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@gvray/eskit

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A rich and colorful toolkit about typescript and javascript.

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/** * Checks if a value is an ArrayBuffer object. * 检查值是否为ArrayBuffer对象。 * * @param value - The value to check / 要检查的值 * @returns True if the value is an ArrayBuffer object / 如果值是ArrayBuffer对象则返回true * * @example * ```typescript * // Creating ArrayBuffers * const buffer1 = new ArrayBuffer(16) * const buffer2 = new ArrayBuffer(8) * * isArrayBuffer(buffer1) // true * isArrayBuffer(buffer2) // true * * // Test with related types * const uint8Array = new Uint8Array(buffer1) * const dataView = new DataView(buffer1) * * isArrayBuffer(uint8Array) // false (typed array, not ArrayBuffer) * isArrayBuffer(dataView) // false (DataView, not ArrayBuffer) * isArrayBuffer(uint8Array.buffer) // true (the underlying buffer) * * // Test with other types * isArrayBuffer([1, 2, 3]) // false (regular array) * isArrayBuffer('buffer') // false (string) * isArrayBuffer(null) // false * isArrayBuffer(undefined) // false * isArrayBuffer({}) // false * * // Practical usage * function processBuffer(data: unknown) { * if (isArrayBuffer(data)) { * console.log(`ArrayBuffer size: ${data.byteLength} bytes`) * return new Uint8Array(data) * } * throw new Error('Expected ArrayBuffer') * } * ``` * * @since 1.0.0 */ declare const isArrayBuffer: (value: unknown) => value is Array<unknown>; export default isArrayBuffer; //# sourceMappingURL=isArrayBuffer.d.ts.map