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How do you zip a file in node.js?

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YasminRadwan26

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2022-05-15

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How do you zip a file in node.js

node.js programming,

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YasminRadwan26

2022-05-15

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Solution

Node.js provides Zlib module to zip a file. The given example demonstrates this -

var zlib = require('zlib');
var fs = require('fs');

var gzip = zlib.createGzip();
var r = fs.createReadStream('./demofile.txt');
var w = fs.createWriteStream('./demogzipfile.txt.gz');
r.pipe(gzip).pipe(w);

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