child_process#execFile JavaScript Examples
The following examples show how to use
child_process#execFile.
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Example #1
Source File: png.js From ucompress with ISC License | 6 votes |
optimize = (source, dest) => new Promise((res, rej) => {
execFile(pngquant, pngquantArgs.concat(dest, source), err => {
if (err) {
copyFile(source, dest, err => {
if (err) rej(err);
else res(dest);
});
}
else
res(dest);
});
})
Example #2
Source File: zip.js From stolen-sword with MIT License | 6 votes |
zip = () => ({
name: 'zip',
generateBundle(_, bundle) {
const distPath = path.join(__dirname, '..', 'dist');
const zipPath = path.join(distPath, 'index.zip');
const { source } = bundle['index.html'];
if (!fs.existsSync(distPath)) fs.mkdirSync(distPath);
new JSZip()
.file('index.html', source)
.generateNodeStream({
type:'nodebuffer',
compression: "DEFLATE",
compressionOptions: {
level: 9
}
})
.pipe(fs.createWriteStream(zipPath))
.on('finish', () => {
execFile(advzip, ['--recompress', '--shrink-extra', zipPath], err => {
console.log(err ? err : 'ZIP file minified!', filesize(fs.statSync(zipPath).size));
execFile(path.join(__dirname, 'ect'), ['-8', '-zip', zipPath], (err, stdout, stderr) => {
console.log(err ? stderr : stdout);
console.log(`File size: ${filesize(fs.statSync(zipPath).size)}\n`);
});
});
});
}
})
Example #3
Source File: index.js From v8-deopt-viewer with MIT License | 5 votes |
execFileAsync = promisify(execFile)