Uselocation react

Uselocation hook

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

function Home() {
  const history = useHistory();
  return <button onClick={() => history.push('/profile')}>Profile</button>;
}

Source: css-tricks.com

UseLocation

import React, { useEffect, useState } from "react";
import { useLocation } from "react-router-dom";

function CheckoutDetails() {
  const location = useLocation();
  const [amountValue, setAmountValue] = useState(1);

  // function to get query params using URLSearchParams
  useEffect(() => {
    const searchParams = new URLSearchParams(location.search);
    if (searchParams.has("amount")) {
      const amount = searchParams.get("amount");
      setAmountValue(parseInt(amount, 10));
    } else {
      setAmountValue(1);
    }
  }, [location]);

  return (
  	<p>Amount: {amountValue}</p>
  )

Source: developer.mozilla.org

React router dom current path hook

import { useLocation } from 'react-router-dom'

// Location is, for example: http://localhost:3000/users/new

// Care! MyComponent must be inside Router to work
const MyComponent = () => {
	const location = useLocation()
    
    // location.pathname is '/users/new'
    return <span>Path is: {location.pathname}</span>
}

export default MyComponent

Uselocation react

import { useLocation } from "react-router-dom";

function Locaions() {

  let location = useLocation();

  return (
    <>
    {location.pathname === "/Home" ?
    "Hi i am at the homepage"
    :
    "d-none"
    }
    </>
  );
}

UseHistory goback

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

const history = useHistory();

<button onClick={() => history.goBack()}>Go Back</button>

UseLocation

// React Router v6: hook returns current location object
import { useLocation } from 'react-router-dom'

function App() {
  let location = useLocation()
  
  useEffect(() => {
    ga('send', 'pageview')
  }, [location])
  
  return (/*...*/)
}

Source: reactrouter.com

Similar codes

1 vote338 views1 answer
Functions inside class component react
Javascript React
3 votes358 views1 answer
Module not found: can't resolve 'react' in 'c:\users\pavlos\desktop\reactjs\hwr\reactproject2\src'
Javascript React
0 vote400 views1 answer
React-scripts test single file
Javascript React
6 votes364 views1 answer
'useHistory' is not exported from 'react-router-dom'.
Javascript React
1 vote351 views1 answer
How to remove name in react navigation header
Javascript React
4 votes363 views1 answer
How to empty form after submit in react
Javascript React
10 votes364 views2 answers
React text input onchange
Javascript React
0 vote420 views1 answer
React native center text vertically full screen
Javascript React
3 votes360 views1 answer
React native duplicate resources: Android
Javascript React
0 vote347 views1 answer
How to make a textarea unwritable in react native
Javascript React