import { Allocator, Compiled } from './allocator.ts';
import type { BufferSpec } from '../device.ts';
import type { MemoryView } from '../helpers/memoryview.ts';
export declare class WASMAllocator extends Allocator<Uint8Array> {
    _alloc: (size: number, options: BufferSpec) => Uint8Array<ArrayBuffer>;
    _copyin: (dest: Uint8Array, src: MemoryView) => undefined;
    _copyout: (dest: MemoryView, src: Uint8Array) => undefined;
    _free: (opaque: Uint8Array, options: BufferSpec) => void;
}
export declare class WASM extends Compiled {
    static wabt: any;
    constructor(device: string);
    init: () => Promise<void>;
}