pull-property

A pull-stream that represents a property.

read calls back the most recently set value unless it's already called that back.

set initial value via constructor, otherwise call read.update(value) call read.end() when you are finished.

var p = require('pull-property')
 
pull(p, pull.collect(console.log))
 
p.update(foo)
//if the sink is async,
//this will update the value befor it's read
//so they will just see bar.
p.update(bar)
 
p.end()

License

MIT