@nutrient-sdk/dws-client-typescript/dist/inputs.d.ts

Node.js TypeScript client library for Nutrient Document Web Services (DWS) API

import type { FileInput, UrlInput } from './types';
/**
 * Normalized file data for internal processing (Node.js only)
 */
export interface NormalizedFileData {
    data: Buffer | Uint8Array | NodeJS.ReadableStream;
    filename: string;
    contentType?: string;
}
/**
 * Processes various file input types into a normalized format (Node.js only)
 */
export declare function processFileInput(input: Exclude<FileInput, UrlInput>): Promise<NormalizedFileData>;
/**
 * Validates that the input is a supported file type (Node.js only)
 */
export declare function validateFileInput(input: unknown): input is FileInput;
/**
 * Validation that the input is a remote file type
 */
export declare function isRemoteFileInput(input: FileInput): input is UrlInput | string;
/**
 * Process Remote File Input
 */
export declare function processRemoteFileInput(input: UrlInput | string): Promise<NormalizedFileData>;
/**
 * Zero dependency way to get the number of pages in a PDF.
 *
 * @param pdfData - Normalized file data of a PDF file
 * @returns Number of pages in a PDF
 * @throws {ValidationError} If the input is not a valid PDF or if the page count cannot be determined
 */
export declare function getPdfPageCount(pdfData: NormalizedFileData): Promise<number>;
/**
 * Zero dependency way to check if a file is a valid PDF.
 *
 * @param fileData - Normalized file data to check
 * @returns Boolean indicating if the input is a valid PDF
 */
export declare function isValidPdf(fileData: NormalizedFileData): Promise<boolean>;
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