gis-tools-ts/dist/util/polyfills/decompression.js

A collection of geospatial tools primarily designed for WGS84, Web Mercator, and S2.

import { decompressSync } from './fflate.js';
/**
 * Polyfill for DecompressionStream
 * Supports 'gzip', 'inflate', and 'inflate-raw' formats
 * @param data - compressed data
 * @param format - compression format
 * @returns - decompressed data
 */
globalThis.decompressionPolyfill = (data, format) => {
    if (format === 'gzip' || format === 'deflate' || format === 'deflate-raw') {
        return decompressSync(data);
    }
    throw new Error(`format ${format} not supported`);
};
export {};
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