import { KernelConfig } from '@tensorflow/tfjs-core';
import { WebGPUProgram } from '@tensorflow/tfjs-backend-webgpu/dist/webgpu_program';
export declare class ConcatProgram implements WebGPUProgram {
    outputShape: number[];
    shaderKey: string;
    dispatchLayout: {
        x: number[];
    };
    dispatch: [number, number, number];
    variableNames: string[];
    uniforms: string;
    workPerThread: number;
    workgroupSize: [number, number, number];
    size: boolean;
    offsetLength: number;
    constructor(shapes: [number, number][]);
    getUserCode(): string;
}
export declare const concatConfig: KernelConfig;
