fix(common): rename rawSrc -> ngSrc in NgOptimizedImage directive

aio/content/guide/image-directive-setup.md

@@ -93,4 +93,4 @@ providers: [
 
 A loader function for the `NgOptimizedImage` directive takes an object with the `ImageLoaderConfig` type (from `@angular/common`) as its argument and returns the absolute URL of the image asset. The `ImageLoaderConfig` object contains the `src`and `width` properties.
 
-Note: a custom loader must support requesting images at various widths in order for `rawSrcset` to work properly.
+Note: a custom loader must support requesting images at various widths in order for `ngSrcset` to work properly.

aio/content/guide/image-directive.md

@@ -25,11 +25,11 @@ You will need to import the directive into your application. In addition, you wi
 
 ### Overview
 
-To activate the `NgOptimizedImage` directive, replace your image's `src` attribute with `rawSrc`.
+To activate the `NgOptimizedImage` directive, replace your image's `src` attribute with `ngSrc`.
 
 <code-example format="typescript" language="typescript">
 
-&lt;img rawSrc="cat.jpg" width="400" height="200"&gt;
+&lt;img ngSrc="cat.jpg" width="400" height="200"&gt;
 
 </code-example>
 
@@ -43,7 +43,7 @@ Always mark the [LCP image](https://web.dev/lcp/#what-elements-are-considered) o
 
 <code-example format="typescript" language="typescript">
 
-&lt;img rawSrc="cat.jpg" width="400" height="200" priority&gt;
+&lt;img ngSrc="cat.jpg" width="400" height="200" priority&gt;
 
 </code-example>
 
@@ -84,21 +84,21 @@ You can typically fix this by adding `height: auto` or `width: auto` to your ima
 
 ### Handling `srcset` attributes
 
-If your `<img>` tag defines a `srcset` attribute, replace it with `rawSrcset`.
+If your `<img>` tag defines a `srcset` attribute, replace it with `ngSrcset`.
 
 <code-example format="html" language="html">
 
-&lt;img rawSrc="hero.jpg" rawSrcset="100w, 200w, 300w"&gt;
+&lt;img ngSrc="hero.jpg" ngSrcset="100w, 200w, 300w"&gt;
 
 </code-example>
 
-If the `rawSrcset` attribute is present, `NgOptimizedImage` generates and sets the [`srcset` attribute](https://developer.mozilla.org/en-US/docs/Web/API/HTMLImageElement/srcset) using the configured image loader. Do not include image file names in `rawSrcset` - the directive infers this information from `rawSrc`. The directive supports both width descriptors (e.g. `100w`) and density descriptors (e.g. `1x`) are supported.
+If the `ngSrcset` attribute is present, `NgOptimizedImage` generates and sets the [`srcset` attribute](https://developer.mozilla.org/en-US/docs/Web/API/HTMLImageElement/srcset) using the configured image loader. Do not include image file names in `ngSrcset` - the directive infers this information from `ngSrc`. The directive supports both width descriptors (e.g. `100w`) and density descriptors (e.g. `1x`) are supported.
 
-You can also use `rawSrcset` with the standard image [`sizes` attribute](https://developer.mozilla.org/en-US/docs/Web/API/HTMLImageElement/sizes).
+You can also use `ngSrcset` with the standard image [`sizes` attribute](https://developer.mozilla.org/en-US/docs/Web/API/HTMLImageElement/sizes).
 
 <code-example format="html" language="html">
 
-&lt;img rawSrc="hero.jpg" rawSrcset="100w, 200w, 300w" sizes="50vw"&gt;
+&lt;img ngSrc="hero.jpg" ngSrcset="100w, 200w, 300w" sizes="50vw"&gt;
 
 </code-example>
 
@@ -108,7 +108,7 @@ By default, `NgOptimizedImage` sets `loading=lazy` for all images that are not m
 
 <code-example format="html" language="html">
 
-&lt;img rawSrc="cat.jpg" width="400" height="200" loading="eager"&gt;
+&lt;img ngSrc="cat.jpg" width="400" height="200" loading="eager"&gt;
 
 </code-example>
 

goldens/public-api/common/index.md

@@ -543,16 +543,16 @@ export class NgOptimizedImage implements OnInit, OnChanges, OnDestroy {
     ngOnDestroy(): void;
     // (undocumented)
     ngOnInit(): void;
+    ngSrc: string;
+    ngSrcset: string;
     set priority(value: string | boolean | undefined);
     // (undocumented)
     get priority(): boolean;
-    rawSrc: string;
-    rawSrcset: string;
     set width(value: string | number | undefined);
     // (undocumented)
     get width(): number | undefined;
     // (undocumented)
-    static ɵdir: i0.ɵɵDirectiveDeclaration<NgOptimizedImage, "img[rawSrc]", never, { "rawSrc": "rawSrc"; "rawSrcset": "rawSrcset"; "width": "width"; "height": "height"; "loading": "loading"; "priority": "priority"; "src": "src"; "srcset": "srcset"; }, {}, never, never, true, never>;
+    static ɵdir: i0.ɵɵDirectiveDeclaration<NgOptimizedImage, "img[ngSrc]", never, { "ngSrc": "ngSrc"; "ngSrcset": "ngSrcset"; "width": "width"; "height": "height"; "loading": "loading"; "priority": "priority"; "src": "src"; "srcset": "srcset"; }, {}, never, never, true, never>;
     // (undocumented)
     static ɵfac: i0.ɵɵFactoryDeclaration<NgOptimizedImage, never>;
 }

