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Node.js Test Runner: A Beginner's Guide

Historically, Node.js lacked an integrated test runner, which forced developers to rely on third-party frameworks such as Jest or Mocha.

This changed when James M. Snell proposed on GitHub that a test runner should be included within Node.js. The proposal developed over time and was eventually merged into the core of Node.js.

As a result, Node version 18 or higher includes a built-in test runner, which removes the need for external testing dependencies.

In this article, you will explore the features of the new test runner along with some examples.

https://betterstack.com/community/guides/testing/nodejs-test-runner/

✍️ @nodejs_lib



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Node.js Test Runner: A Beginner's Guide

Historically, Node.js lacked an integrated test runner, which forced developers to rely on third-party frameworks such as Jest or Mocha.

This changed when James M. Snell proposed on GitHub that a test runner should be included within Node.js. The proposal developed over time and was eventually merged into the core of Node.js.

As a result, Node version 18 or higher includes a built-in test runner, which removes the need for external testing dependencies.

In this article, you will explore the features of the new test runner along with some examples.

https://betterstack.com/community/guides/testing/nodejs-test-runner/

✍️ @nodejs_lib

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Export WhatsApp stickers to Telegram on Android

From the Files app, scroll down to Internal storage, and tap on WhatsApp. Once you’re there, go to Media and then WhatsApp Stickers. Don’t be surprised if you find a large number of files in that folder—it holds your personal collection of stickers and every one you’ve ever received. Even the bad ones.Tap the three dots in the top right corner of your screen to Select all. If you want to trim the fat and grab only the best of the best, this is the perfect time to do so: choose the ones you want to export by long-pressing one file to activate selection mode, and then tapping on the rest. Once you’re done, hit the Share button (that “less than”-like symbol at the top of your screen). If you have a big collection—more than 500 stickers, for example—it’s possible that nothing will happen when you tap the Share button. Be patient—your phone’s just struggling with a heavy load.On the menu that pops from the bottom of the screen, choose Telegram, and then select the chat named Saved messages. This is a chat only you can see, and it will serve as your sticker bank. Unlike WhatsApp, Telegram doesn’t store your favorite stickers in a quick-access reservoir right beside the typing field, but you’ll be able to snatch them out of your Saved messages chat and forward them to any of your Telegram contacts. This also means you won’t have a quick way to save incoming stickers like you did on WhatsApp, so you’ll have to forward them from one chat to the other.

NEWS: Telegram supports Facetime video calls NOW!

Secure video calling is in high demand. As an alternative to Zoom, many people are using end-to-end encrypted apps such as WhatsApp, FaceTime or Signal to speak to friends and family face-to-face since coronavirus lockdowns started to take place across the world. There’s another option—secure communications app Telegram just added video calling to its feature set, available on both iOS and Android. The new feature is also super secure—like Signal and WhatsApp and unlike Zoom (yet), video calls will be end-to-end encrypted.

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