How to use JavaScript console?

How do you console an object in JavaScript?

log(JSON. stringify(obj)) method can be useful for logging the object to the console as string, as long as the data in the object is JSON-safe. For complex objects, the method Object. entries(obj) is a way of looping through an object that can be used to log the object to the console.

How do I open the JavaScript console in Chrome?

Set up DevTools

Press Command + Option + J (Mac) or Control + Shift + J (Windows, Linux, Chrome OS) to open the Console, right here on this very page.

Why is it called a console?

CONSOLE (a French form, supposed to be an abbreviation of consolide, from Lat. … The console-table was originally so called because the slab was supported upon a scroll-shaped bracket, or upon legs which in form and contour answered roughly to the idea of a bracket.

What defines a console?

Definition for console (2 of 2)

the control or monitoring unit of a computer, containing the keyboard or keys, switches, etc. a television, phonograph, or radio cabinet designed to stand on the floor rather than on a table or shelf.

What is a console in JavaScript?

In JavaScript, the console is an object which provides access to the browser debugging console. … We can open a console in web browser by using: Ctrl + Shift + K for windows and Command + Option + K for Mac. The console object provides us with several different methods, like : log()

How do I open the console in Chrome?

To open the developer console in Google Chrome, open the Chrome Menu in the upper-right-hand corner of the browser window and select More Tools > Developer Tools. You can also use the shortcut Option + ⌘ + J (on macOS), or Shift + CTRL + J (on Windows/Linux).

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What is console input and output?

The Console is a window of the operating system through which users can interact with system programs of the operating system or with other console applications. The interaction consists of text input from the standard input (usually keyboard) or text display on the standard output (usually on the computer screen).

How do I test JavaScript in chrome?

Press Command+Option+J (Mac) or Control+Shift+J (Windows, Linux, Chrome OS) to jump straight into the Console panel of Chrome DevTools. Or, navigate to More Tools > Developer Tools from Chrome menu, and click Console tab. The error console will open. If you don’t see any errors try reloading the page.

How do I open a JavaScript file in my browser?

To execute JavaScript in a browser you have two options — either put it inside a script element anywhere inside an HTML document, or put it inside an external JavaScript file (with a . js extension) and then reference that file inside the HTML document using an empty script element with a src attribute.

How do I open JavaScript?

Android Web Browser

  1. Select Browser or Internet to open the web browser.
  2. Select Menu.
  3. Select More.
  4. Select Settings.
  5. Select Enable JavaScript.

What is the gayest console?

PS4 is the gay friendliest console * GayStation

  • A limited edition PlayStation 4, themed around LGBT Pride’s Rainbow Flag, has been sold to raise money for charity.
  • Swedish retailer Webhallen sold the console for 28,300 Swedish kroner, which comes in at around $4,118, and gave the money to RFSL, a charity dedicated to supporting the LGBT community.
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What can a console do?

Modern video game consoles are all-in-one entertainment machines that offer you the ability to not just play games but to watch movies, log onto Facebook, turn on your television, and engage in a whole host of other built-in benefits to make your gaming experience better.

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