JavaScript Kicks - JSK Daily for Aug 17, 2022

JSK Daily for Aug 17, 2022 View this email in your browser

A community curated daily e-mail of JavaScript news

Implementing Route Protection in Angular using CanActivate

In any complex web application, it is necessary to have some sort of authentication to restrict certain users from accessing specific, unauthorized pages. For example, in an online shopping platform, a customer should not be able to access an administrator’s page....


How to Create Instagram Filters with React and CSS

The CSS filter property provides graphical effects such as blurring or color change in the rendering before the element is displayed. Apps such as Instagram offer editing options with many predefined filters and the option to create one by ourselves....


5 Ways To Write Clean JavaScript Code

Writing clean code enhances application maintainability and increases developer productivity. In this article, I'll go through several approaches to writing clean code. Variables and functions with descriptive names help readers grasp your code without delving into specifics. ...


Detecting Rendered Line Breaks In A Text Node In JavaScript

At work, I've been building a way to generate "placeholder" images using a fragment of the DOM (Document Object Model). And, up until now, I've been using the .measureText() method, available on the Canvas 2D rendering context, to programmatically wrap lines-of-text onto a ele...

Ben Nadel

5 Very Useful Tricks for theTypeScript Typeof Operator

Welcome to the Mastering TypeScript series. This series will introduce the core knowledge and techniques of TypeScript in the form of animations. Let's learn together! Previous articles are as follows: In JavaScript, you can get the type of a variable through the typeof operat...


React Lazy Loading Router using React Router DOM v6 Tutorial

Lazy loading is a technique that enables us to load a specific component when a particular route is accessed. It exponentially enhances the load time and the loading speed. At the same time, it increases the react application performance....

Digamber Singh

A Practical Way to Manage Page State in a React App

There are many state management libraries in React, such as Redux, Rematch, Recoil, and of course, you can use React context to manage page state. These are all very useful, but there is a problem - when we refresh the page, the page state will be lost, and the page state will...

JavaScript In Plain English

How to set up a GraphQL server with Node.js & Express - Upmostly

In this article, we'll have a walkthrough of the entire process of setting up a GraphQL server using Node.js & Express. We'll be using Express' middleware library, express-graphql, in order to assist us with that process....


4 Quick Fixes for the "Cannot Read Property 'length' of Undefined" Error in JavaScript

Are you experiencing the "cannot read property 'length' of undefined" error in JavaScript? This error occurs when you attempt to access the length property from a variable that has a value of undefined....

Coding Beauty

How to setup GraphQL in your React Application - Upmostly

In this article we'll be looking over how we can implement GraphQL in our React Application with the help of Apollo. There are a lot of ways to integrate GraphQL in our React apps, but I do really prefer Apollo over any other alternative....


Custom Pipes in Angular - The Ultimate Guide

Pipes in Angular are functions used in component template expressions to transform values into another display format. Angular has several built-in pipes, such as the date pipe, the async pipe, and others. But, if these pipes don't cover our needs, we can create our own....

Vasileios Kagklis

Generator Functions in JavaScript: A Simple Guide

General JavaScript functions can't be interrupted in the middle of function execution, that is, there is no interruption from the time the function is invoked until function execution completes. When we want to execute functions which can be interrupted or which can execute af...

Shaurya Kalia

Create a Random-Color Generator Using JavaScript

If you're new to JavaScript, you have probably learned a lot about how the data types, logic, functions, etc. work. This is good; to use JS in more-complicated projects someday, you need to start with the fundamentals. However, depending on your attention span, you may soon st...

JavaScript In Plain English

The Different Ways of Iterating Over an Array in JavaScript

In this article, we will be seeing the different ways of iterating over an array and will also be covering how it differs from the others. Hope you guys have a clear understanding of arrays. But before entering into the main section let me recall the basics of an array....

