@loaders.gl/loader-utils
Version:
Framework-independent loaders for 3D graphics formats
39 lines • 1.56 kB
TypeScript
import type { DataSource, DataSourceProps } from "./lib/sources/data-source.js";
/**
* A `Source` contains metadata and a factory method for creating instances of a specific `DataSource`.
* It allows a list of `Source` objects to be passed to methods
* @example
* `createDataSource(... , [MVTSource, PMTilesSource, ...])
*/
export interface Source<DataSourceT extends DataSource = DataSource, DataSourcePropsT extends DataSourceProps = any> {
/** Type of source created by this service */
source?: DataSourceT;
/** Type of props used when creating sources */
props?: DataSourcePropsT;
/** Name of the service */
name: string;
id: string;
/** Module containing the service */
module: string;
/** Version of the loaders.gl package containing this service. */
version: string;
/** URL extensions that this service uses */
extensions: string[];
/** MIME extensions that this service uses */
mimeTypes: string[];
/** Default options */
options: DataSourcePropsT;
/** Type string identifying this service, e.g. 'wms' */
type: string;
/** Can source be created from a URL */
fromUrl: boolean;
/** Can source be created from a Blob or File */
fromBlob: boolean;
/** Check if a URL can support this service */
testURL: (url: string) => boolean;
/** Test data */
testData?: (data: Blob) => boolean;
/** Create a source */
createDataSource(data: string | Blob, props: DataSourcePropsT): DataSourceT;
}
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