一个强大的配置文件加载器

path.extname implementation adapted to also include multiple dots extensions.

🔡 Append, prepend, replace or remove basename extensions

💎 Converts source code filenames to PrismJS language aliases.

Return a regular expression to split a Windows filename.

Return a regular expression to capture a Windows filename extension.

Return a regular expression to capture a POSIX filename extension.

Return a filename extension.

Return a regular expression to capture a filename extension.

Return a regular expression to split a filename.

Check file extension name

Return a regular expression to split a POSIX filename.

Convert extname into regexp

File class for next.

File extension regex

Filepath rename for next.

Trim a file extension from a String.