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Listo / Cómo hacer una impresora espacial en javascript
var arg = 5 var string = ' ' for (let i = 0; i < arg; i++) { console.log('"' + string + '"') }

Esperaba que la salida fuera:

 " " \\ There are 5 spaces between the ""

Pero la salida es:

 " " " " " " " " " "

Soy un novato en javascript. espero que me ayudes

about 4 years ago · Juan Pablo Isaza
3 answers
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0

puede usar el método string.padEnd que llena la cadena con un espacio en blanco hasta que el parámetro pase al método

 var arg = 5; var string = ' '; string = string.padEnd(arg) console.log('"' + string + '"');

referencia: https://developer.mozilla.org/fr/docs/Web/JavaScript/Reference/Global_Objects/String/padEnd

about 4 years ago · Juan Pablo Isaza Report

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No creo que haya una forma de console.log en la misma línea. puedes hacer algo como esto

 var arg = 5 var string = ' ' var final_string = '' for (let i = 0; i < arg; i++) final_string = final_string + string } console.log('"' + final_string + '"')
about 4 years ago · Juan Pablo Isaza Report

0

Creo que puedes usar &nbsp; o \xa0 para imprimir espacios

 var arg = 5 var string = '\xa0\xa0\xa0\xa0\xa0'; for (let i = 0; i < arg; i++) { console.log('"' + string + '"') }
about 4 years ago · Juan Pablo Isaza Report
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