mdast utility to get the text content of a node.
This package is a tiny utility that gets the textual content of a node.
This utility is useful when you have a node, say a heading, and want to get the text inside it.
This package does not serialize markdown, that’s what mdast-util-to-markdown
does.
Similar packages, hast-util-to-string
and hast-util-to-text
, do the same but on hast.
This package is ESM only. In Node.js (version 16+), install with npm:
npm install mdast-util-to-string
In Deno with esm.sh
:
import {toString} from 'https://esm.sh/mdast-util-to-string@4'
In browsers with esm.sh
:
<script type="module"> import {toString} from 'https://esm.sh/mdast-util-to-string@4?bundle' </script>
import {fromMarkdown} from 'mdast-util-from-markdown' import {toString} from 'mdast-util-to-string' const tree = fromMarkdown('Some _emphasis_, **importance**, and `code`.') console.log(toString(tree)) // => 'Some emphasis, importance, and code.'
This package exports the identifier toString
. There is no default export.
toString(value[, options])
Get the text content of a node or list of nodes.
Prefers the node’s plain-text fields, otherwise serializes its children, and if the given value is an array, serialize the nodes in it.
Serialized value
(string
).
Configuration (TypeScript type).
includeImageAlt
(boolean
, default: true
) — whether to use alt
for image
sincludeHtml
(boolean
, default: true
) — whether to use value
of HTMLThis package is fully typed with TypeScript. It exports the additional type Options
.
Projects maintained by the unified collective are compatible with maintained versions of Node.js.
When we cut a new major release, we drop support for unmaintained versions of Node. This means we try to keep the current release line, mdast-util-to-string@^4
, compatible with Node.js 16.
Use of mdast-util-to-string
does not involve hast, user content, or change the tree, so there are no openings for cross-site scripting (XSS) attacks.
hast-util-to-string
— get text content in hasthast-util-to-text
— get text content in hast according to the innerText
algorithmSee contributing.md
in syntax-tree/.github
for ways to get started. See support.md
for ways to get help.
This project has a code of conduct. By interacting with this repository, organization, or community you agree to abide by its terms.
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