25 lines
881 B
JavaScript
25 lines
881 B
JavaScript
'use strict';
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.concatMap = concatMap;
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var _mergeConcurrently = require('./mergeConcurrently');
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/**
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* Map each value in stream to a new stream, and concatenate them all
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* stream: -a---b---cX
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* f(a): 1-1-1-1X
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* f(b): -2-2-2-2X
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* f(c): -3-3-3-3X
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* stream.concatMap(f): -1-1-1-1-2-2-2-2-3-3-3-3X
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* @param {function(x:*):Stream} f function to map each value to a stream
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* @param {Stream} stream
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* @returns {Stream} new stream containing all events from each stream returned by f
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*/
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function concatMap(f, stream) {
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return (0, _mergeConcurrently.mergeMapConcurrently)(f, 1, stream);
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} /** @license MIT License (c) copyright 2010-2016 original author or authors */
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/** @author Brian Cavalier */
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/** @author John Hann */ |