[Home](./index.md) > [rc-js-util](./rc-js-util.md) > [setIsSetEqual](./rc-js-util.setissetequal.md) ## setIsSetEqual() function Tests to see if all of the members of a set are the same. **Signature:** ```typescript export declare function setIsSetEqual(a: ReadonlySet, b: ReadonlySet): boolean; ``` ## Parameters

Parameter	Type	Description
a	ReadonlySet<TItem>
b	ReadonlySet<TItem>

**Returns:** boolean ## Remarks See [setIsSetEqual()](./rc-js-util.setissetequal.md).