nodejsZlib gunzip file
const zlib = require('zlib');
const fs = require('fs');
const f = fs.readFileSync('/tmp/test.gz');
zlib.gunzip(f, (err, bin) => {
console.log(bin.toString())
})ctrl + crequire('zlib')includes lib to work with compression | require('fs')library to work with file system |
.readFileSync(return content from given file | /tmp/test.gzpath to gzipped file |
.gunzip(decompress gzipped data | bin.toString()convert uncompressed buffer to string |
Usage example
const zlib = require('zlib');
const fs = require('fs');
const f = fs.readFileSync('/tmp/test.gz');
zlib.gunzip(f, (err, bin) => {
console.log(bin.toString())
})output
hi!
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