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obj-multiplex - missing name error + prefer const over var

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This commit is contained in:
kumavis 2017-08-02 14:25:28 -07:00
parent 9eb13aee00
commit aea5735b29
1 changed files with 10 additions and 6 deletions
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16
app/scripts/lib/obj-multiplex.js
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@ -5,12 +5,16 @@ module.exports = ObjectMultiplex
function ObjectMultiplex (opts) { function ObjectMultiplex (opts) {
opts = opts || {} opts = opts || {}
// create multiplexer // create multiplexer
var mx = through.obj(function (chunk, enc, cb) { const mx = through.obj(function (chunk, enc, cb) {
var name = chunk.name const name = chunk.name
var data = chunk.data const data = chunk.data
var substream = mx.streams[name] if (!name) {
console.warn(`ObjectMultiplex - Malformed chunk without name "${chunk}"`)
return cb()
}
const substream = mx.streams[name]
if (!substream) { if (!substream) {
console.warn(`orphaned data for stream "${name}"`) console.warn(`ObjectMultiplex - orphaned data for stream "${name}"`)
} else { } else {
if (substream.push) substream.push(data) if (substream.push) substream.push(data)
} }
@ -19,7 +23,7 @@ function ObjectMultiplex (opts) {
mx.streams = {} mx.streams = {}
// create substreams // create substreams
mx.createStream = function (name) { mx.createStream = function (name) {
var substream = mx.streams[name] = through.obj(function (chunk, enc, cb) { const substream = mx.streams[name] = through.obj(function (chunk, enc, cb) {
mx.push({ mx.push({
name: name, name: name,
data: chunk, data: chunk,