3.1 KiB
dom-serializer 
Renders a domhandler DOM node or an array of domhandler 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[] | - | Node to be rendered. |
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 selfClosingTags: false: <foo></foo>
example With selfClosingTags: 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
Ecosystem
| Name | Description |
|---|---|
| htmlparser2 | Fast & forgiving HTML/XML parser |
| domhandler | Handler for htmlparser2 that turns documents into a DOM |
| domutils | Utilities for working with domhandler's DOM |
| css-select | CSS selector engine, compatible with domhandler's DOM |
| cheerio | The jQuery API for domhandler's DOM |
| dom-serializer | Serializer for domhandler's DOM |
LICENSE: MIT