📦 Update dependency gulp-prettier to v3 (#27349)

* 📦 Update dependency gulp-prettier to v3

* Fix all non-JS files with Prettier v2

Co-authored-by: Raghu Simha <rsimha@amp.dev>

ads/README.md

@@ -113,8 +113,8 @@ The API allows you to specify a callback that fires with change records when AMP
 _Example usage_:
 
 ```javascript
-window.context.observeIntersection(function(changes) {
-  changes.forEach(function(c) {
+window.context.observeIntersection(function (changes) {
+  changes.forEach(function (c) {
     console.info('Height of intersection', c.intersectionRect.height);
   });
 });
@@ -125,8 +125,8 @@ window.context.observeIntersection(function(changes) {
 _Example usage_
 
 ```javascript
-var unlisten = window.context.observeIntersection(function(changes) {
-  changes.forEach(function(c) {
+var unlisten = window.context.observeIntersection(function (changes) {
+  changes.forEach(function (c) {
     console.info('Height of intersection', c.intersectionRect.height);
   });
 });
@@ -169,7 +169,7 @@ The `opt_hasOverflow` is an optional boolean value, ads can specify `opt_hasOver
 _Example:_
 
 ```javascript
-var unlisten = window.context.onResizeSuccess(function(
+var unlisten = window.context.onResizeSuccess(function (
   requestedHeight,
   requestedWidth
 ) {
@@ -178,7 +178,7 @@ var unlisten = window.context.onResizeSuccess(function(
   // check which size change the request corresponds to.
 });
 
-var unlisten = window.context.onResizeDenied(function(
+var unlisten = window.context.onResizeDenied(function (
   requestedHeight,
   requestedWidth
 ) {

ads/pulsepoint.md

@@ -33,13 +33,16 @@ limitations under the License.
 ## Header Bidding Tag Example
 
 ```html
-<amp-ad width=width="300" height="250"
-    type="pulsepoint"
-    data-pid="521732"
-    data-tagid="76835"
-    data-tagtype="hb"
-    data-timeout="1000"
-    data-slot="/1066621/ExchangeTech_Prebid_AdUnit">
+<amp-ad
+  width="300"
+  height="250"
+  type="pulsepoint"
+  data-pid="521732"
+  data-tagid="76835"
+  data-tagtype="hb"
+  data-timeout="1000"
+  data-slot="/1066621/ExchangeTech_Prebid_AdUnit"
+>
 </amp-ad>
 ```
 

build-system/tasks/e2e/README.md

@@ -67,7 +67,7 @@ describes.endtoend(
     // By default, E2E tests run in all three environments
     // environments: ['single', 'viewer-demo', 'shadow-demo']
   },
-  env => {
+  (env) => {
     let controller;
 
     beforeEach(() => {

contributing/building-an-amp-extension.md

@@ -112,7 +112,7 @@ class AmpMyElement extends AMP.BaseElement {
   }
 }
 
-AMP.extension('amp-my-element', '0.1', AMP => {
+AMP.extension('amp-my-element', '0.1', (AMP) => {
   AMP.registerElement('amp-my-element', AmpMyElement, CSS);
 });
 ```
@@ -288,7 +288,7 @@ AMP; all AMP extensions are prefixed with `amp-`. This is where you
 tell AMP which class to use for this tag name and which CSS to load.
 
 ```javascript
-AMP.extension('amp-carousel', '0.1', AMP => {
+AMP.extension('amp-carousel', '0.1', (AMP) => {
   AMP.registerElement('amp-carousel', CarouselSelector, CSS);
 });
 ```
@@ -361,7 +361,7 @@ owners.
 ```javascript
 this.cells_ = this.getRealChildren();
 
-this.cells_.forEach(cell => {
+this.cells_.forEach((cell) => {
   Services.ownersForDoc(this.element).setOwner(cell, this.element);
   cell.style.display = 'inline-block';
   this.container_.appendChild(cell);

contributing/getting-started-quick.md

@@ -37,8 +37,7 @@ This Quick Start guide is the TL;DR version of the longer [end-to-end guide](get
    curl -o- -L https://yarnpkg.com/install.sh | bash
    ```
 
-   An alternative to installing `yarn` is to invoke each Yarn command in this guide with `npx yarn` during local  
-   development. This will automatically use the current stable version of `yarn`.
+   An alternative to installing `yarn` is to invoke each Yarn command in this guide with `npx yarn` during local development. This will automatically use the current stable version of `yarn`.
 
 6. If you have a global install of [Gulp](https://gulpjs.com/), uninstall it. (Instructions [here](https://github.com/gulpjs/gulp/blob/v3.9.1/docs/getting-started.md). See [this article](https://medium.com/gulpjs/gulp-sips-command-line-interface-e53411d4467) for why.)
 

contributing/good-first-issues-template.md

@@ -47,14 +47,14 @@ Step-by-step instructions for the contributor to follow as they work through the
 - [ ] Follow the instructions for [building AMP](https://github.com/ampproject/amphtml/blob/master/contributing/getting-started-e2e.md#building-amp-and-starting-a-local-server).
 - [ ] [Create a Git branch](https://github.com/ampproject/amphtml/blob/master/contributing/getting-started-e2e.md#create-a-git-branch) for making your changes.
 - [ ] [Sign the Contributor License Agreement](https://github.com/ampproject/amphtml/blob/master/CONTRIBUTING.md#contributor-license-agreement) before creating a Pull Request. (If you are contributing code on behalf of a corporation start this process as early as possible.)
-  <!--
-  Add steps that are specific to the issue here, e.g. perhaps they should edit a test, run `gulp unit` or `gulp integration` to see it fails, change a file and then run test again to see that the new test succeeds?  Adjust the level of detail for the background you indicated the contributor should have.
-  -->
+<!--
+Add steps that are specific to the issue here, e.g. perhaps they should edit a test, run `gulp unit` or `gulp integration` to see it fails, change a file and then run test again to see that the new test succeeds?  Adjust the level of detail for the background you indicated the contributor should have.
+-->
 - [ ] [Commit your changes](https://github.com/ampproject/amphtml/blob/master/contributing/getting-started-e2e.md#edit-files-and-commit-them) frequently.
 - [ ] [Push your changes to GitHub](https://github.com/ampproject/amphtml/blob/master/contributing/getting-started-e2e.md#push-your-changes-to-your-github-fork).
-  <!--
-  Ideally suggest a reviewer for the Pull Request; not knowing who to set as the reviewer can be confusing for new contributors.
-  -->
+<!--
+Ideally suggest a reviewer for the Pull Request; not knowing who to set as the reviewer can be confusing for new contributors.
+-->
 - [ ] [Create a Pull Request](https://github.com/ampproject/amphtml/blob/master/contributing/getting-started-e2e.md#send-a-pull-request-ie-request-a-code-review). Mention `closes Issue <this issue number>` in the description.
 - [ ] [Respond to your reviewer's comments](https://github.com/ampproject/amphtml/blob/master/contributing/getting-started-e2e.md#respond-to-pull-request-comments) (if any).
 

examples/vega-data/bar.json

@@ -44,7 +44,10 @@
       "nice": true
     }
   ],
-  "axes": [{"type": "x", "scale": "x"}, {"type": "y", "scale": "y"}],
+  "axes": [
+    {"type": "x", "scale": "x"},
+    {"type": "y", "scale": "y"}
+  ],
   "marks": [
     {
       "type": "rect",