Merge branch 'main' into making-table-accurate

files/en-us/glossary/preflight_request/index.md

@@ -8,7 +8,7 @@ page-type: glossary-definition
 
 A CORS preflight request is a {{Glossary("CORS")}} request that checks to see if the CORS protocol is understood and a server is aware using specific methods and headers.
 
-It is an {{HTTPMethod("OPTIONS")}} request, using three HTTP request headers: {{HTTPHeader("Access-Control-Request-Method")}}, {{HTTPHeader("Access-Control-Request-Headers")}}, and the {{HTTPHeader("Origin")}} header.
+It is an {{HTTPMethod("OPTIONS")}} request, using two or three HTTP request headers: {{HTTPHeader("Access-Control-Request-Method")}}, {{HTTPHeader("Origin")}}, and optionally {{HTTPHeader("Access-Control-Request-Headers")}}.
 
 A preflight request is automatically issued by a browser and in normal cases, front-end developers don't need to craft such requests themselves. It appears when request is qualified as ["to be preflighted"](/en-US/docs/Web/HTTP/CORS#preflighted_requests) and omitted for [simple requests](/en-US/docs/Web/HTTP/CORS#simple_requests).
 

files/en-us/web/api/audio_output_devices_api/index.md

@@ -75,7 +75,7 @@ The permission status can be queried using the [Permissions API](/en-US/docs/Web
 Here's an example of using `selectAudioOutput()`, within a function that is triggered by a button click, and then setting the selected device as the audio output.
 
 The code first checks if `selectAudioOutput()` is supported, and if it is, uses it to select an output and return a [device ID](/en-US/docs/Web/API/MediaDeviceInfo/deviceId).
-We then play some some audio using the default output, and then call `setSinkId()` in order to switch to the selected output device.
+We then play some audio using the default output, and then call `setSinkId()` in order to switch to the selected output device.
 
 ```js
 document.querySelector("#myButton").addEventListener("click", async () => {

files/en-us/web/api/canvas_api/tutorial/basic_usage/index.md

@@ -103,7 +103,7 @@ Here is a minimalistic template, which we'll be using as a starting point for la
           const ctx = canvas.getContext("2d");
         }
       }
-      draw();
+      window.addEventListener("load", draw);
     </script>
   </body>
 </html>

files/en-us/web/api/notification/requestpermission_static/index.md

@@ -31,7 +31,6 @@ A {{jsxref("Promise")}} that resolves to a string with the permission picked by
 
 - `granted`
 - `denied`
-- `default`
 
 ## Examples
 

files/en-us/web/api/response/index.md

@@ -95,11 +95,9 @@ Here we call a PHP program file that generates a JSON string, displaying the res
 const doAjax = async () => {
   const response = await fetch("Ajax.php"); // Generate the Response object
   if (response.ok) {
-    const jsonValue = await response.json(); // Get JSON value from the response body
-    return Promise.resolve(jsonValue);
-  } else {
-    return Promise.reject("*** PHP file not found");
+    return response.json(); // Get JSON value from the response body
   }
+  throw new Error("*** PHP file not found");
 };
 
 // Call the function and output value or error message to console

files/en-us/web/css/column-fill/index.md

@@ -46,7 +46,7 @@ The `column-fill` property is specified as one of the keyword values listed belo
 
 {{csssyntax}}
 
-## Example
+## Examples
 
 ### Balancing column content
 

files/en-us/web/css/container-type/index.md

@@ -50,7 +50,9 @@ container-type: unset;
 
 {{CSSSyntax}}
 
-## Example
+## Examples
+
+### Establishing inline size containment
 
 Given the following HTML example which is a card component with an image, a title, and some text:
 
@@ -84,8 +86,6 @@ Writing a container query via the {{Cssxref("@container")}} at-rule will apply s
 }
 ```
 
-For more information on container queries, see the [CSS Container Queries](/en-US/docs/Web/CSS/CSS_container_queries) page.
-
 ## Specifications
 
 {{Specifications}}

files/en-us/web/css/container/index.md

@@ -50,7 +50,9 @@ container: unset;
 
 {{CSSSyntax}}
 
-## Example
+## Examples
+
+### Establishing inline size containment
 
 Given the following HTML example which is a card component with an image, a title, and some text:
 
