25 lines
655 B
JavaScript
25 lines
655 B
JavaScript
var serial = require('../serial.js');
|
|
|
|
// API
|
|
module.exports = ReadableSerial;
|
|
|
|
/**
|
|
* Streaming wrapper to `asynckit.serial`
|
|
*
|
|
* @param {array|object} list - array or object (named list) to iterate over
|
|
* @param {function} iterator - iterator to run
|
|
* @param {function} callback - invoked when all elements processed
|
|
* @returns {stream.Readable#}
|
|
*/
|
|
function ReadableSerial(list, iterator, callback)
|
|
{
|
|
if (!(this instanceof ReadableSerial))
|
|
{
|
|
return new ReadableSerial(list, iterator, callback);
|
|
}
|
|
|
|
// turn on object mode
|
|
ReadableSerial.super_.call(this, {objectMode: true});
|
|
|
|
this._start(serial, list, iterator, callback);
|
|
}
|