doc,worker: use code markup/markdown in headers

PR-URL: https://github.com/nodejs/node/pull/31086
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>

1 files changed, 32 insertions, 32 deletions

diff --git a/doc/api/worker_threads.md b/doc/api/worker_threads.md
index 4d355bd0d56..6812e6966da 100644
--- a/doc/api/worker_threads.md
+++ b/doc/api/worker_threads.md
@@ -53,7 +53,7 @@ When implementing a worker pool, use the [`AsyncResource`][] API to inform
 diagnostic tools (e.g. in order to provide asynchronous stack traces) about the
 correlation between tasks and their outcomes.
 
-## worker.isMainThread
+## `worker.isMainThread`
 <!-- YAML
 added: v10.5.0
 -->
@@ -74,7 +74,7 @@ if (isMainThread) {
 }
 ```
 
-## worker.moveMessagePortToContext(port, contextifiedSandbox)
+## `worker.moveMessagePortToContext(port, contextifiedSandbox)`
 <!-- YAML
 added: v11.13.0
 -->
@@ -98,7 +98,7 @@ However, the created `MessagePort` will no longer inherit from
 [`EventEmitter`][], and only [`port.onmessage()`][] can be used to receive
 events using it.
 
-## worker.parentPort
+## `worker.parentPort`
 <!-- YAML
 added: v10.5.0
 -->
@@ -129,7 +129,7 @@ if (isMainThread) {
 }
 ```
 
-## worker.receiveMessageOnPort(port)
+## `worker.receiveMessageOnPort(port)`
 <!-- YAML
 added: v12.3.0
 -->
@@ -157,7 +157,7 @@ console.log(receiveMessageOnPort(port2));
 When this function is used, no `'message'` event will be emitted and the
 `onmessage` listener will not be invoked.
 
-## worker.resourceLimits
+## `worker.resourceLimits`
 <!-- YAML
 added: v13.2.0
 -->
@@ -173,7 +173,7 @@ this matches its values.
 
 If this is used in the main thread, its value is an empty object.
 
-## worker.SHARE_ENV
+## `worker.SHARE_ENV`
 <!-- YAML
 added: v11.14.0
 -->
@@ -192,7 +192,7 @@ new Worker('process.env.SET_IN_WORKER = "foo"', { eval: true, env: SHARE_ENV })
   });
 ```
 
-## worker.threadId
+## `worker.threadId`
 <!-- YAML
 added: v10.5.0
 -->
@@ -203,7 +203,7 @@ An integer identifier for the current thread. On the corresponding worker object
 (if there is any), it is available as [`worker.threadId`][].
 This value is unique for each [`Worker`][] instance inside a single process.
 
-## worker.workerData
+## `worker.workerData`
 <!-- YAML
 added: v10.5.0
 -->
@@ -224,7 +224,7 @@ if (isMainThread) {
 }
 ```
 
-## Class: MessageChannel
+## Class: `MessageChannel`
 <!-- YAML
 added: v10.5.0
 -->
@@ -244,7 +244,7 @@ port2.postMessage({ foo: 'bar' });
 // Prints: received { foo: 'bar' } from the `port1.on('message')` listener
 ```
 
-## Class: MessagePort
+## Class: `MessagePort`
 <!-- YAML
 added: v10.5.0
 -->
@@ -259,7 +259,7 @@ structured data, memory regions and other `MessagePort`s between different
 With the exception of `MessagePort`s being [`EventEmitter`][]s rather
 than [`EventTarget`][]s, this implementation matches [browser `MessagePort`][]s.
 
-### Event: 'close'
+### Event: `'close'`
 <!-- YAML
 added: v10.5.0
 -->
@@ -281,7 +281,7 @@ port1.postMessage('foobar');
 port1.close();
 ```
 
-### Event: 'message'
+### Event: `'message'`
 <!-- YAML
 added: v10.5.0
 -->
@@ -294,7 +294,7 @@ input of [`port.postMessage()`][].
 Listeners on this event will receive a clone of the `value` parameter as passed
 to `postMessage()` and no further arguments.
 
-### port.close()
+### `port.close()`
 <!-- YAML
 added: v10.5.0
 -->
@@ -306,7 +306,7 @@ This method can be called when no further communication will happen over this
 The [`'close'` event][] will be emitted on both `MessagePort` instances that
 are part of the channel.
 
-### port.postMessage(value\[, transferList\])
+### `port.postMessage(value[, transferList])`
 <!-- YAML
 added: v10.5.0
 -->
@@ -387,7 +387,7 @@ posting without having side effects.
 For more information on the serialization and deserialization mechanisms
 behind this API, see the [serialization API of the `v8` module][v8.serdes].
 
-### port.ref()
+### `port.ref()`
 <!-- YAML
 added: v10.5.0
 -->
@@ -400,7 +400,7 @@ If listeners are attached or removed using `.on('message')`, the port will
 be `ref()`ed and `unref()`ed automatically depending on whether
 listeners for the event exist.
 
