Learning to dynamically access files from various folders and subfolders within webpack using JavaScript

I'm currently working on a project in VueJs using webpack. As part of this, I need to dynamically include config/routing files from specific folders. Here is an example of my folder structure:

plugins
|----Ecommerce
|--------backend
|--------frontend
|------------config.js
|------------routes.js
|------------components
|----------------products.vue
|----Blog
|--------backend
|--------frontend
|------------config.js
|------------routes.js
|------------components
|----------------posts.vue

My approach to including these files is as follows:

const configRequire = require.context('./../plugins/', true, /\.\/[^/]+\/config\.js$/);
const routesRequire = require.context('./../plugins/', true, /\.\/[^/]+\/routes\.js$/);

However, I've encountered an issue where the files are not being included, and I suspect it may be due to an error in my regex pattern.

Update:

After investigating further, I realized that my files were not being imported because they are nested within folders/subfolders. When I restructured my folders like this:

plugins
|----Ecommerce
|--------backend
|--------config.js
|--------routes.js
|--------frontend
|------------components
|----------------products.vue
|----Blog
|--------backend
|--------config.js
|--------routes.js
|--------frontend
|------------components
|----------------posts.vue

I was able to successfully import my files. Unfortunately, I am facing issues when attempting to keep the config/routes files inside the frontend folder.

If anyone can provide guidance on how to resolve this issue, I would greatly appreciate it. Thank you.

javascriptregexvue.jswebpackvuejs2

Answer №1

If you'd like a better grasp on your current regex, take a look at this link: https://regex101.com/r/Y9sDZc/1 (try removing the first line to see how it doesn't match the second.)

I'm not completely certain about what specifically you're trying to match or avoid, so I can only make educated guesses regarding the appropriate solution for your situation. Here are some options to consider:
config\.js will match all files named config.js. Directory considerations are handled by your require.context parameters. Keep in mind that this pattern would also match 

plugins/foo/bar/config.js/somefile.txt
, so if you have control over all the files and are confident that this won't cause any issues, using config\.js is the simplest approach.

A more specific option could be:
.*\/config\.js$

I hope this information proves helpful.

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