dom-serializer

Renders a DOM node or an array of DOM nodes to a string.

import render from "dom-serializer";

// OR

const render = require("dom-serializer").default;

API

render

▸ render(node: Node | Node[], options?: Options): string

Renders a DOM node or an array of DOM nodes to a string.

Can be thought of as the equivalent of the outerHTML of the passed node(s).

Parameters:

Name	Type	Default value	Description
node	Node \	Node[]	-
options	DomSerializerOptions	{}	Changes serialization behavior

Returns: string

Options

decodeEntities

• Optional decodeEntities: boolean

Encode characters that are either reserved in HTML or XML, or are outside of the ASCII range.

default true

---

emptyAttrs

• Optional emptyAttrs: boolean

Print an empty attribute's value.

default xmlMode

example With emptyAttrs: false: <input checked>

example With emptyAttrs: true: <input checked="">

---

selfClosingTags

• Optional selfClosingTags: boolean

Print self-closing tags for tags without contents.

default xmlMode

example With emptyAttrs: false: <foo></foo>

example With emptyAttrs: true: <foo />

---

xmlMode

• Optional xmlMode: boolean | "foreign"

Treat the input as an XML document; enables the emptyAttrs and selfClosingTags options.

If the value is "foreign", it will try to correct mixed-case attribute names.

default false

---

LICENSE: MIT