Let’s build something in puppeteer
Interested in watching the video? I have made a youtube video about this topic https://youtu.be/KowSdMQTJeo
Puppeteer is a nodeJS library that provides an API to automate a launched instance of chrome and chromium browsers. It provides APIs for everything which can be done manually in a browser. …
Let’s start
I am going to demonstrate all of this over a live stream on 24th of APRIL 2021, Sat at 10:30 AM IST here https://youtu.be/thZ4OjZtmfc
Let’s start right away. React custom hooks are designed to share functionality between components. Let’s learn them by example.
useReducer is a pre-defined hook provided by…
Let‘s search
Searching data is an interesting problem. Most of the application requires some sort of search implementations. Some need to provide very simple search functionalities whereas others require intelligent recommendation based searching techniques.
Today we are going to build a search implementation that can scale
with the needs of our application by…
Let’s deploy our app
Gitlab created gitlab-runner which helps us run jobs automatically from gitlab and watch results in gitlab dashboard.
Let’s use gitlab-runner to automatically deploy a ReactJS app to a Linux server.
We need these things to successfully automate our application deployment.
- A Linux server with gitlab-runner installed.
- Register the installed gitlab-runner…
Let me tell you something interesting
You shouldn’t be ashamed of making money.
You shouldn’t be ashamed of making money. This world runs on money and more you have in your pocket more you can live an affordable life and get whatever you want.
But does money is everything?
Should we always judge the quality of the employer based on money?
Does more money mean more satisfaction in the workplace?
It depends on your priorities. What are your goals? if you are…
They are fun and concise
UPDATE : I have made a video on this topic you can watch it here https://youtu.be/ek-62uxioNE
React is a great library to write reusable UI. The problem React faced for a long time is reusing logic. Developers introduced techniques like HOC and Render Props to overcome this, but both of…
First class support of custom elements in HTML
So finally we have first class support for custom elements in HTML now. We can define our own custom tags in pure JS without the need of an external library.
Defining your own custom HTML element is very simple. You need to use customElements.define …
Pretty simple isn’t it?
I have been hearing about Shadow DOM for a quite long now. It’s time we should try them out. So before we get started what exactly is Shadow DOM?
What is Shadow DOM?
I assume you know what a DOM ( Document Object Model ) is, if you don’t you should definitely check it…
It’s not our job.
It’s not our job to fix everything.
It’s not our job to fix every mistake done by our juniors.
It’s not our job to do extra code because we think we will do it much quicker than the developers we assigned to the task.
It’s not our job to be…
Let’s explore objects
Recently I started diving deep into react source code and just reading over the code I learned a lot and among all of these things was a better understanding of JavaScript Objects.
So let’s together go through the things I have learned so far.
Object.freeze
I had known about Object.freeze from…
Manoj Singh Negi
I write about Javascript http://eepurl.com/co0DYj. Solving people problems using code. Javascript developer, Writer.