packages/common/src/directives/ng_optimized_image/error_helper.ts

@@ -7,8 +7,8 @@
  */
 
 // Assembles directive details string, useful for error messages.
-export function imgDirectiveDetails(rawSrc: string, includeRawSrc = true) {
-  const rawSrcInfo =
-      includeRawSrc ? `(activated on an <img> element with the \`rawSrc="${rawSrc}"\`) ` : '';
-  return `The NgOptimizedImage directive ${rawSrcInfo}has detected that`;
+export function imgDirectiveDetails(ngSrc: string, includeNgSrc = true) {
+  const ngSrcInfo =
+      includeNgSrc ? `(activated on an <img> element with the \`ngSrc="${ngSrc}"\`) ` : '';
+  return `The NgOptimizedImage directive ${ngSrcInfo}has detected that`;
 }

packages/common/src/directives/ng_optimized_image/image_loaders/image_loader.ts

@@ -118,10 +118,10 @@ function throwUnexpectedAbsoluteUrlError(path: string, url: string): never {
   throw new RuntimeError(
       RuntimeErrorCode.INVALID_LOADER_ARGUMENTS,
       ngDevMode &&
-          `Image loader has detected a \`<img>\` tag with an invalid \`rawSrc\` attribute: ${
+          `Image loader has detected a \`<img>\` tag with an invalid \`ngSrc\` attribute: ${
               url}. ` +
-              `This image loader expects \`rawSrc\` to be a relative URL - ` +
+              `This image loader expects \`ngSrc\` to be a relative URL - ` +
               `however the provided value is an absolute URL. ` +
-              `To fix this, provide \`rawSrc\` as a path relative to the base URL ` +
+              `To fix this, provide \`ngSrc\` as a path relative to the base URL ` +
               `configured for this loader (\`${path}\`).`);
 }

packages/common/src/directives/ng_optimized_image/lcp_image_observer.ts

@@ -27,7 +27,7 @@ import {getUrl} from './url';
  */
 @Injectable({providedIn: 'root'})
 export class LCPImageObserver implements OnDestroy {
-  // Map of full image URLs -> original `rawSrc` values.
+  // Map of full image URLs -> original `ngSrc` values.
   private images = new Map<string, string>();
   // Keep track of images for which `console.warn` was produced.
   private alreadyWarned = new Set<string>();
@@ -65,8 +65,8 @@ export class LCPImageObserver implements OnDestroy {
       // Exclude `data:` and `blob:` URLs, since they are not supported by the directive.
       if (imgSrc.startsWith('data:') || imgSrc.startsWith('blob:')) return;
 
-      const imgRawSrc = this.images.get(imgSrc);
-      if (imgRawSrc && !this.alreadyWarned.has(imgSrc)) {
+      const imgNgSrc = this.images.get(imgSrc);
+      if (imgNgSrc && !this.alreadyWarned.has(imgSrc)) {
         this.alreadyWarned.add(imgSrc);
         logMissingPriorityWarning(imgSrc);
       }
@@ -75,9 +75,9 @@ export class LCPImageObserver implements OnDestroy {
     return observer;
   }
 
-  registerImage(rewrittenSrc: string, rawSrc: string) {
+  registerImage(rewrittenSrc: string, originalNgSrc: string) {
     if (!this.observer) return;
-    this.images.set(getUrl(rewrittenSrc, this.window!).href, rawSrc);
+    this.images.set(getUrl(rewrittenSrc, this.window!).href, originalNgSrc);
   }
 
   unregisterImage(rewrittenSrc: string) {
@@ -93,8 +93,8 @@ export class LCPImageObserver implements OnDestroy {
   }
 }
 
-function logMissingPriorityWarning(rawSrc: string) {
-  const directiveDetails = imgDirectiveDetails(rawSrc);
+function logMissingPriorityWarning(ngSrc: string) {
+  const directiveDetails = imgDirectiveDetails(ngSrc);
   console.warn(formatRuntimeError(
       RuntimeErrorCode.LCP_IMG_MISSING_PRIORITY,
       `${directiveDetails} this image is the Largest Contentful Paint (LCP) ` +