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Tag: react.js

The front end

React event system source code

February 7, 2024
by Nicole Jones
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React event system. The React event system emulates the browser event system to implement event triggering logic to achieve compatibility between different browsers. This article...
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The front end

React Learn Notes 1

February 7, 2024
by Juan Barber Jr.
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In the beginning, we should introduce directly through the CDN. This will help us experience React.... more quickly
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The front end

The React (note 1)

February 7, 2024
by Shannon Contreras
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React events are named in a camelCase rather than pure lowercase. Key helps React identify which elements have changed, such as being added or removed....
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The front end

Fiber Architecture

February 7, 2024
by Lindsey Connolly-Baker
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The Reconciler process is officially defined as follows: Virtual DOM is a programming concept in which the UI is a kind of idealized or Virtual...
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The front end

react hooks

February 7, 2024
by Robert Taylor
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The setCount method is used to change the value of count. If the value of count is changed, the page component will be rerendered.
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The front end

React source code

February 7, 2024
by Phillip Carter
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The shouldComponentUpdate method fires before rerendering. The default implementation is to return true. If the component doesn't need to be updated, return false in shouldComponentUpdate...
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The front end

React Hook useState Hook

February 7, 2024
by Neysa Zacharia
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What is useState Hook? React allows you to have the reactive variable state when writing function components using React, and you can change the state.
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The front end

Qiankun Value transfer solution

February 7, 2024
by Mrs. Marie Gardner
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Define the global state and return the communication method, which is recommended for the main application. Microapplications obtain the communication method from props. Sub-application: a...
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The front end

React Event mechanism

February 7, 2024
by Nitara Kalla
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React events are not native events. React defines its own event system according to the W3C specification, which is called synthetic events.
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