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typesetting/pitfall/pdfkit/node_modules/readdirp/examples/stream-api-pipe.js

14 lines
502 B
JavaScript

var readdirp = require('..')
, path = require('path')
, es = require('event-stream');
// print out all JavaScript files along with their size
readdirp({ root: path.join(__dirname), fileFilter: '*.js' })
.on('warn', function (err) { console.error('non-fatal error', err); })
.on('error', function (err) { console.error('fatal error', err); })
.pipe(es.mapSync(function (entry) {
return { path: entry.path, size: entry.stat.size };
}))
.pipe(es.stringify())
.pipe(process.stdout);