How to use the merge function from highland

Find comprehensive JavaScript highland.merge code examples handpicked from public code repositorys.

highland.merge is a function that merges multiple Highland streams into a single stream.

streams8.js

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}

var moduleStream = highland(moduleDetails);
var coreStream = highland(coreDetails);

var detailsStream = highland.merge([moduleStream, coreStream]);

var moduleFilesStream = detailsStream.observe();
var projectFileStream = detailsStream.observe();
var libraryFilesStream = detailsStream.observe();

+ 11 other calls in file

streams0.js

GitHub: Alec-Shay/liferay-intellij

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var moduleStream = highland(moduleDetails);
var coreStream = highland(coreDetails);
var pluginStream = highland(pluginDetails);

var detailsStream = highland.merge([moduleStream, coreStream, pluginStream]);

var moduleFilesStream = detailsStream.observe();
var projectFileStream = detailsStream.observe();
var libraryFilesStream = detailsStream.observe();

How does highland.merge work?

highland.merge is a function in the Highland.js library that creates a new Highland stream by merging together multiple input streams into a single stream, emitting events from each input stream as they occur. When called, highland.merge returns a new stream that will emit values from all of the input streams in the order that they are received. The merged stream will continue emitting events until all of the input streams have completed. Internally, highland.merge works by subscribing to each of the input streams and emitting any events that are received. When an input stream completes, it is removed from the list of active streams. If all of the input streams complete, the merged stream is also completed. The highland.merge function can be useful when you need to combine data from multiple sources into a single stream, such as when processing data from multiple HTTP requests or when merging multiple database queries.

routes.js

GitHub: Iteam1337/predictivemovement

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  confirmDeliveryReceipt(signature.bookingId, signature.transportId)
  io.sockets.emit('signatures', [signature])
})

io.on('connection', function (socket) {
  _.merge([_(bookingsCache.values()), bookings.fork()])
    .map((newBooking) => {
      const oldBooking = bookingsCache.get(newBooking.id)
      bookingsCache.set(newBooking.id, { ...oldBooking, ...newBooking })
      return { ...newBooking, ...oldBooking }

+ 29 other calls in file

input.js

GitHub: dayoadeyemi/ld-32

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    firegun: false
  };


module.exports = function input(){
  var canvas = $( 'canvas' )
  return _.merge([
    _('mousemove', $( document )),
    _('mousedown', $( document )),
    _('mouseup', $( document )),
    _('keydown', $( document )),

Ai Example

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const _ = require("highland");

const stream1 = _([1, 2, 3, 4, 5]);
const stream2 = _(["a", "b", "c", "d", "e"]);

const mergedStream = _.merge(stream1, stream2);

mergedStream.each(console.log);

In this example, we create two streams, one containing integers and one containing strings. We then use highland.merge to combine the two streams into a single stream, which we then iterate over and log the output. The resulting output will be: css Copy code

routes.js

GitHub: Iteam1337/pm-engine-ui

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const cache = {}

function stream() {
  return (
    _.merge([_.values(cache), engine.cars.fork()])
      .filter(car => car)
      .doto(car => (cache[car.id] = car))
      .pick(['position', 'status', 'id', 'tail', 'zone', 'speed', 'bearing'])
      .doto(car => (car.lastSeen = car.position.date))

+ 7 other calls in file

build.js

GitHub: jc888/dockerondemand

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		.collect();
}


var prepImages = new Promise((resolve, reject) => {


	return hl.merge([pull("ubuntu:latest"), pull("docker:latest"), pull("axeclbr/git")])
		.collect()
		.apply((data) => resolve(data));
})

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