meteor - app not working unless there is something in server.js file -


i have texting app created while , broke. fixed copying of code on project , installing same packages. when did this, stopped working , have no idea why. narrowed down texts returning empty array since no data being published. in new app created, have exact same code, 1 not working... happened me other app copied from(it did not work, randomly started working again) , worked after day of not touching it. , yes, autopublish installed @ version 1.0.7. please reoccuring problem , need answer!

client - main.js

import react "react"; import reactdom "react-dom"; import {meteor} "meteor/meteor"; import {tracker} "meteor/tracker"; import { browserrouter, route, switch, redirect, withrouter} 'react-router-dom'  import {texts} "./../imports/api/text"; import app "./../imports/ui/app"; import notfound "./../imports/ui/notfound"; import signup "./../imports/ui/signup"; import login "./../imports/ui/login";  meteor.startup(() => {     tracker.autorun(() => {         let texts = texts.find().fetch();         let signedin = !!meteor.userid();         if(signedin){           console.log("signed in");         }else{           console.log("signed out")         }         console.log(texts)         const routes = (             <browserrouter>                 <switch>                     <app path="/chat" texts={texts}/>                     <signup path="/signup" />                     <login path="/login" />                     <route component={notfound}/>                 </switch>             </browserrouter>         );         reactdom.render(routes, document.getelementbyid("app"));     });     console.log("hi") });

server - main.js

import { meteor } 'meteor/meteor';  meteor.startup(() => {   const texts = new mongo.collection("texts") //<--app works when put line of code in server file });

text.js

import {mongo} "meteor/mongo";  export const texts = new mongo.collection("texts");

you need have collection initialized on both client , server. code seems you're importing text.js client code only, that's why works when you're creating collection on server well. can import same text.js in server/main.js , should work.


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

performance - Why is XCHG reg, reg a 3 micro-op instruction on modern Intel architectures? -

i'm doing micro-optimization on performance critical part of code , came across sequence of instructions (in at&t syntax): add %rax, %rbx mov %rdx, %rax mov %rbx, %rdx i thought had use case xchg allow me shave instruction , write: add %rbx, %rax xchg %rax, %rdx however, dimay found agner fog's instruction tables , xchg 3 micro-op instruction 2 cycle latency on sandy bridge, ivy bridge, broadwell, haswell , skylake. 3 whole micro-ops , 2 cycles of latency! 3 micro-ops throws off 4-1-1-1 cadence , 2 cycle latency makes worse original in best case since last 2 instructions in original might execute in parallel. now... cpu might breaking instruction micro-ops equivalent to: mov %rax, %tmp mov %rdx, %rax mov %tmp, %rdx where tmp anonymous internal register , suppose last 2 micro-ops run in parallel latency 2 cycles. given register renaming occurs on these micro-architectures, though, doesn't make sense me done way. why wouldn't register renamer ...
Read more

c# - Asp.net web api : redirect unauthorized requst to forbidden page -

im trying redirect unauthorized request forbidden page instead i'm getting forbidden page in response body , how can fix ? here's startup class : app.createperowincontext(storecontext.create); app.createperowincontext<applicationusermanager>(applicationusermanager.create); app.createperowincontext<applicationsigninmanager>(applicationsigninmanager.create); app.usecookieauthentication(new cookieauthenticationoptions { authenticationtype = defaultauthenticationtypes.applicationcookie, expiretimespan = timespan.fromdays(30), }); app.useexternalsignincookie(defaultauthenticationtypes.externalcookie); app.usetwofactorsignincookie(defaultauthenticationtypes.twofactorcookie, timespan.fromminutes(5)); app.usetwofactorrememberbrowsercookie(defaultauthenticationtypes.twofactorrememberbrowsercookie); the method im trying reach : [httpget] [authorize(roles = "admin")] public string getcurrentusername() { return userman...
Read more