-### port.start()
+### `port.start()`
 <!-- YAML
 added: v10.5.0
 -->
@@ -415,7 +415,7 @@ Node.js also diverges in its handling of `.onmessage`. Setting it will
 automatically call `.start()`, but unsetting it will let messages queue up
 until a new handler is set or the port is discarded.
 
-### port.unref()
+### `port.unref()`
 <!-- YAML
 added: v10.5.0
 -->
@@ -428,7 +428,7 @@ If listeners are attached or removed using `.on('message')`, the port will
 be `ref()`ed and `unref()`ed automatically depending on whether
 listeners for the event exist.
 
-## Class: Worker
+## Class: `Worker`
 <!-- YAML
 added: v10.5.0
 -->
@@ -503,7 +503,7 @@ if (isMainThread) {
 }
 ```
 
-### new Worker(filename\[, options\])
+### `new Worker(filename[, options])`
 <!-- YAML
 added: v10.5.0
 changes:
@@ -560,7 +560,7 @@ changes:
     * `codeRangeSizeMb` {number} The size of a pre-allocated memory range
       used for generated code.
 
-### Event: 'error'
+### Event: `'error'`
 <!-- YAML
 added: v10.5.0
 -->
@@ -570,7 +570,7 @@ added: v10.5.0
 The `'error'` event is emitted if the worker thread throws an uncaught
 exception. In that case, the worker will be terminated.
 
-### Event: 'exit'
+### Event: `'exit'`
 <!-- YAML
 added: v10.5.0
 -->
@@ -582,7 +582,7 @@ exited by calling [`process.exit()`][], the `exitCode` parameter will be the
 passed exit code. If the worker was terminated, the `exitCode` parameter will
 be `1`.
 
-### Event: 'message'
+### Event: `'message'`
 <!-- YAML
 added: v10.5.0
 -->
@@ -593,7 +593,7 @@ The `'message'` event is emitted when the worker thread has invoked
 [`require('worker_threads').parentPort.postMessage()`][].
 See the [`port.on('message')`][] event for more details.
 
-### Event: 'online'
+### Event: `'online'`
 <!-- YAML
 added: v10.5.0
 -->
@@ -601,7 +601,7 @@ added: v10.5.0
 The `'online'` event is emitted when the worker thread has started executing
 JavaScript code.
 
-### worker.postMessage(value\[, transferList\])
+### `worker.postMessage(value[, transferList])`
 <!-- YAML
 added: v10.5.0
 -->
@@ -613,7 +613,7 @@ Send a message to the worker that will be received via
 [`require('worker_threads').parentPort.on('message')`][].
 See [`port.postMessage()`][] for more details.
 
-### worker.ref()
+### `worker.ref()`
 <!-- YAML
 added: v10.5.0
 -->
@@ -623,7 +623,7 @@ Opposite of `unref()`, calling `ref()` on a previously `unref()`ed worker will
 behavior). If the worker is `ref()`ed, calling `ref()` again will have
 no effect.
 
-### worker.resourceLimits
+### `worker.resourceLimits`
 <!-- YAML
 added: v13.2.0
 -->
@@ -639,7 +639,7 @@ this matches its values.
 
 If the worker has stopped, the return value is an empty object.
 
-### worker.stderr
+### `worker.stderr`
 <!-- YAML
 added: v10.5.0
 -->
@@ -651,7 +651,7 @@ inside the worker thread. If `stderr: true` was not passed to the
 [`Worker`][] constructor, then data will be piped to the parent thread's
 [`process.stderr`][] stream.
 
-### worker.stdin
+### `worker.stdin`
 <!-- YAML
 added: v10.5.0
 -->
@@ -662,7 +662,7 @@ If `stdin: true` was passed to the [`Worker`][] constructor, this is a
 writable stream. The data written to this stream will be made available in
 the worker thread as [`process.stdin`][].
 
-### worker.stdout
+### `worker.stdout`
 <!-- YAML
 added: v10.5.0
 -->
@@ -674,7 +674,7 @@ inside the worker thread. If `stdout: true` was not passed to the
 [`Worker`][] constructor, then data will be piped to the parent thread's
 [`process.stdout`][] stream.
 
-### worker.terminate()
+### `worker.terminate()`
 <!-- YAML
 added: v10.5.0
 changes:
@@ -692,7 +692,7 @@ Stop all JavaScript execution in the worker thread as soon as possible.
 Returns a Promise for the exit code that is fulfilled when the
 [`'exit'` event][] is emitted.
 
-### worker.threadId
+### `worker.threadId`
 <!-- YAML
 added: v10.5.0
 -->
@@ -703,7 +703,7 @@ An integer identifier for the referenced thread. Inside the worker thread,
 it is available as [`require('worker_threads').threadId`][].
 This value is unique for each `Worker` instance inside a single process.
 
-### worker.unref()
+### `worker.unref()`
 <!-- YAML
 added: v10.5.0
 -->