdicts = new WeakMap<WeakKey, WeakMap<WeakKey, boolean>>();

/**
* Identity-pair-memoized shallowEqual: same (a, b) references → cached verdict, no walk.
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