You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
|
[](https://travis-ci.org/nmhnmh/from)
# from
An easy way to create a `readable Stream`.
## from(function getChunk(count, next))
from takes a `getChunk` function and returns a stream.
`getChunk` is called again and again, after each time the user calls `next()`, until the user emits `'end'`
if `pause()` is called, the `getChunk` won't be called again untill `resume()` is called.
```js var from = require('from')
var stream = from(function getChunk(count, next) { //do some sort of data this.emit('data', whatever) if(itsOver) this.emit('end')
//ready to handle the next chunk next() //or, if it's sync: return true }) ```
## from(array)
from also takes an `Array` whose elements it emits one after another.
## License
MIT / Apache2
|