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Reemplazar comillas simples de una cadena

Tengo una cadena que contiene algunas comillas simples, quiero reemplazar todas las comillas simples presentes dentro de la cadena con comillas dobles, excluyendo las comillas simples preestablecidas dentro de {} [] () . Cualquier puntero será realmente útil para intentar resolver esto usando JAVASCRIPT.

Cadena real:

 let str =`name:'John' {hobbies:'Playing'} , (age: '45')`; console.log(str);

Rendimiento esperado:

nombre:"John" {pasatiempos:'Jugar'} , (edad: '45')

about 4 years ago · Juan Pablo Isaza
3 answers
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0

Echa un vistazo a .replaceAll .

Para reemplazar solo las comillas simples alrededor de John , probablemente querrá usar un poco de Regex.

 let str = "name:'John' {hobbies:'Playing'} , (age: '45')"; str = str.replaceAll(/(name:)'([^']+?)'/g, "$1\"$2\""); console.log(str); // name:"John" {hobbies:'Playing'} , (age: '45')

about 4 years ago · Juan Pablo Isaza Report

0

Puede usar el método str.replaceAll("'", '"');

about 4 years ago · Juan Pablo Isaza Report

0

let braceTracker = 0; // convert string into an array of string using spread operator // alternatively you can do str.split("") let str = [..."name:'John' {hobbies:'Playing'} , (age: '45')"]; for (let x = 0; x < str.length; x++) { if(str[x] === "[" || str[x] === "{" || str[x] === "(") braceTracker++; else if(str[x] === "]" || str[x] === "}" || str[x] === ")") braceTracker--; else if(str[x] === "'" && braceTracker === 0) str[x] = "\""; } console.log(str.join("")); // output : name:"John" {hobbies:'Playing'} , (age: '45')
about 4 years ago · Juan Pablo Isaza Report
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