diff --git a/doc/api/index.md b/doc/api/index.md
index 8db8b8c8806274..7fa74559133fec 100644
--- a/doc/api/index.md
+++ b/doc/api/index.md
@@ -6,7 +6,6 @@
* [About this documentation](documentation.md)
-* [Usage and example](synopsis.md)
diff --git a/doc/api/synopsis.md b/doc/api/synopsis.md
deleted file mode 100644
index dda2c5285dc605..00000000000000
--- a/doc/api/synopsis.md
+++ /dev/null
@@ -1,94 +0,0 @@
-# Usage and example
-
-## Usage
-
-
-
-
-
-`node [options] [V8 options] [script.js | -e "script" | - ] [arguments]`
-
-Please see the [Command-line options][] document for more information.
-
-## Example
-
-An example of a [web server][] written with Node.js which responds with
-`'Hello, World!'`:
-
-Commands in this document start with `$` or `>` to replicate how they would
-appear in a user's terminal. Do not include the `$` and `>` characters. They are
-there to show the start of each command.
-
-Lines that don't start with `$` or `>` character show the output of the previous
-command.
-
-First, make sure to have downloaded and installed Node.js. See
-[Installing Node.js via package manager][] for further install information.
-
-Now, create an empty project folder called `projects`, then navigate into it.
-
-Linux and Mac:
-
-```bash
-mkdir ~/projects
-cd ~/projects
-```
-
-Windows CMD:
-
-```powershell
-mkdir %USERPROFILE%\projects
-cd %USERPROFILE%\projects
-```
-
-Windows PowerShell:
-
-```powershell
-mkdir $env:USERPROFILE\projects
-cd $env:USERPROFILE\projects
-```
-
-Next, create a new source file in the `projects`
-folder and call it `hello-world.js`.
-
-Open `hello-world.js` in any preferred text editor and
-paste in the following content:
-
-```js
-const http = require('node:http');
-
-const hostname = '127.0.0.1';
-const port = 3000;
-
-const server = http.createServer((req, res) => {
- res.statusCode = 200;
- res.setHeader('Content-Type', 'text/plain');
- res.end('Hello, World!\n');
-});
-
-server.listen(port, hostname, () => {
- console.log(`Server running at http://${hostname}:${port}/`);
-});
-```
-
-Save the file. Then, in the terminal window, to run the `hello-world.js` file,
-enter:
-
-```bash
-node hello-world.js
-```
-
-Output like this should appear in the terminal:
-
-```console
-Server running at http://127.0.0.1:3000/
-```
-
-Now, open any preferred web browser and visit `http://127.0.0.1:3000`.
-
-If the browser displays the string `Hello, World!`, that indicates
-the server is working.
-
-[Command-line options]: cli.md#options
-[Installing Node.js via package manager]: https://nodejs.org/en/download/package-manager/
-[web server]: http.md
diff --git a/test/doctool/test-doctool-html.mjs b/test/doctool/test-doctool-html.mjs
index 08a6af4299c33e..38d8510849437e 100644
--- a/test/doctool/test-doctool-html.mjs
+++ b/test/doctool/test-doctool-html.mjs
@@ -14,22 +14,9 @@ import {
unified,
} from '../../tools/doc/deps.mjs';
-// Test links mapper is an object of the following structure:
-// {
-// [filename]: {
-// [link definition identifier]: [url to the linked resource]
-// }
-// }
-const testLinksMapper = {
- 'foo': {
- 'command line options': 'cli.html#cli-options',
- 'web server': 'example.html',
- },
-};
-
function toHTML({ input, filename, nodeVersion, versions }) {
const content = unified()
- .use(replaceLinks, { filename, linksMapper: testLinksMapper })
+ .use(replaceLinks)
.use(remarkParse)
.use(html.firstHeader)
.use(html.preprocessText, { nodeVersion })
@@ -119,7 +106,7 @@ const testData = [
'