chore: migrate src/timeoutsettings to typescript (#5691)

src/DOMWorld.js

@@ -18,6 +18,11 @@ const fs = require('fs');
 const {helper, assert} = require('./helper');
 const {LifecycleWatcher} = require('./LifecycleWatcher');
 const {TimeoutError} = require('./Errors');
+
+// Used as a TypeDef
+// eslint-disable-next-line no-unused-vars
+const {TimeoutSettings} = require('./TimeoutSettings');
+
 const readFileAsync = helper.promisify(fs.readFile);
 
 /**
@@ -27,7 +32,7 @@ class DOMWorld {
   /**
    * @param {!Puppeteer.FrameManager} frameManager
    * @param {!Puppeteer.Frame} frame
-   * @param {!Puppeteer.TimeoutSettings} timeoutSettings
+   * @param {!TimeoutSettings} timeoutSettings
    */
   constructor(frameManager, frame, timeoutSettings) {
     this._frameManager = frameManager;

src/FrameManager.js

@@ -21,6 +21,9 @@ const {ExecutionContext, EVALUATION_SCRIPT_URL} = require('./ExecutionContext');
 const {LifecycleWatcher} = require('./LifecycleWatcher');
 const {DOMWorld} = require('./DOMWorld');
 const {NetworkManager} = require('./NetworkManager');
+// Used as a TypeDef
+// eslint-disable-next-line no-unused-vars
+const {TimeoutSettings} = require('./TimeoutSettings');
 
 const UTILITY_WORLD_NAME = '__puppeteer_utility_world__';
 
@@ -29,7 +32,7 @@ class FrameManager extends EventEmitter {
    * @param {!Puppeteer.CDPSession} client
    * @param {!Puppeteer.Page} page
    * @param {boolean} ignoreHTTPSErrors
-   * @param {!Puppeteer.TimeoutSettings} timeoutSettings
+   * @param {!TimeoutSettings} timeoutSettings
    */
   constructor(client, page, ignoreHTTPSErrors, timeoutSettings) {
     super();

src/TimeoutSettings.ts

@@ -17,29 +17,26 @@
 const DEFAULT_TIMEOUT = 30000;
 
 class TimeoutSettings {
+  _defaultTimeout: number | null;
+  _defaultNavigationTimeout: number | null;
+
   constructor() {
     this._defaultTimeout = null;
     this._defaultNavigationTimeout = null;
   }
 
-  /**
-   * @param {number} timeout
-   */
-  setDefaultTimeout(timeout) {
+  setDefaultTimeout(timeout: number): void {
     this._defaultTimeout = timeout;
   }
 
   /**
    * @param {number} timeout
    */
-  setDefaultNavigationTimeout(timeout) {
+  setDefaultNavigationTimeout(timeout: number): void {
     this._defaultNavigationTimeout = timeout;
   }
 
-  /**
-   * @return {number}
-   */
-  navigationTimeout() {
+  navigationTimeout(): number {
     if (this._defaultNavigationTimeout !== null)
       return this._defaultNavigationTimeout;
     if (this._defaultTimeout !== null)
@@ -47,11 +44,11 @@ class TimeoutSettings {
     return DEFAULT_TIMEOUT;
   }
 
-  timeout() {
+  timeout(): number {
     if (this._defaultTimeout !== null)
       return this._defaultTimeout;
     return DEFAULT_TIMEOUT;
   }
 }
 
-module.exports = {TimeoutSettings};
+export = {TimeoutSettings};

src/externs.d.ts

@@ -6,7 +6,6 @@ import {Mouse as RealMouse, Keyboard as RealKeyboard, Touchscreen as RealTouchsc
 import {Frame as RealFrame, FrameManager as RealFrameManager}  from './FrameManager.js';
 import {JSHandle as RealJSHandle, ElementHandle as RealElementHandle}  from './JSHandle.js';
 import {DOMWorld as RealDOMWorld}  from './DOMWorld.js';
-import {TimeoutSettings as RealTimeoutSettings}  from './TimeoutSettings.js';
 import {ExecutionContext as RealExecutionContext}  from './ExecutionContext.js';
 import { NetworkManager as RealNetworkManager, Request as RealRequest, Response as RealResponse } from './NetworkManager.js';
 import * as child_process from 'child_process';
@@ -29,7 +28,6 @@ declare global {
     export class ElementHandle extends RealElementHandle {}
     export class JSHandle extends RealJSHandle {}
     export class DOMWorld extends RealDOMWorld {}
-    export class TimeoutSettings extends RealTimeoutSettings {}
     export class ExecutionContext extends RealExecutionContext {}
     export class Page extends RealPage { }
     export class Response extends RealResponse { }