chore: simplify doclint (#3162)

This renames CRBrowserContext events into ChromiumBrowserContext and
simplifies some doclint/coverage logic.

src/chromium/crBrowser.ts

@@ -145,7 +145,7 @@ export class CRBrowser extends BrowserBase {
       const backgroundPage = new CRPage(session, targetInfo.targetId, context, null, false);
       this._backgroundPages.set(targetInfo.targetId, backgroundPage);
       backgroundPage.pageOrError().then(() => {
-        context!.emit(Events.CRBrowserContext.BackgroundPage, backgroundPage._page);
+        context!.emit(Events.ChromiumBrowserContext.BackgroundPage, backgroundPage._page);
       });
       return;
     }
@@ -172,7 +172,7 @@ export class CRBrowser extends BrowserBase {
     if (targetInfo.type === 'service_worker') {
       const serviceWorker = new CRServiceWorker(context, session, targetInfo.url);
       this._serviceWorkers.set(targetInfo.targetId, serviceWorker);
-      context.emit(Events.CRBrowserContext.ServiceWorker, serviceWorker);
+      context.emit(Events.ChromiumBrowserContext.ServiceWorker, serviceWorker);
       return;
     }
 

src/chromium/events.ts

@@ -16,7 +16,7 @@
  */
 
 export const Events = {
-  CRBrowserContext: {
+  ChromiumBrowserContext: {
     BackgroundPage: 'backgroundpage',
     ServiceWorker: 'serviceworker',
   }

src/rpc/client/chromiumBrowserContext.ts

@@ -32,13 +32,13 @@ export class ChromiumBrowserContext extends BrowserContext {
     this._channel.on('crBackgroundPage', ({ page }) => {
       const backgroundPage = Page.from(page);
       this._backgroundPages.add(backgroundPage);
-      this.emit(ChromiumEvents.CRBrowserContext.BackgroundPage, backgroundPage);
+      this.emit(ChromiumEvents.ChromiumBrowserContext.BackgroundPage, backgroundPage);
     });
     this._channel.on('crServiceWorker', ({worker}) => {
       const serviceWorker = Worker.from(worker);
       serviceWorker._context = this;
       this._serviceWorkers.add(serviceWorker);
-      this.emit(ChromiumEvents.CRBrowserContext.ServiceWorker, serviceWorker);
+      this.emit(ChromiumEvents.ChromiumBrowserContext.ServiceWorker, serviceWorker);
     });
   }
 

src/rpc/server/browserContextDispatcher.ts

@@ -44,10 +44,10 @@ export class BrowserContextDispatcher extends Dispatcher<BrowserContext, Browser
     if (context._browserBase._options.name === 'chromium') {
       for (const page of (context as CRBrowserContext).backgroundPages())
         this._dispatchEvent('crBackgroundPage', { page: new PageDispatcher(this._scope, page) });
-      context.on(ChromiumEvents.CRBrowserContext.BackgroundPage, page => this._dispatchEvent('crBackgroundPage', { page: new PageDispatcher(this._scope, page) }));
+      context.on(ChromiumEvents.ChromiumBrowserContext.BackgroundPage, page => this._dispatchEvent('crBackgroundPage', { page: new PageDispatcher(this._scope, page) }));
       for (const serviceWorker of (context as CRBrowserContext).serviceWorkers())
         this._dispatchEvent('crServiceWorker', new WorkerDispatcher(this._scope, serviceWorker));
-      context.on(ChromiumEvents.CRBrowserContext.ServiceWorker, serviceWorker => this._dispatchEvent('crServiceWorker', { worker: new WorkerDispatcher(this._scope, serviceWorker) }));
+      context.on(ChromiumEvents.ChromiumBrowserContext.ServiceWorker, serviceWorker => this._dispatchEvent('crServiceWorker', { worker: new WorkerDispatcher(this._scope, serviceWorker) }));
     }
   }
 

test/jest/coverage.js

@@ -73,7 +73,7 @@ function apiForBrowser(browserName) {
       name: 'Chromium',
       events: {
         ...require('../../lib/events').Events,
-        ChromiumBrowserContext: require('../../lib/chromium/events').Events.CRBrowserContext,
+        ...require('../../lib/chromium/events').Events,
       }
     },
   ];

utils/doclint/check_public_api/JSBuilder.js

@@ -80,7 +80,7 @@ function checkSources(sources) {
           visit(classesByName.get(parent));
       };
       visit(cls);
-      return new Documentation.Class(expandPrefix(cls.name), Array.from(membersMap.values()), undefined, cls.comment, cls.templates);
+      return new Documentation.Class(cls.name, Array.from(membersMap.values()), undefined, cls.comment, cls.templates);
     });
   }
 
@@ -100,9 +100,10 @@ function checkSources(sources) {
         className = path.basename(parent.fileName,  '.js');
       }
       if (className && !excludeClasses.has(className)) {
-        classes.push(serializeClass(className, symbol, node));
-        inheritance.set(className, parentClasses(node));
         excludeClasses.add(className);
+        const renamed = expandPrefix(className);
+        classes.push(serializeClass(renamed, symbol, node));
+        inheritance.set(renamed, parentClasses(node).map(expandPrefix));
       }
     }
     if (fileName.endsWith('/api.ts') && ts.isExportSpecifier(node))
@@ -187,15 +188,6 @@ function checkSources(sources) {
     if (typeName === 'any')
       typeName = 'Object';
     const nextCircular = [typeName].concat(circular);
-
-    if (typeName === 'Selector') {
-      if (!excludeClasses.has(typeName)) {
-        const properties = type.getProperties().map(property => serializeSymbol(property, nextCircular));
-        classes.push(new Documentation.Class(typeName, properties));
-        excludeClasses.add(typeName);
-      }
-      return new Documentation.Type(typeName, []);
-    }
     const stringIndexType = type.getStringIndexType();
     if (stringIndexType) {
       return new Documentation.Type(`Object<string, ${serializeType(stringIndexType, circular).name}>`);
@@ -245,14 +237,6 @@ function checkSources(sources) {
         continue;
       if (EventEmitter.prototype.hasOwnProperty(name))
         continue;
-      if (className === 'CDPSession' && name === 'send') {
-        // special case CDPSession.send, which has a stricter private API than the public API
-        members.push(Documentation.Member.createMethod('send', [
-          Documentation.Member.createProperty('method', new Documentation.Type('string')),
-          Documentation.Member.createProperty('params', new Documentation.Type('Object')),
-        ], new Documentation.Type('Promise<Object>')));
-        continue;
-      }
       const memberType = checker.getTypeOfSymbolAtLocation(member, member.valueDeclaration);
       const signature = signatureForType(memberType);
       if (member.flags & ts.SymbolFlags.TypeParameter)