See the Console API Reference to browse the full list of console methods. See Get Started With Logging Messages to get hands-on experience with logging. Inspecting the values of variables at a certain moment in time.Making sure that code is executing in the right order.Web developers log messages for 2 general reasons: Try to figure out which lines of code caused the browser to log the messages. querySelector ( 'h2' ), 'h2 not found!' ) įigure 1 shows what the Console looks like after loading the page and waiting 3 seconds. For example, suppose that you're in the process of writing the HTML and JavaScript for a page: Ĭonst h1 = document.

When the browser executes your JavaScript and sees an expression like that, it knows that it's supposed to log the message to the Console. To log a message, you insert an expression like console.log('Hello, Console!') into your JavaScript. If you have any questions, feel free to post them in the feedback section.Web developers often log messages to the Console to make sure that their JavaScript is working as expected. In order to clear all of this data, this extension will require extended permissions. You can customize what and how much of your data you want to clear on the options page, including: App Cache, Cache, Cookies, Downloads, File Systems, Form Data, History, Indexed DB, Local Storage, Plugin Data, Passwords and WebSQL.Ĭookies can either be removed globally, only for certain domains or for everything except for certain domains. Quickly clear your cache with this extension without any confirmation dialogs, pop-ups or other annoyances.

Clear your cache and browsing data with a single click of a button.

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