From 2dc8394c72570d949fc129dea8d744ba04394e2d Mon Sep 17 00:00:00 2001 From: toasted-nutbread Date: Sun, 31 Oct 2021 21:45:57 -0400 Subject: JSDoc update (#1996) * Update core.js docs to include types. * Update docs --- ext/js/yomichan.js | 55 ++++++++++++++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 53 insertions(+), 2 deletions(-) (limited to 'ext/js/yomichan.js') diff --git a/ext/js/yomichan.js b/ext/js/yomichan.js index 1eae2d4d..c65e2f7d 100644 --- a/ext/js/yomichan.js +++ b/ext/js/yomichan.js @@ -39,7 +39,13 @@ if ((() => { chrome = browser; } +/** + * The Yomichan class is a core component through which various APIs are handled and invoked. + */ class Yomichan extends EventDispatcher { + /** + * Creates a new instance. The instance should not be used until it has been fully prepare()'d. + */ constructor() { super(); @@ -72,24 +78,44 @@ class Yomichan extends EventDispatcher { ]); } - // Public - + /** + * Whether the current frame is the background page/service worker or not. + * @type {boolean} + */ get isBackground() { return this._isBackground; } + /** + * Whether or not the extension is unloaded. + * @type {boolean} + */ get isExtensionUnloaded() { return this._isExtensionUnloaded; } + /** + * Gets the API instance for communicating with the backend. + * This value will be null on the background page/service worker. + * @type {API} + */ get api() { return this._api; } + /** + * Gets the CrossFrameAPI instance for communicating with different frames. + * This value will be null on the background page/service worker. + * @type {CrossFrameAPI} + */ get crossFrame() { return this._crossFrame; } + /** + * Prepares the instance for use. + * @param {boolean} [isBackground=false] Assigns whether this instance is being used from the background page/service worker. + */ async prepare(isBackground=false) { this._isBackground = isBackground; chrome.runtime.onMessage.addListener(this._onMessage.bind(this)); @@ -107,11 +133,20 @@ class Yomichan extends EventDispatcher { } } + /** + * Sends a message to the backend indicating that the frame is ready and all script + * setup has completed. + */ ready() { this._isReady = true; this.sendMessage({action: 'yomichanReady'}); } + /** + * Checks whether or not a URL is an extension URL. + * @param {string} url The URL to check. + * @returns true if the URL is an extension URL, false otherwise. + */ isExtensionUrl(url) { try { return url.startsWith(chrome.runtime.getURL('/')); @@ -120,6 +155,11 @@ class Yomichan extends EventDispatcher { } } + /** + * Runs chrome.runtime.sendMessage() with additional exception handling events. + * @param {...*} args The arguments to be passed to chrome.runtime.sendMessage(). + * @returns {void} The result of the chrome.runtime.sendMessage() call. + */ sendMessage(...args) { try { return chrome.runtime.sendMessage(...args); @@ -129,6 +169,11 @@ class Yomichan extends EventDispatcher { } } + /** + * Runs chrome.runtime.connect() with additional exception handling events. + * @param {...*} args The arguments to be passed to chrome.runtime.connect(). + * @returns {Port} The resulting port. + */ connect(...args) { try { return chrome.runtime.connect(...args); @@ -138,6 +183,9 @@ class Yomichan extends EventDispatcher { } } + /** + * Runs chrome.runtime.connect() with additional exception handling events. + */ triggerExtensionUnloaded() { this._isExtensionUnloaded = true; if (this._isTriggeringExtensionUnloaded) { return; } @@ -200,4 +248,7 @@ class Yomichan extends EventDispatcher { } } +/** + * The default Yomichan class instance. + */ const yomichan = new Yomichan(); -- cgit v1.2.3