s2maps-gpu/dist/gis-tools/util/polyfills/decompression.js

S2 Maps GPU - An open source, high-performance, and GPU-accelerated map engine for rendering large-scale, interactive maps.

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`);
};