What is @types/chrome?
@types/chrome provides TypeScript definitions for the Chrome extension APIs, allowing developers to write Chrome extensions with type safety and autocompletion in TypeScript.
What are @types/chrome's main functionalities?
Tabs API
The Tabs API allows you to interact with the browser's tab system. This example demonstrates how to create a new tab and log the details of the created tab.
chrome.tabs.create({ url: 'https://www.example.com' }, (tab) => { console.log('New tab created:', tab); });
Storage API
The Storage API provides a way to store, retrieve, and track changes to user data. This example shows how to set a value in the storage.
chrome.storage.sync.set({ key: 'value' }, () => { console.log('Value is set to 'value''); });
Runtime API
The Runtime API allows you to manage your extension's lifecycle events. This example demonstrates how to listen for the installation event of the extension.
chrome.runtime.onInstalled.addListener(() => { console.log('Extension installed'); });
Alarms API
The Alarms API allows you to schedule code to run at a specific time in the future. This example shows how to create an alarm and listen for when it triggers.
chrome.alarms.create('myAlarm', { delayInMinutes: 1 }); chrome.alarms.onAlarm.addListener((alarm) => { console.log('Alarm triggered:', alarm); });
Notifications API
The Notifications API allows you to create and manage notifications. This example demonstrates how to create a notification and log its ID.
chrome.notifications.create('notificationId', { type: 'basic', iconUrl: 'icon.png', title: 'Notification Title', message: 'Notification message' }, (notificationId) => { console.log('Notification created:', notificationId); });
Other packages similar to @types/chrome
webextension-polyfill
The webextension-polyfill package provides a cross-browser API for developing browser extensions. It offers a promise-based API that is consistent across different browsers, making it easier to write extensions that work in Chrome, Firefox, and other browsers. Unlike @types/chrome, which is specific to Chrome, webextension-polyfill aims to provide a unified API for multiple browsers.
chrome-types
The chrome-types package is another set of TypeScript definitions for the Chrome extension APIs. It is similar to @types/chrome but may have different update cycles and community support. Both packages serve the same purpose of providing type definitions for Chrome's extension APIs.