React – User friendly Tech help
How to create Pure Component in React? A functional component that we are modifying as Pure component:- import React from ‘react’; import Tabs from ‘../Tabs’; import ‘./RightPanel.scss’; const RightPanel = () => ( You are on Index.jsx file You are on Panel.jsx file […]
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Posted in Javascript Tagged javascript, React
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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 node, to perform special type of events like “focusing a input element”, text selection. How React Ref works? After React 16.3, it came in the […]
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Posted in Javascript Tagged React
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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 will thank you for Using our all-time favorite Console.log it(‘should call touch & asyncValidate methods’, () => { const component = shallow(
