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Fixes #28507 Closes https://github.com/denoland/deno/issues/28836 ``` $ ../deno/target/debug/deno run -A npm:pnpm i --save yargs Packages: +297 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Progress: resolved 381, reused 257, downloaded 41, added 297, done dependencies: + @deno/astro-adapter 0.2.1 (0.3.1 is available) + astro 5.12.0 + yargs 18.0.0 ```
88 lines
2.4 KiB
JavaScript
88 lines
2.4 KiB
JavaScript
// Copyright 2018-2025 the Deno authors. MIT license.
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// deno-lint-ignore-file
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// https://github.com/nodeca/pako/blob/master/lib/zlib/constants.js
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export const Z_NO_FLUSH = 0;
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export const Z_PARTIAL_FLUSH = 1;
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export const Z_SYNC_FLUSH = 2;
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export const Z_FULL_FLUSH = 3;
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export const Z_FINISH = 4;
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export const Z_BLOCK = 5;
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export const Z_TREES = 6;
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export const Z_OK = 0;
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export const Z_STREAM_END = 1;
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export const Z_NEED_DICT = 2;
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export const Z_ERRNO = -1;
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export const Z_STREAM_ERROR = -2;
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export const Z_DATA_ERROR = -3;
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export const Z_MEM_ERROR = -4;
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export const Z_BUF_ERROR = -5;
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export const Z_VERSION_ERROR = -6;
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export const Z_NO_COMPRESSION = 0;
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export const Z_BEST_SPEED = 1;
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export const Z_BEST_COMPRESSION = 9;
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export const Z_DEFAULT_COMPRESSION = -1;
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export const Z_FILTERED = 1;
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export const Z_HUFFMAN_ONLY = 2;
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export const Z_RLE = 3;
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export const Z_FIXED = 4;
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export const Z_DEFAULT_STRATEGY = 0;
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export const Z_BINARY = 0;
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export const Z_TEXT = 1;
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export const Z_UNKNOWN = 2;
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export const Z_DEFLATED = 8;
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// zlib modes
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export const NONE = 0;
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export const DEFLATE = 1;
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export const INFLATE = 2;
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export const GZIP = 3;
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export const GUNZIP = 4;
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export const DEFLATERAW = 5;
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export const INFLATERAW = 6;
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export const UNZIP = 7;
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export const BROTLI_DECODE = 8;
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export const BROTLI_ENCODE = 9;
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export const ZSTD_COMPRESS = 10;
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export const ZSTD_DECOMPRESS = 11;
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export const Z_MIN_WINDOWBITS = 8;
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export const Z_MAX_WINDOWBITS = 15;
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export const Z_DEFAULT_WINDOWBITS = 15;
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export const Z_MIN_CHUNK = 64;
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export const Z_MAX_CHUNK = 0x7fffffff;
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export const Z_DEFAULT_CHUNK = 16 * 1024;
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export const Z_MIN_MEMLEVEL = 1;
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export const Z_MAX_MEMLEVEL = 9;
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export const Z_DEFAULT_MEMLEVEL = 8;
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export const Z_MIN_LEVEL = -1;
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export const Z_MAX_LEVEL = 9;
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export const Z_DEFAULT_LEVEL = Z_DEFAULT_COMPRESSION;
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export const BROTLI_OPERATION_PROCESS = 0;
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export const BROTLI_OPERATION_FLUSH = 1;
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export const BROTLI_OPERATION_FINISH = 2;
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export const BROTLI_OPERATION_EMIT_METADATA = 3;
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import {
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BrotliDecoder,
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BrotliEncoder,
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op_zlib_crc32,
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op_zlib_crc32_string,
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Zlib,
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} from "ext:core/ops";
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function crc32(buf, crc) {
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if (typeof buf === "string") {
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return op_zlib_crc32_string(buf, crc);
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}
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if (buf instanceof DataView) {
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buf = new Uint8Array(buf.buffer, buf.byteOffset, buf.byteLength);
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}
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return op_zlib_crc32(buf, crc);
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}
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export { BrotliDecoder, BrotliEncoder, crc32, Zlib };
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export default { BrotliDecoder, BrotliEncoder, Zlib, crc32 };
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