text: // META: script=/resources/WebIDLParser.js
  // META: script=/resources/idlharness.js
  
  'use strict';
  
  // https://wicg.github.io/compression/
  
  idl_test(
    ['compression'],
    [],
    idl_array => {
      idl_array.add_objects({
        CompressionStream: ['new CompressionStream("deflate")'],
        DecompressionStream: ['new DecompressionStream("deflate")'],
      });
    }
  );
  