Este método devuelve una referencia al elemento por su Id único. Nos permite poder seleccionar un objeto inequívocamente dentro del documento HTML atreves de su ID.
Si les gusto el video por favor me dejan un like, si aun no se suscribieron es un buen momento, recuerden compartir con quienes les pueda interesar y dejarme sus dudas o preguntas bajo el video, muchas gracias.
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