You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
30 lines
941 B
JavaScript
30 lines
941 B
JavaScript
6 years ago
|
var serialOrdered = require('../serialOrdered.js');
|
||
|
|
|
||
|
|
// API
|
||
|
|
module.exports = ReadableSerialOrdered;
|
||
|
|
// expose sort helpers
|
||
|
|
module.exports.ascending = serialOrdered.ascending;
|
||
|
|
module.exports.descending = serialOrdered.descending;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Streaming wrapper to `asynckit.serialOrdered`
|
||
|
|
*
|
||
|
|
* @param {array|object} list - array or object (named list) to iterate over
|
||
|
|
* @param {function} iterator - iterator to run
|
||
|
|
* @param {function} sortMethod - custom sort function
|
||
|
|
* @param {function} callback - invoked when all elements processed
|
||
|
|
* @returns {stream.Readable#}
|
||
|
|
*/
|
||
|
|
function ReadableSerialOrdered(list, iterator, sortMethod, callback)
|
||
|
|
{
|
||
|
|
if (!(this instanceof ReadableSerialOrdered))
|
||
|
|
{
|
||
|
|
return new ReadableSerialOrdered(list, iterator, sortMethod, callback);
|
||
|
|
}
|
||
|
|
|
||
|
|
// turn on object mode
|
||
|
|
ReadableSerialOrdered.super_.call(this, {objectMode: true});
|
||
|
|
|
||
|
|
this._start(serialOrdered, list, iterator, sortMethod, callback);
|
||
|
|
}
|