1. compressionstream api

  2. compressionstream api: `compressionstream()` constructor

  3. compressionstream api: `compressionstream()` constructor: "deflate" compression

  4. compressionstream api: `compressionstream()` constructor: "deflate-raw" compression

  5. compressionstream api: `compressionstream()` constructor: "gzip" compression

  6. compressionstream api: readable

  7. compressionstream api: writable

  8. decompressionstream api

  9. decompressionstream api: `decompressionstream()` constructor

  10. decompressionstream api: `decompressionstream()` constructor: "deflate" compression

  11. decompressionstream api: `decompressionstream()` constructor: "deflate-raw" compression

  12. decompressionstream api: `decompressionstream()` constructor: "gzip" compression

  13. decompressionstream api: readable

  14. decompressionstream api: writable