1.0.0 • Published 10 years ago
size-limit-stream v1.0.0
size-limit-stream
a through stream that destroys itself if an overall size limit for the combined stream throughput is exceeded. useful for e.g. limiting HTTP upload size
usage
limitStream(limit)
returns a through stream
example:
var limiter = limitStream(1024 * 5) // 5kb max
example
create a stream that concatenates input, but only if input is less than the limit:
var pumpify = require('pumpify')
var concat = require('concat-stream')
var limitStream = require('size-limit-stream')
function uploadStream (cb) {
var limiter = limitStream(1024 * 5) // 5kb max
var concatter = concat(function concatted (buff) {
cb(null, buff)
})
var combined = pumpify(limiter, concatter)
combined.on('error', cb)
return combined
}
1.0.0
10 years ago