Detailed explanation of the three common routing processing methods in React

In React project

• useNavigate
• useHistory
• window

useNavigate

Introduced in React Router v6,useNavigateis a hook specifically used to navigate between different routes.

It returns a function (navigate), used to programmatically navigate to different routes.

Example usage:

import { useNavigate } from 'react-router-dom';

function MyComponent() {
  const navigate = useNavigate();

  const handleButtonClick = () => {
    // Navigate to /other-route when button clicks    navigate('/other-route');
  };

  return (
    <button onClick={handleButtonClick}>Click to navigate to another route</button>
  );
}

useHistory

useHistoryIt was introduced in React Router v5 to access routing history objects.

Returns an object containing information about navigation history, includingpushandreplaceMethod, used to navigate to different routes.

Example usage:

import { useHistory } from 'react-router-dom';

function MyComponent() {
  const history = useHistory();

  const handleButtonClick = () => {
    // Navigate to /other-route as push when button clicks    ('/other-route');
  };

  return (
    <button onClick={handleButtonClick}>Click to push Navigate to other routes</button>
  );
}

window

windowThe object is a global object in JavaScript, representing the browser window. If you need to use it directlywindowThe object performs some global related processing, such as opening a new browser window, modifying the browser address bar, etc., which can be done. Here is a simple example:

import React from 'react';

function MyComponent() {
  const handleOpenNewWindow = () => {
    // Open a new browser window    ('/new-page', '_blank');
  };

  const handleModifyLocation = () => {
    // Modify the browser address bar     = '/modified-page';
  };

  return (
    <div>
      <button onClick={handleOpenNewWindow}>Open a page in a new window</button>
      <button onClick={handleModifyLocation}>Modify the browser address bar</button>
    </div>
  );
}

export default MyComponent;

Summarize

In React, it is usually recommended to use itreact-router-domProvided navigation tools such asuseNavigateoruseHistory, without relying directly onwindowObjects to handle navigation. This is becausereact-router-domProvides abstractions that are more in line with React architecture and routing libraries, and can work better with React components.

useNavigateFocus more on providing navigation functions, anduseHistoryThis provides more information about navigation history and can also be used for navigation. In React Router v6, it is recommended to use ituseNavigateNavigate.

usewindowThe object performs some global related processing, such as opening a new browser window and modifying the browser address bar

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