| [ Web Proxy ] |
| Viewing: https://developer.mozilla.org/pt-BR/docs/Web/JavaScript/Reference/Global_Objects/String/toString | [Back] [Original] |
Get to know MDN better
Esta pgina foi traduzida do ingls pela comunidade. Saiba mais e junte-se comunidade MDN Web Docs.
This feature is well established and works across many devices and browser versions. Its been available across browsers since julho de 2015.
O mtodo toString() retorna uma string representando o objeto especificado.
str.toString()
O objeto String substitui o mtodo toString() do objeto Object. Ele no herda Object.prototype.toString(). Para objetos String, o mtodo toString() retorna uma representao de string do objeto e o mesmo que o mtodo String.prototype.valueOf().
toString()O exemplo a seguir exibe o valor string de um objeto String:
var x = new String("Hello world");
console.log(x.toString()); // retorna 'Hello world'
| Specification |
|---|
| ECMAScript 2027 LanguageSpecification # sec-string.prototype.tostring |
This page was last modified on 22 de mai. de 2026 by MDN contributors.
StringString.prototype.anchor()at()String.prototype.big()String.prototype.blink()String.prototype.bold()String.prototype.charAt()String.prototype.charCodeAt()String.prototype.codePointAt()String.prototype.concat()String.prototype.endsWith()String.prototype.fixed()String.prototype.fontcolor()String.prototype.fontsize()String.prototype.includes()String.prototype.indexOf()isWellFormed()String.prototype.italics()String.prototype.lastIndexOf()String.prototype.link()String.prototype.localeCompare()String.prototype.match()String.prototype.matchAll()String.prototype.normalize()String.prototype.padEnd()String.prototype.padStart()String.prototype.repeat()String.prototype.replace()String.prototype.replaceAll()String.prototype.search()String.prototype.slice()String.prototype.small()String.prototype.split()String.prototype.startsWith()String.prototype.strike()String.prototype.sub()String.prototype.substr()String.prototype.substring()String.prototype.sup()String.prototype.toLocaleLowerCase()String.prototype.toLocaleUpperCase()String.prototype.toLowerCase()String.prototype.toString()String.prototype.toUpperCase()toWellFormed()String.prototype.trim()String.prototype.trimEnd()String.prototype.trimStart()String.prototype.valueOf()String.prototype[@@iterator]()Object/FunctionObject.prototype.__defineGetter__()Object.prototype.__defineSetter__()Object.prototype.__lookupGetter__()Object.prototype.__lookupSetter__()Object.prototype.hasOwnProperty()Object.prototype.isPrototypeOf()Object.prototype.propertyIsEnumerable()Object.prototype.toLocaleString()Object.prototype.toString()Object.prototype.valueOf()Your blueprint for a better internet.
Portions of this content are 19982026 by individual mozilla.org contributors. Content available under a Creative Commons license.
| Web Proxy Viewer | New URL | Original Page |