[Bug]: URI parameter decoding issue in 6.0.0-beta.5

[davidferguson]

What version of React Router are you using?

v6

Steps to Reproduce

In 6.0.0-beta.5, there is an issue decoding url parameters. The following code works on 6.0.0-beta.4, but not 6.0.0-beta.5.

import React from 'react'
import ReactDOM from 'react-dom'
import { BrowserRouter, Routes, Route, Navigate, Outlet } from 'react-router-dom'

const ContentRoutes = (): JSX.Element => (
  <Routes>
    <Route index element={<Navigate to='%2F' replace />} />
    <Route path=':id' element={<h3>got a match!</h3>} />
  </Routes>
)

const App = (): JSX.Element => (
  <BrowserRouter>
    <Routes>
      <Route path='/' element={<><h1>App Layout</h1><Outlet /></>}>
        <Route index element={<Navigate to='content' replace />} />
        <Route path='content/*' element={<ContentRoutes />} />
        <Route path='*' element={<h2>Not Found</h2>} />
      </Route>
    </Routes>
  </BrowserRouter>
)

ReactDOM.render(
  <React.StrictMode>
    <App />
  </React.StrictMode>,
  document.getElementById('root')
)

Expected Behavior

Upon load, the page should redirect to /content and then /content/%2F, and then display the text <h3>got a match!</h3>. This works under 6.0.0-beta.4.

Actual Behavior

On 6.0.0-beta.5, the redirects work but the text <h3>got a match!</h3> is not displayed.

[mjackson]

This was fixed in 8ccac66 (see the test in 8ccac66#diff-e7f12a4325edcc5b13898df439fcba964ca2e25f4a125e39d47ae3c284b656de). It should be released tomorrow in beta.6.