This commit is contained in:
Philippe Torrel
2026-09-30 15:00:47 +02:00
parent 8c7380fde9
commit 7a4748b549
32 changed files with 10536 additions and 0 deletions
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// const fs = require('node:fs');
// const zlib = require('node:zlib');
import fs from 'node:fs';
import zlib from 'node:zlib';
const gzipCompressor = zlib.createGzip();
const inputStream = fs.createReadStream('data/products.html');
const outputStream = fs.createWriteStream('data/products.html.gz');
inputStream.on('data', (data) => {
console.log('Pakete (data chunks) werden geladen: ', data.length);
outputStream.write(zlib.gzipSync(data));
});
inputStream.pipe(gzipCompressor).pipe(outputStream);
// Übung 29: Datenströme
// Schreibe Codebeispiel 239 um, ohne die Funktion pipe(…) zu verwenden!
// TIPP: Um eine Datei päckchenweise lesen- und schreiben zu können, gibt es für das fs Modul die Methoden createReadStream und createWriteStream.
// ÜBUNG BEREITS GELÖST!!!
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{
"name": "03_stream",
"version": "1.0.0",
"description": "",
"main": "index.js",
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1"
},
"keywords": [],
"author": "",
"license": "ISC",
"type": "module"
}