Working example of React Ref api
What is React Ref? Its another way of communicating with react components apart from “state” and “props” (Ref = creating reference of element). We need it to access the element […]
Apex Superbadge (part-1)
Scenario:- Automate record creation Install the unmanaged package for the schema and stubs for Apex classes and triggers. Rename cases and products to match the HowWeRoll schema, and assign all […]
Creating a salesforce lightning web component in visual studio code
import { LightningElement, track } from ‘lwc’; export default class HelloLWC extends LightningElement { //default values @track typedValue = ”; salutationOptions = [ {‘label’: ‘None’, ‘value’: ‘None’}, {‘label’: ‘Mr.’, ‘value’: […]
How to use visual studio code for Salesforce?
Lets learn how to create Salesforce project in visual studio code editor Install sfdx-cli on your pc by typing command in terminal > npm install -g sfdx-cli Verify installation is […]
Fix lint errors in Angular cli
The mind, once stretched by a new idea, never regains its original dimensions. Problem:- In Angular cli after executing the command ng lint shows a lot of lint errors based on the […]
Removing git tags before publishing
How we can remove npm/git tags before publishing:- git tag -d tagName git push origin :refs/tags/tagName Example:- ➜ git:(master) ✗ npm version patch v19.3.2 ➜ git:(master) git tag -d v19.3.2 […]
Using JS to add div elements dynamically
Scenario:- Legacy code thrown at you with new UX design, and you cannot touch the original code. So doing latest UI changes is headache. Solution:- Play with the structure of […]
How to debug jest test cases(React)?
Adding test cases to your code always helps in the long run, today we’re going to talk about how to debug test cases. Do something today that your future self […]
Console.log trick for debugging
Why need see our debug messages bigger and brighter, simply use the below trick. console.log(‘%c This is my log for debugging’, ‘font-size: 40px; color: green;’); “Striving for excellence motivates you; […]
How to update node to a given version
Scenario:- Update node to the given version ? Solution:- Using nvm:-Node Version Manager Install nvm curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.8/install.sh | bash Reopen the terminal Check nvm is installed by typing nvm […]