Question:

Name some of the events fired by streams.

Answer:

Each type of Stream is an EventEmitter instance and throws several events at different instance of times. For example, some of the commonly used events are:

  • data - This event is fired when there is data is available to read.

  • end - This event is fired when there is no more data to read.

  • error - This event is fired when there is any error receiving or writing data.

  • finish - This event is fired when all data has been flushed to underlying system


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