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  1. var EventEmitter = require('events').EventEmitter;
  2.  
  3. var emitter = new EventEmitter();
  4.  
  5. emitter.on('got sentence', function(sentence) {
  6.     emitter.emit('split sentense', sentence.split(' '));
  7. });
  8. emitter.on('split sentense', function(splitted) {
  9.     emitter.emit('reversed', splitted.reverse());
  10. });
  11. emitter.on('reversed', function(reversed) {
  12.     emitter.emit('joined', reversed.join(' '));
  13. });
  14. emitter.on('joined', function(sentence) {
  15.     console.log(sentence);
  16.     emitter.emit('got sentence', sentence);
  17. });
  18.  
  19. emitter.emit('got sentence', 'hello world');
Runtime error #stdin #stdout #stderr 0.1s 33264KB
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Standard input is empty
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stderr
copy 
util.js:35
  var str = String(f).replace(formatRegExp, function(x) {
                      ^
RangeError: Maximum call stack size exceeded
https://ideone.com/VFYNJT
language:
Node.js (node 11.12.0)
created:
9 years ago
visibility:
public

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