@@ -88,8 +90,6 @@ You can then target that container by name using the {{cssxref("@container")}} a
 }
 ```
 
-For more information on container queries, see the [CSS Container Queries](/en-US/docs/Web/CSS/CSS_container_queries) page.
-
 ## Specifications
 
 {{Specifications}}

files/en-us/web/css/css_pseudo-elements/index.md

@@ -77,7 +77,7 @@ Pseudo-elements enable targeting entities not included in HTML and sections of c
 - [CSS selectors](/en-US/docs/Web/CSS/CSS_selectors)
 
   - [Attribute selectors](/en-US/docs/Web/CSS/Attribute_selectors)
-  - [Combinators](/en-US/docs/Web/CSS/CSS_Selectors/selectors_and_combinators#combinators)
+  - [Combinators](/en-US/docs/Web/CSS/CSS_selectors/Selectors_and_combinators#combinators)
   - [Class selectors](/en-US/docs/Web/CSS/Class_selectors)
   - [ID selectors](/en-US/docs/Web/CSS/ID_selectors)
   - [Type selectors](/en-US/docs/Web/CSS/Type_selectors)

files/en-us/web/css/empty-cells/index.md

@@ -45,7 +45,7 @@ The `empty-cells` property is specified as one of the keyword values listed belo
 
 {{csssyntax}}
 
-## Example
+## Examples
 
 ### Showing and hiding empty table cells
 

files/en-us/web/css/font-weight/index.md

@@ -231,7 +231,7 @@ span {
 
 {{Compat}}
 
-## See Also
+## See also
 
 - {{cssxref("font-family")}}
 - {{cssxref("font-style")}}

files/en-us/web/css/margin-trim/index.md

@@ -30,7 +30,7 @@ margin-trim: revert-layer;
 margin-trim: unset;
 ```
 
-## Values
+### Values
 
 - `none`
 

files/en-us/web/css/math-depth/index.md

@@ -32,7 +32,7 @@ math-depth: revert-layer;
 math-depth: unset;
 ```
 
-## Values
+### Values
 
 - `auto-add`
   - : Set to the inherited `math-depth` plus 1 when inherited [math-style](/en-US/docs/Web/CSS/math-style) is `compact`.

files/en-us/web/http/headers/user-agent/firefox/index.md

@@ -184,5 +184,5 @@ Firefox OS has a four-digit version number: `X.X.X.Y`. The first two digits are
 
 ## See also
 
-- Recommendations on [sniffing the UA string for cross-browser support](/en-US/docs/Browser_detection_using_the_user_agent)
+- Recommendations on [sniffing the UA string for cross-browser support](/en-US/docs/Web/HTTP/Browser_detection_using_the_user_agent)
 - [window.navigator.userAgent](/en-US/docs/Web/API/Window/navigator)

files/en-us/web/javascript/reference/global_objects/atomics/notify/index.md

@@ -10,8 +10,7 @@ browser-compat: javascript.builtins.Atomics.notify
 The **`Atomics.notify()`** static
 method notifies up some agents that are sleeping in the wait queue.
 
-> **Note:** This operation works with a shared {{jsxref("Int32Array")}}
-> only.
+> **Note:** This operation only works with an {{jsxref("Int32Array")}} or {{jsxref("BigInt64Array")}} that views a {{jsxref("SharedArrayBuffer")}}.
 > It will return `0` on non-shared `ArrayBuffer` objects.
 
 ## Syntax
@@ -23,7 +22,7 @@ Atomics.notify(typedArray, index, count)
 ### Parameters
 
 - `typedArray`
-  - : A shared {{jsxref("Int32Array")}}.
+  - : An {{jsxref("Int32Array")}} or {{jsxref("BigInt64Array")}} that views a {{jsxref("SharedArrayBuffer")}}.
 - `index`
   - : The position in the `typedArray` to wake up on.
 - `count` {{optional_inline}}
@@ -38,7 +37,7 @@ Atomics.notify(typedArray, index, count)
 ### Exceptions
 
 - {{jsxref("TypeError")}}
-  - : Thrown if `typedArray` is not a {{jsxref("Int32Array")}}.
+  - : Thrown if `typedArray` is not an {{jsxref("Int32Array")}} or {{jsxref("BigInt64Array")}} that views a {{jsxref("SharedArrayBuffer")}}.
 - {{jsxref("RangeError")}}
   - : Thrown if `index` is out of bounds in the `typedArray`.
 
@@ -83,3 +82,4 @@ Atomics.notify(int32, 0, 1);
 
 - {{jsxref("Atomics")}}
 - {{jsxref("Atomics.wait()")}}
+- {{jsxref("Atomics.waitAsync()")}}

files/en-us/web/javascript/reference/global_objects/atomics/waitasync/index.md

@@ -11,7 +11,7 @@ The **`Atomics.waitAsync()`** static method waits asynchronously on a shared mem
 
 Unlike {{jsxref("Atomics.wait()")}}, `waitAsync` is non-blocking and usable on the main thread.
 
-> **Note:** This operation only works with a shared {{jsxref("Int32Array")}} or {{jsxref("BigInt64Array")}}.
+> **Note:** This operation only works with an {{jsxref("Int32Array")}} or {{jsxref("BigInt64Array")}} that views a {{jsxref("SharedArrayBuffer")}}.
 
 ## Syntax