Posts tagged with javascript

• Cancelling asynchronous operations with AbortController

  This post was published on 2022-07-01T00:00:00.000Z

  How to cancel asynchronous operations with the AbortController API.

• Flexsearch tokenizers - Learning through writing tests

  This post was published on 2022-07-01T00:00:00.000Z

  An introduction to Flexsearch and its tokenizers through writing and interpreting tests.

• How Playwright Can Help You Write Better Tests by Separating Test and Production Data

  This post was published on 2022-07-01T00:00:00.000Z

  When running your Playwright tests, how do you load a different set of data based on the current execution environment?

• Number and Currency Formatting in JavaScript using Intl.NumberFormat

  This post was published on 2024-04-04T00:00:00.000Z

  While this post does not by any means aim to cover all the amazing things you can do with Intl.NumberFormat, I do cover two very common use cases you may have faced when formatting numbers in JavaScript.

• Progressive Web Apps (PWA) in 2021

  This post was published on 2021-07-01T00:00:00.000Z

  Some thoughts on the current state and challenges with regards to building a PWA in 2021.

• Reconsidering double equals in JavaScript

  This post was published on 2022-01-01T00:00:00.000Z

  Could it be that the == operator in JavaScript had a bad rap and it’s time to reconsider it?

• Styling the CodeMirror 5 cursor for light and dark modes

  This post was published on 2022-04-01T00:00:00.000Z

  How do you style the cursor in CodeMirror 5? Also, how can you do this for light and dark themes? Let's take a look.

• Switching from babel-eslint to @babel-eslint

  This post was published on 2022-06-01T00:00:00.000Z

  There are a couple of steps to take when switching from the older babel-eslint to the newer @babel-eslint. No worries, I'll show you how.

• To Polyfill Or Not To Polyfill.io

  This post was published on 2024-03-06T00:00:00.000Z

  The topic of Polyfill.io and its sale came across my radar about a week ago when Tobie Langel shared a link to LinkedIn on the OpenJS Foundation Slack.

• Using EventEmitter in Node.js

  This post was published on 2022-08-01T00:00:00.000Z

  Using the Nodejs EventEmitter with GitHub webhooks