Pregunta de entrevista de Trading Technologies
There were several small simple-to-complex puzzles for refactoring or rewriting JavaScript code fragments for efficiency. For example, one of the code fragments had event-listeners attached to all elements of a list.
Respuesta de la entrevista
Anónimo
21 oct 2017
I refactored the code on paper. For the specific puzzle I attached the event listener to the list-item's parent element rather than each item.
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