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doc: add example about emitter.emit in events documentation #28374

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doc: add example about emitter.emit in events documentation #28374

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46ae972
doc: add example about emitter.emit in events documentation
felipedc09 Jun 21, 2019
de07417
modify emitter.emit example to simplify the use
felipedc09 Jun 26, 2019
5ab4be1
fix lint exceptions
felipedc09 Jun 30, 2019
5c1bb28
formating prints
felipedc09 Jun 30, 2019
924c547
fix spaces to run lint
felipedc09 Jul 1, 2019
2524a00
Update events.md
Trott Jul 30, 2019
566f830
Update events.md
Trott Jul 30, 2019
489dcde
Update events.md
Trott Jul 30, 2019
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Update events.md
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@Trott
Trott authored Jul 30, 2019
commit 2524a00af0ca5670ca90fa6a3d2c97871ac38751
8 changes: 2 additions & 6 deletions doc/api/events.md
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Original file line number Diff line number Diff line change
Expand Up @@ -322,12 +322,8 @@ myEmitter.on('event', function secondListener(arg1, arg2) {
});
// Third listener
myEmitter.on('event', function thirdListener(...args) {
let parameters = '';
args.forEach((arg) => {
parameters += `${arg}, `;
}
);
console.log(`event with parameters ${parameters}in third listener`);
const parameters = args.join(', ');
console.log(`event with parameters ${parameters} in third listener`);
});

console.log(myEmitter.listeners('event'));
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