I’m trying to write a middleware of express. And I wrote that in a single file test2.js In the server, I can have intellisense like: In that single file, the middleware works fine, but I can’t have intellisense of req and res Is there any way to get the intellisense? Here is my server test1.js: He…
Tag: express
UnhandledPromiseRejectionWarning: ValidationError
I’m running into a trouble since a few days. I’m learning the MEAN stack, but during creation of a user on mongo using mongoose schema, I have this problem : (node:93337) UnhandledPromiseRejectionWarning: ValidationError: User validation failed: username: Path username is required., password: Path…
MIME type error with express.static and CSS files
I’m using Express and NodeJS. In my server.js file I have this piece of code: And subsequently in my static directory, I have a CSS folder, and then a style.css file. In my index.html, I link to the sheet like so: However, in my test environment I continue to get this error: Refused to apply style from …
How do you do a for loop/for each in EJS?
I know it has to go inside <% %>, but I’m not sure if it’s very different from a typical forEach/for loop. The documentation on the EJS site is pretty limited, so I came here. Answer So here’s the example on embeddedjs: And here’s what I did:
understanding body parameters in javascript
im having difficulty understanding how form data are taken in javascript. For example: are firstName and lastName id’s from the html used to identify what field the data is coming from? Thank you! Answer We can’t really tell based on what you posted, if it is a direct form post (and not AJAX), the…
Having trouble with JsonWebToken; JsonWebToken Error: JWT must be provided
I’m building my first SPA project with Vue. I decided to go with NodeJS for the back-end, however, I’m having a headache building the login function with the JsonWebToken. I had wrote some codes to see how JWT works and when I tried to see how JWT gets verified, server gave me an error. Below is t…
Error: File to import not found or unreadable: ~bootstrap/scss/bootstrap
I followed the instructions at getbootstrap.com thinking that everything would just work. It isn’t so far : Everything seems to be fine until I try to load the page, at which point my Express.js app throws the error I have tried npm install, restarting my server, looking on Google, StackOverflow (yes, I…
error on sequelize raw query: query is not a function
I’m trying to use raw queries from sequelize in an express app. My folder structure is: I want to use sequelize which I already define in /models/index.js from a controller. This is /models/index.js: I want to use a raw query in my price controller: But I’m getting this error message: How can I fi…
My page is not rendering when calling URL from AJAX
I have made a route which is called in a specific event(click event) through AJAX. My route is called but the page is not rendered with the call. My AJAX function: } My route: }); My code through which I am making the AJAX call I am dynamically creating the HTML code and have added an onclick method in the
Node Fetch Post Request using Graphql Query
I’m trying to make a POST request with a GraphQL query, but it’s returning the error Must provide query string, even though my request works in PostMan. Here is how I have it running in PostMan: And here is the code I’m running in my application: Any ideas what I’m doing wrong? Is it p…