11cb0ef41Sopenharmony_ci'use strict'; 21cb0ef41Sopenharmony_ci 31cb0ef41Sopenharmony_ciconst common = require('../common'); 41cb0ef41Sopenharmony_ciconst stream = require('stream'); 51cb0ef41Sopenharmony_ciconst fs = require('fs'); 61cb0ef41Sopenharmony_ci 71cb0ef41Sopenharmony_ciconst readStream = fs.createReadStream(process.execPath); 81cb0ef41Sopenharmony_ci 91cb0ef41Sopenharmony_ciconst transformStream = new stream.Transform({ 101cb0ef41Sopenharmony_ci transform: common.mustCall(() => { 111cb0ef41Sopenharmony_ci readStream.unpipe(); 121cb0ef41Sopenharmony_ci readStream.resume(); 131cb0ef41Sopenharmony_ci }) 141cb0ef41Sopenharmony_ci}); 151cb0ef41Sopenharmony_ci 161cb0ef41Sopenharmony_cireadStream.on('end', common.mustCall()); 171cb0ef41Sopenharmony_ci 181cb0ef41Sopenharmony_cireadStream 191cb0ef41Sopenharmony_ci .pipe(transformStream) 201cb0ef41Sopenharmony_ci .resume(); 21