/**
 * @license
 * Copyright 2018 Google Inc. All Rights Reserved.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * =============================================================================
 */
import { backend_util } from '@tensorflow/tfjs';
export declare class TensorMetadata {
    id: number;
    shape: number[];
    dtype: number;
}
export declare class TFEOpAttr {
    name: string;
    type: number;
    value: boolean | number | object | string | number[];
}
export interface TFJSBinding {
    TensorMetadata: typeof TensorMetadata;
    TFEOpAttr: typeof TFEOpAttr;
    createTensor(shape: number[], dtype: number, buffer: backend_util.BackendValues): number;
    deleteTensor(tensorId: number): void;
    tensorDataSync(tensorId: number): Float32Array | Int32Array | Uint8Array;
    executeOp(opName: string, opAttrs: TFEOpAttr[], inputTensorIds: number[], numOutputs: number): TensorMetadata[];
    loadSavedModel(exportDir: string, tags: string): number;
    deleteSavedModel(savedModelId: number): void;
    runSavedModel(savedModelId: number, inputTensorIds: number[], inputOpNames: string, outputOpNames: string): TensorMetadata[];
    getNumOfSavedModels(): number;
    isUsingGpuDevice(): boolean;
    TF_FLOAT: number;
    TF_INT32: number;
    TF_INT64: number;
    TF_BOOL: number;
    TF_COMPLEX64: number;
    TF_STRING: number;
    TF_RESOURCE: number;
    TF_UINT8: number;
    TF_ATTR_STRING: number;
    TF_ATTR_INT: number;
    TF_ATTR_FLOAT: number;
    TF_ATTR_BOOL: number;
    TF_ATTR_TYPE: number;
    TF_ATTR_SHAPE: number;
    TF_ATTR_RESOURCE: number;
    TF_Version: string;
}