kandi X-RAY | NodeJSTest Summary
kandi X-RAY | NodeJSTest Summary
NodeJSTest
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Trending Discussions on NodeJSTest
QUESTION
I'm new to Node and HAPI and am working through tutorials on a basic CRUD API.
I am trying to do a simple SQL query to retrieve a few rows out of the database and return the data in the request.
...ANSWER
Answered 2020-Jun-24 at 02:24Your async function in Home is not returning the values from the callback. You are returning the result of calling getAllNotes which is undefined. You seem confused about how callbacks and async/promises work. You have to wrap the wrap the callback to the query in a Promise.
QUESTION
Since the start I am using Nodejs/Typescript to make the server.
I am trying to deploy to heroku, and saw that heroku was using the npm run build command, so my typescript should be built when i push on heroku branch from github.
...ANSWER
Answered 2019-Jul-29 at 05:31I have faced some issues when I deployed my React project using TypeScripts. So I found a way to resolve my issues is using Webpack. The Webpack will make a main.js file from your Typescript files, so Heroku can know what you deployed.
You can find more information here: enter link description here
QUESTION
I have already generated components for my project. They worked perfectly fined. But there is some issues when I recently tried to a new component for Angular project.
PS
E:\Projects\NodeJsTestings\Library\AngularApp\src\app> ng g c suggestion Unexpected token ] in JSON at position 801
But Everything seems to be OK as I didn't made any changes for the JSON package as well. I can't figure out what's wrong when adding this new component.
...ANSWER
Answered 2018-Jun-14 at 04:24You have to run the command where your angular-cli.json resides.
so it should be inside your app folder
QUESTION
I have a basic NodeJS Couchbase script straight from their documentation. It just inserts a document and immediately N1QL queries the inserted document.
...ANSWER
Answered 2018-May-29 at 07:08Key/value read writes are always consistent (that is, if you write a document, then retrieve it by ID, you will always get back what you just wrote). However, updating an index for N1QL queries takes time and can affect performance.
As of version 5.0, you can control your consistency requirements to balance the trade-off between performance and consistency. By default, Couchbase uses the Not_bounded mode. In this mode, queries are executed immediately, without waiting for indexing to catch up. This causes the issue you're seeing. Your query is executing before the index has been updated with the mutation you made.
You can read about this further here: https://developer.couchbase.com/documentation/server/current/indexes/performance-consistency.html
QUESTION
I am following a tutorial to create a sign up page using Nodejs and Mysql: https://www.js-tutorials.com/javascript-tutorial/node-js-user-authentication-using-mysql-express-js/
But somehow encountered into the issue below which I could not find any solution. Hope you guys can help. Thanks in advance!
Error log
...ANSWER
Answered 2018-Apr-23 at 15:20exports.index = function(req,res){
var message = '';
res.render('index',{message: message});
}
router.get('/', function(req, res, next) {
res.render('index', { title: 'Express' });
});
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