正则表达式模式与提供的文件名不匹配

Question

I am new to regex patterns and I used regexr to make one, and it is not working the way I want it to. On the site it does match the file name when I test it.

But when I use it in my code to match all the files in subfolders with that name, it doesn't match any.

The pattern is

/^_config\.[t]sx?$/g/

I am trying to match all the file names named _config.tsx in all subfolders using require context.

This is that code:

const requireComponent = require.context(
    '../../main', // components folder
    true, // look subfolders
    /^_config\.[t]sx?$/ //regex for files
)

Thanks for reading.

Answer 1

Try without t in group chars ( [ and [ )

/^_config\.tsx?$/