import type { Merge } from "type-fest";
import type { ReaderOptions } from "../bindings/index.js";
import { type CDNHost, type PrepareScanXModuleOptions, type ScanXModuleOverrides, type ScanXReaderModule } from "../share.js";
export declare function prepareScanXModule(options?: Merge<PrepareScanXModuleOptions, {
    fireImmediately?: false;
}>): void;
export declare function prepareScanXModule(options: Merge<PrepareScanXModuleOptions, {
    fireImmediately: true;
}>): Promise<ScanXReaderModule>;
export declare function prepareScanXModule(options?: PrepareScanXModuleOptions): void | Promise<ScanXReaderModule>;
export declare function purgeScanXModule(): void;
/**
 * @deprecated Use {@link prepareScanXModule | `prepareScanXModule`} instead.
 * This function is equivalent to the following:
 *
 * ```ts
 * prepareScanXModule({
 *   overrides: ScanXModuleOverrides,
 *   equalityFn: Object.is,
 *   fireImmediately: true,
 * });
 * ```
 */
export declare function getScanXModule(ScanXModuleOverrides?: ScanXModuleOverrides): Promise<ScanXReaderModule>;
/**
 * @deprecated Use {@link prepareScanXModule | `prepareScanXModule`} instead.
 * This function is equivalent to the following:
 *
 * ```ts
 * prepareScanXModule({
 *   overrides: ScanXModuleOverrides,
 *   equalityFn: Object.is,
 *   fireImmediately: false,
 * });
 * ```
 */
export declare function setScanXModuleOverrides(ScanXModuleOverrides: ScanXModuleOverrides): void;
export declare function readBarcodes(input: Blob | ArrayBuffer | Uint8Array | ImageData, readerOptions?: ReaderOptions, cdnHost?: CDNHost): Promise<import("./index.js").ReadResult[]>;
export declare function readSingleBarcode(input: Blob | ArrayBuffer | Uint8Array | ImageData, readerOptions?: ReaderOptions, cdnHost?: CDNHost): Promise<import("./index.js").ReadResult | null>;
/**
 * @deprecated Use {@link readBarcodes | `readBarcodes`} instead.
 */
export declare function readBarcodesFromImageFile(imageFile: Blob, readerOptions?: ReaderOptions, cdnHost?: CDNHost): Promise<import("./index.js").ReadResult[]>;
/**
 * @deprecated Use {@link readBarcodes | `readBarcodes`} instead.
 */
export declare function readBarcodesFromImageData(imageData: ImageData, readerOptions?: ReaderOptions, cdnHost?: CDNHost): Promise<import("./index.js").ReadResult[]>;
export * from "../bindings/exposedReaderBindings.js";
export { type PrepareScanXModuleOptions, SCANX_CPP_COMMIT, SCANX_WASM_VERSION, type ScanXModuleOverrides, type ScanXReaderModule, } from "../share.js";
export declare const SCANX_WASM_SHA256: string;