javascript - Can't navigate to react-router-dom URL's -


there few topics on this one recommends changing webpack , this one recommends setting catch-all.

i using react-router-dom 3 routes; similar story rest of questions on here, / path works neither /cars or /about does.

import react, {component} 'react'; import {render} 'react-dom'; import {browserrouter, route, switch, link} 'react-router-dom';   const home = () => (   <h1>home</h1> )  const car = () => (   <h1>cars</h1> )  const = () => (   <h1>about</h1> )  render(   <browserrouter>     <switch>       <route exact path="/" component={home}/>       <route exact path="/cars" component={car}/>       <route path="/about" component={about}/>     </switch>   </browserrouter>,   document.getelementbyid('container') );

i have tried adding publicpath , historyapifallback webpack config:

module.exports = {   entry: ['./src/index.jsx'],   output: {     path: path.resolve('public'),     filename: 'bundle.js',     publicpath: '/'   },   module: {     loaders: [       {test: /\.js$/,loader: 'babel-loader',exclude: /node_modules/},       {test: /\.jsx$/,loader: 'babel-loader',exclude: /node_modules/}     ]   },   devserver: {     historyapifallback: true   } }

but navigate http://localhost:8080/cars cannot /cars message on browser , load of errors similar this:

refused load font 'data:font/woff;base64,d09grgabaaaaagz8abeaaaaa09gaaqabaaaaaaaaaaaaaaaaaaaaaaaaaabhrevgaaabgaaaac8aaaa0asqc9udqt1maaagwaaatuaaanlwbeyf1r1nvqgaafwgaaaiwaaaezqfk0pvpuy8yaaaxgaaaafaaaabganccw2ntyxaaabfqaaabkwaaakqk8av7y3z0iaaagwqaaabiaaaauggiqq9mcgdtaaazyaaabzcaaavnb3/bhgdhc3aaab9gaaaacaaaaagaaaaqz2x5zgaah2gaaesvaab8yu28l3fozwfkaabkgaaaadyaaaa2bmibvwhozweaagrqaaaaiaaaacqhmqrzag10eaaazhaaaajdaaaeimbmmbxsb2nhaabmtaaaahoaaaiaflxdr21hehaaagjqaaaaiaaaacacjgzgbmftzqaaapaaaacdaaabkbqel8lwb3n0aabpkaaaasmaaas9pi3qfxbyz...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' because violates following content security policy directive: "default-src 'self'". note 'font-src' not explicitly set, 'default-src' used fallback.

typically after trying figure out on own 30 minutes, getting frustrated , posting on so; figured out 2 minutes after...!

the configuration added webpack file pointless; seeing serving files using express

the catch-all method needed, had done wrong. have 2 options. proper "catch all" , send everything html file...

app.get('*', (req, res) => {   res.sendfile(approotpath + '/public/index.html'); });

or, if me, want send specific endpoint, can still manage 'other things' can...

app.get('/react*', (req, res) => {   res.sendfile(approotpath + '/public/index.html'); });

a specific mention, because tripped me up, make sure /react*/ , not /react/*

i update routes following , browse them directly...

render(   <browserrouter>     <switch>       <route exact path="/react" component={home}/>       <route exact path="/react/car" component={car}/>       <route path="/react/about" component={about}/>     </switch>   </browserrouter>,   document.getelementbyid('container') );

heres example typed in random url


Comments

Post a Comment

Popular posts from this blog

Is there a better way to structure post methods in Class Based Views -

i'm using class based views in django , never specify url in ajax calls , omit action parameter in form because know these requests go through post method of class based view. notice view - profile page make many requests depending on user updating on page - post method become convoluted , if/else mess example: def post(self, request, *args, **kwargs): # handle user changing available date if request.post.get('availabledate') != none: self.updateavailabledate(request) return jsonresponse({'result':'success'}) if request.post.get('newprojectname') != none: creative_user = creativeuserprofile.objects.get(id = request.user.id) project = project.create_project(creative_user, request.post['newprojectname']) project.save() return jsonresponse({'projectid': project.id }) if request.post.get('projectimage') != none , request.files['file']: proj...
Read more

php - Cannot override Laravel Spark authentication with own implementation -

during login process of laravel spark need request token of remote api. api stores exact same users , passwords laravel spark application. therefore need username , non hashed password of user during authentication process. i thought overriding authenticated method solution problem. in routes/web.php override post /login endpoint , pointing endpoint own logincontroller: <?php namespace app\http\controllers\auth; use illuminate\support\facades\log; use illuminate\http\request; use laravel\spark\http\controllers\auth\logincontroller sparklogincontroller; class logincontroller extends sparklogincontroller { /** * create new login controller instance. * * @return void */ public function __construct() { parent::__construct(); } /** * handle successful authentication attempt. * * @param request $request * @param \illuminate\contracts\auth\authenticatable $user * @return response */ public fu...
Read more

What is happening when Matlab is starting a "parallel pool"? -

running parallel cpu processes in matlab starts command parpool() according documentation , function: [creates] special job on pool of workers, , [connects] matlab client parallel pool. this function takes bit of time execute, on order of 30 seconds. in other multi-cpu paradigms openmp, parallel execution seems totally transparent -- i've never noticed behavior analogous matlab (granted i'm not experienced parallel programming). so, happening between time parpool() called , when finishes executing? takes long? parallel computing toolbox enables run matlab code in parallel using several different paradigms (e.g. jobs , tasks, parfor , spmd , parfeval , batch processing), , run either locally (parallelised across cores in local machine) or remotely (parallelised across machines in cluster - either 1 own, or 1 in cloud). in of these cases, code run on matlab workers , copies of matlab without interactive desktop. if you're intending run on remo...
Read more