It's kind a strange question, but you can probably help me!
In React Native you can add a package.json file to your config folder for example with the content:
{
"name": "#config"
}
Later on, everywhere in your project (no matter how many folders deep), you can load any config-file using import http from '#config'.
Can anybody tell me how this is done, and how this is done? I really want to do this in my own Node.js project :)
Thanks in advance!
Bob
If you plan to publish your package, the most important things in your
package.json are the name and version fields as they will be required.
When you create a new package.json and named it as {"name": "#assets"}, Now you are exposing your image dictionary assets as a module. So your question is answered -how this is done? And for accessing do this import Images from ‘#assets/images’; in components. Read more here
Related
I would like to include a JS library into my react app. This is really frustrating to include a simple script tag. However I am a newbie in react so might be I am doing an incorrect way.
The library is a TradingView library downloaded from Github. For this I tried many method but I am failed to include. After inclusion the correct path goes to 404. Let me explain what I did:
I put the library code in root folder and created a relative path and put the code in componentdidmount through document.createElement method.
I created an hook and included that but its going to 404. Ref: link
Tried with React-Helmet but same error. Ref: link
There are some more method I tried but none of them is working. Please help me out.
I am trying to integrate the jQuery-File-Upload (https://github.com/blueimp/jQuery-File-Upload) with the npm module "blueimp-file-upload-node" to process file uploads.
Sadly, this package "blueimp-file-upload-node" has not been documented yet.
The frontend integration is working correctly, but I am struggling to get the upload functionality working.
I have read and followed this section:
https://github.com/blueimp/jQuery-File-Upload/wiki/Setup#using-jquery-file-upload-ui-version-with-nodejs which tells me to start the service by running:
./node_modules/blueimp-file-upload-node/server.js (notice, the path of this file is within my node_modules folder)
I would like to have the file uploader as a route of my app, (i.e. /upload) not a separate service, on a different port.
How would I go about that?
My code is here:
https://github.com/robsilva/fileUploader
I really appreciate if anyone can shed some light here.
Seems like you are looking for the express middleware
https://github.com/aguidrevitch/jquery-file-upload-middleware
I had already implemented authentication for the app I'm working on but am trying to refactor it based on a recent tutorial I did which I thought was very clear and also involved adding facebook / google / twitter auth which I would like to do.
So far, I've updated the user model and defined my local strategy for signup but when I go to try and run the app now, I'm getting an error. I have the app uploaded to github and wondered if somebody would be able to check it out and see where I'm going wrong. The error is pointing to a part of the index file until node_modules / express but I cannot work out what's up and I'd like to know before I proceed further.
Latest commit is under: https://github.com/DaveBage83/friendly-invention
Thanks!
A few things for you notice.
1 - Do not commit the node_modules folder. Once you have all your dependencies in the package.json file, the npm install will download all of for you again.
2 - This code is full of erros. I won't put everything here, I believe you find them by yourself. Otherwise, put the specific code here, so we can help you out.
About the question:
In you app.js file.
...
authRoutes = require('./routes/index')(app, passport)
...
If you look at the ./routes/index, you'll see that it is exporting a route object, witch does not expect the two parameters. (e.g. (app, passport)).
Hope it can still help you.
I am working on an app powered by node which has a few (three) different folders. It looks like this:
Client-
Server-
-node_modules
-mongoose
Database-
-index.js
Config-
-credentials.js
I have made an exports object with all of my passwords and put it in the database folder (this way I can easily ignore it from being checked in to any version control).
I am wondering if there is a way to have ALL of the node_modules used by my server and database directories in the server directory so that the package.json file in my server directory would contain all of the needed packages for the "backend" of my project.
However, when I do this, and try to require(mongoose) from the Database/index.js file, I get "cannot find module" errors. I tried the following combinations and still get the error in every case:
require(mongoose) require(../server/mongoose) require(../server/node_modules/mongoose)
Installing the mongoose module directly in the Database directory fixes this problem but this means that I have to have a node_modules (and thus package.json) file in each directory. Is that the right way to fix this issue or is there a more simple solution?
Thanks
Maybe you find interesting having a look at the following article: "Where does Node.js and require() look for modules?", in order to understand why the different ways you are trying to "require" mongoose are not actually working - and that is because the way you are organizing your code (your node_modules directory is inside your Server and your Database directory is under the / - root directory).
So, in your case, you will have to specify your /Database/index.js the relative file path to mongoose in order to find your module:
require('../server/node_modules/mongoose');
Another solution (I personally organize my code like this) would be moving your database code within the server code; after all, it's all backend code.
I aware this not elegant way but i have an advice for your case.
You can try like below;.
var mongoose = require('../server/node_modules/mongoose/index');
I was simulated your case in my local and this worked.
I'm working on a project that wraps ESLint output, and would like to access the content of the detailed markdown documentation for each warning. These files live in the ESLint repository at docs/rules.
However, it looks like the docs directory might not get included in the packaged module, and so those docs might not be accessible from the standard product once installed.
The npm package.json docs also make it seem like docs may not typically be available:
directories.doc
Put markdown files in here. Eventually, these will be displayed
nicely, maybe, someday.
I'm new to working with node packages, so may be missing something obvious. Thanks for any ideas!
OP here. In the end, I worked with a friend on an ESLint fork that adds this functionality: https://github.com/codeclimate/eslint/commit/fb68870708b1b3bbad80a955eec085a8dfd5f13b
If anyone would like to use it, you can use our fork of eslint and access docs for each rules through:
var docs = require("eslint").docs;
where docs is an object with { rule_name: "content string....", ... }
complexity_readup = docs.get("complexity")