fix: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'Uint8Array<ArrayBuffer>'

buffers.ts

/**
 * Asserts that the provided Uint8Array is backed by an ArrayBuffer.
 *
 * Throws an error if the buffer is a SharedArrayBuffer or any other type.
 * This is useful for ensuring (type) compatibility with APIs that require Uint8Array<ArrayBuffer>.
 * Usage:
 * // bytes: Uint8Array<ArrayBufferLike>
 * assertArrayBuffer(bytes);
 * // bytes: Uint8Array<ArrayBuffer>
 *
 * Fixes: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'Uint8Array<ArrayBuffer>'.
 * See: https://www.typescriptlang.org/docs/handbook/release-notes/typescript-5-7.html#support-for---target-es2024-and---lib-es2024
 *
 * @param u8 - The Uint8Array to check.
 * @throws {Error} If the buffer is a SharedArrayBuffer or not an ArrayBuffer.
 */
export function assertArrayBuffer(
	u8: Uint8Array<ArrayBufferLike>,
): asserts u8 is Uint8Array<ArrayBuffer> {
	if (u8.buffer instanceof ArrayBuffer) {
		return;
	}
	if (typeof SharedArrayBuffer !== 'undefined' && u8.buffer instanceof SharedArrayBuffer) {
		throw new Error('SharedArrayBuffer not supported');
	}
	throw new Error('Expected Uint8Array with ArrayBuffer');
}