Naveenkumar M

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JSK Weekly - August 17, 2022

Wednesday, August 17, 2022

Sometimes less is more and this week Coding Beauty shows us "14 Sensational JavaScript One-Liners That Will Show Your Wizardry", why not give them a bash? Other popular stories this week

JSK Daily for Aug 16, 2022

Tuesday, August 16, 2022

JSK Daily for Aug 16, 2022 View this email in your browser A community curated daily e-mail of JavaScript news Why Are Const Assertions a Gem in TypeScript? This article will introduce const assertions

JSK Daily for Aug 15, 2022

Monday, August 15, 2022

JSK Daily for Aug 15, 2022 View this email in your browser A community curated daily e-mail of JavaScript news Handling Optimistic Concurrency in Web Frontends Building scalable web applications

JSK Daily for Aug 12, 2022

Friday, August 12, 2022

JSK Daily for Aug 12, 2022 View this email in your browser A community curated daily e-mail of JavaScript news Integrate Nodemailer with EJS for Email Template Nodemailer is a module for Node.js

JSK Weekly - August 10, 2022

Friday, August 12, 2022

Everyone has heard the term "Sharing is caring", right? Well, it turns out that sharing is also practical, when it comes to dev work. This week Isuri Devindi asks "Can the Composition

The image in this post displays its own MD5 hash — and A mysterious voice is haunting American Airlines’ in-flight announcements

Saturday, September 24, 2022

Issue #900 — Top 20 stories of September 25, 2022 Issue #900 — September 25, 2022 You receive this email because you are subscribed to Hacker News Digest. You can open it in the browser if you prefer.

Weekend Reading — 👋 0.1 + 0.2

Saturday, September 24, 2022

This week we play Dungeon & Types, visualize our designs IRL, FOMO into the Metaverse, and wrestle a bear for a Belgium waffle. Weekend Reading — 👋 0.1 + 0.2 By Assaf Arkin – 24 Sep 2022 – View

Daily Coding Problem: Problem #889 [Easy]

Saturday, September 24, 2022

Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Amazon. Run-length encoding is a fast and simple method of encoding strings. The basic

Animated | Visualizing 140 Years of Global Surface Temperatures 🌐

Saturday, September 24, 2022

Here's a look at 140 years of global surface temperatures, highlighting the ten coldest and warmest years since 1880. View Online | Subscribe Presented by: Explore what 8 billion people means for

The Best Laptops of 2022

Saturday, September 24, 2022

Did You Know?: The stethoscope was invented in 1816 by French physician René-Théophile-Hyacinthe Laennec and motivated by a desire to accurately (and modestly) diagnose heart problems in women. The

Noonification: Monsters of Mars

Saturday, September 24, 2022

Top Tech Content sent at Noon! Private Applications Begin Here How are you, @hacker? 🪐 What's happening in tech this week: The Noonification by HackerNoon has got you covered with fresh content

Week in Review - GTA 6 footage leaks, Revolut gets hacked, and Wipro fires 300 for "moonlighting"

Saturday, September 24, 2022

TechCrunch Newsletter TechCrunch logo Week in Review logo By Greg Kumparak Saturday, September 24, 2022 Hi, friends! Welcome back to Week in Review, the newsletter where we very quickly sum up the most

London Police Arrested 17-Year-Old Hacker Suspected of Uber and GTA 6 Breaches

Saturday, September 24, 2022

The Hacker News Daily Updates Newsletter cover 2022 First Half Threat Report A Semiannual Report by FortiGuard Labs Download Now Sponsored LATEST NEWS Sep 24, 2022 London Police Arrested 17-Year-Old

Startups Weekly - Tiger Global, fickle checks and the difficulty of acceleration

Saturday, September 24, 2022

TechCrunch Newsletter TechCrunch logo Startups Weekly logo By Natasha Mascarenhas Saturday, September 24, 2022 Welcome to Startups Weekly, a fresh human-first take on this week's startup news and

New Python tutorials on Real Python

Saturday, September 24, 2022

Hey there, There's always something going on over at as far as Python tutorials go. Here's what you may have missed this past week: When Do You Use an "..." Ellipsis in