Disco elysium black screen on startupAdvanced Node.js Interview Questions 30. What is an Event Emitter in Node.js? EventEmitter is a Node.js class that includes all the objects that are basically capable of emitting events. This can be done by attaching named events that are emitted by the object using an eventEmitter.on() function.Create virtual disk in idracOct 11, 2021 · Node.js GM implode() Function Last Updated : 11 Oct, 2021 The implode() function is an inbuilt function in the GraphicsMagick library which is used to implode image pixels about the center.