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30 lines
941 B
30 lines
941 B
var serialOrdered = require('../serialOrdered.js');
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// API
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module.exports = ReadableSerialOrdered;
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// expose sort helpers
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module.exports.ascending = serialOrdered.ascending;
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module.exports.descending = serialOrdered.descending;
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/**
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* Streaming wrapper to `asynckit.serialOrdered`
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*
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* @param {array|object} list - array or object (named list) to iterate over
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* @param {function} iterator - iterator to run
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* @param {function} sortMethod - custom sort function
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* @param {function} callback - invoked when all elements processed
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* @returns {stream.Readable#}
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*/
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function ReadableSerialOrdered(list, iterator, sortMethod, callback)
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{
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if (!(this instanceof ReadableSerialOrdered))
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{
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return new ReadableSerialOrdered(list, iterator, sortMethod, callback);
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}
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// turn on object mode
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ReadableSerialOrdered.super_.call(this, {objectMode: true});
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this._start(serialOrdered, list, iterator, sortMethod, callback);
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}
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