I want to use function in tests directory, but it show me the error message that it is 'None of these files exist' when I import the file in _tests directory.
I use React Native and the directory structure is as follows.
enter image description here
Therefore, I am getting an error that the file exists but does not exist.
If. anyone knows anything, please contact me.
Related
I am trying to import an img.JPG photo in my React Native project using import image from './media/img.JPG';.
But I get an error saying the file doesn't exist
For reference, my files look like this:
It came out well on the screen when the external path was inserted.
In your question, you say the image name is img.PNG, but in the code it says img.JPG. Could that be the issue?
When I try to run my app I get the error
Unable to resolve "../assets/icon.png" from "app\assets\screens\WelcomeScreen.js"
Error: Problems validating asset fields in app.json. See https://docs.expo.io/
• Field: icon - cannot access file at './assets/icon.png'.
I created a screens folder and input my homescreen into it as I heard that the majority of the react native community does things that way. Attached is a picture of my filesenter image description here
I think that the image path is off, however I had changed it multiple times and am still getting the same error.
Any help would be appreciated.
try the following: ../icon.png
Cause that's what I can see from your file structure.
If you use visual studio code as dev tool, when you type path cue, correct path will be appeared. so you can avoid to make mistake in path of image.
The exact code works for someone else, but on my computer it doesn't, I have the exact files as that person.
Here you can see the directory and some of the code1
And here you can see the fails 2
Edit your question and add - as a text - the source code, the error, and any other relevant information - like the directory structure of the project.
The secend screenshot shows errors that resource files are not found; from the output it looks like you are importing them as "Resources/file.robot".
In the same time in the first screenshot it looks like the Resources folder is on the same level as your suite's one. So change the imports to be "../Resources/file.robot", to set where the framework should find them.
I'm working in jupyter notebook on Windows with matplotlib basemaps and I want to use geotiler with the basemaps. I'm writing a program and as part of it, it will generate a map and plot data points on it. However, the maps that my code generates often are over a small part of the world and have no defining features. My solution was to import the geotiler library and display it over the map with an alpha so the maps generated would be identifiable. However, when I use the geotiler.Map() function, I get a message saying that the configuration file does not exist.
The code and the error message
How do I locate the .config folder on Windows, if it exists, and where should I create it if it doesn't? I already tried my user folder but that didn't seem to work. Thanks in advance.
Figured it out.
The read_config() method in the source code tries to get the HOME environment variable, which for Windows is blank, and appends the path for the config to that. Importing os and manually setting the HOME variable to wherever you placed your .config folder seems to do the trick. You can do this with os.environ['HOME'] = 'C:\Users\YourName'.
I was wondering if there is a way to log the current filename or directory in React Native. Similar to how NodeJS does it with __filename and __dirname.
No, it's not possible since all the source code gets bundled together into one big file, and then a source map is provided so that you can debug it in the original structure.
You can see that by calling this code snippet somewhere in your code:
console.log(new Error().stack);
In a regular javascript you would get the entire trace with files and line numbers, but in react-native you get somthing like:
Error
at Login (http://localhost:8081/index.android.bundle?platform=android&dev=true&hot=true&minify=false:83009:9)
at instantiate (http://localhost:8081/index.android.bundle?platform=android&dev=true&hot=true&minify=false:5712:18)
at new Login (eval at proxyClass (http://localhost:8081/index.android.bundle?platform=android&dev=true&hot=true&minify=false:5730:16), <anonymous>:4:17)
at ReactCompositeComponentWrapper._constructComponentWithoutOwner (http://localhost:8081/index.android.bundle?platform=android&dev=true&hot=true&minify=false:22051:19)
at ReactCompositeComponentWrapper._constructComponent (http://localhost:8081/index.android.bundle?platform=android&dev=true&hot=true&minify=false:22033:13)
at ReactCompositeComponentWrapper.mountComponent (http://localhost:8081/index.android.bundle?platform=android&dev=true&hot=true&minify=false:21952:15)
at Object.mountComponent (http://localhost:8081/index.android.bundle?platform=android&dev=true&hot=true&minify=false:20425:29)
at ReactCompositeComponentWrapper.performInitialMount (http://localhost:8081/index.android.bundle?platform=android&dev=true&hot=true&minify=false:22134:28)
at ReactCompositeComponentWrapper.mountComponent (http://localhost:8081/index.android.bundle?platform=android&dev=true&hot=true&minify=false:22015:13)
at Object.mountComponent (http://localhost:8081/index.android.bundle?platform=android&dev=true&hot=true&minify=false:20425:29)"
which shows you the real files are gone.