@loaders.gl/shapefile/dist/shapefile-loader.js

Loader for the Shapefile Format

// loaders.gl
// SPDX-License-Identifier: MIT
// Copyright (c) vis.gl contributors
import { SHP_MAGIC_NUMBER } from "./shp-loader.js";
import { parseShapefile, parseShapefileInBatches } from "./lib/parsers/parse-shapefile.js";
// __VERSION__ is injected by babel-plugin-version-inline
// @ts-ignore TS2304: Cannot find name '__VERSION__'.
const VERSION = typeof "4.3.3" !== 'undefined' ? "4.3.3" : 'latest';
/**
 * Shapefile loader
 * @note Shapefile is multifile format and requires providing additional files
 */
export const ShapefileLoader = {
    name: 'Shapefile',
    id: 'shapefile',
    module: 'shapefile',
    version: VERSION,
    category: 'geometry',
    extensions: ['shp'],
    mimeTypes: ['application/octet-stream'],
    tests: [new Uint8Array(SHP_MAGIC_NUMBER).buffer],
    options: {
        shapefile: {
            shape: 'v3'
        },
        shp: {
            _maxDimensions: 4
        }
    },
    // @ts-expect-error
    parse: parseShapefile,
    // @ts-expect-error
    parseInBatches: parseShapefileInBatches
};