ejemplo de código javascript charCode

Ejemplo 1: cómo devolver un carácter asociado al código de carácter javascript

console.log(String.fromCharCode(65));// expected output: "A"

Ejemplo 2: Javascript convierte carácter a ascii

var myVar='A';var myVarAscii = myVar.charCodeAt(0);//convert 'A' character to it's ASCII code (65)

Ejemplo 3: carácter a ascii javascript

"31":"","32":" ","33":"!","34":""","35":"#","36":"$","37":"%","38":"&","39":"'","40":"(","41":")","42":"*","43":"+","44":",","45":"-","46":".","47":"/","48":"0","49":"1","50":"2","51":"3","52":"4","53":"5","54":"6","55":"7","56":"8","57":"9","58":":","59":";","60":"<","61":"=","62":">","63":"?","64":"@","65":"A","66":"B","67":"C","68":"D","69":"E","70":"F","71":"G","72":"H","73":"I","74":"J","75":"K","76":"L","77":"M","78":"N","79":"O","80":"P","81":"Q","82":"R","83":"S","84":"T","85":"U","86":"V","87":"W","88":"X","89":"Y","90":"Z","91":"[","92":"\","93":"]","94":"^","95":"_","96":"`","97":"a","98":"b","99":"c","100":"d","101":"e","102":"f","103":"g","104":"h","105":"i","106":"j","107":"k","108":"l","109":"m","110":"n","111":"o","112":"p","113":"q","114":"r","115":"s","116":"t","117":"u","118":"v","119":"w","120":"x","121":"y","122":"z","123":"","124":"","126":"~","127":""

Ejemplo 4: charat javascript

/*
charAt() method
This method takes in a string and an index as input
and returns the character at that position in the specified string
*/

myString ="Hello World!";console.log(myString.charAt(0));// outputs "H"console.log(myString.charAt(5));// outputs " "console.log(myString.charAt(8));// outputs "r"// If the specified index is bigger or equal to the length of the string,// the output will be "".console.log(myString.charAt(23));// outputs ""

Ejemplo 5: js convierte orden en char

String.fromCharCode(65,66,67);// returns 'ABC'

Ejemplo 6: código de caracteres javascript

const sentence ='The quick brown fox jumps over the lazy dog.';const index =4;console.log(`The character code $sentence.charCodeAt(index) is equal to $sentence.charAt(index)`);// expected output: "The character code 113 is equal to q"

Reseñas y calificaciones

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