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pulse-libs/projetos/@pulse-libs/core/node_modules/w3c-xmlserializer
pulse-agent bbdb68a6de feat(lib-core): biblioteca atomica @pulse-libs/core v1.0.0-beta.1
Esta commit conteudo a estrutura atomica completa:

- types:     Result<T,E>, AsyncState<T>, Paginated<T>, SortConfig<T>
- utils:     date, str, num, cn, debounce, throttle, storage, arr, obj
- validators: Zod schemas — email, password, uuid, url, phone, CPF/CNPJ, sanitizedStr, safeParse
- hooks:     useToggle, useAsync, useDebounce, useLocalStorage, useMedia, useInterval, useOnClickOutside, useClipboard, useFetch
- components: Button, Input, Alert, Card, Spinner (atomic design pattern)
- build:     tsup v8 ESM+CJS + DTS + sourcemaps — 0 erros
- tests:     57 testes 100% usuarios
- docker:    multi-stage Dockerfile (node 20-alpine)
- config:    vitest, tsup, tsconfig strict, .npmignore

Filosofia atomica:/utils ← /types ← /validators ← /hooks ← /components
Build: npm run build | Test: npm test | Publish: npm publish

🤖 Generated with Pulse (openclaw + nova-self-improver)
2026-05-19 21:43:03 -03:00
..

w3c-xmlserializer

An XML serializer that follows the W3C specification.

This package can be used in Node.js, as long as you feed it a DOM node, e.g. one produced by jsdom.

Basic usage

Assume you have a DOM tree rooted at a node node. In Node.js, you could create this using jsdom as follows:

const { JSDOM } = require("jsdom");

const { document } = new JSDOM().window;
const node = document.createElement("akomaNtoso");

Then, you use this package as follows:

const serialize = require("w3c-xmlserializer");

console.log(serialize(node));
// => '<akomantoso xmlns="http://www.w3.org/1999/xhtml"></akomantoso>'

requireWellFormed option

By default the input DOM tree is not required to be "well-formed"; any given input will serialize to some output string. You can instead require well-formedness via

serialize(node, { requireWellFormed: true });

which will cause Errors to be thrown when non-well-formed constructs are encountered. Per the spec, this largely is about imposing constraints on the names of elements, attributes, etc.

As a point of reference, on the web platform:

  • The innerHTML getter uses the require-well-formed mode, i.e. trying to get the innerHTML of non-well-formed subtrees will throw.
  • The xhr.send() method does not require well-formedness, i.e. sending non-well-formed Documents will serialize and send them anyway.