File & Path
Relative Path
Matches relative file paths (./, ../, or path/to/file).
Try it in RegexProPattern
regexJavaScript
/^(\.{1,2}\/)?([^\/\0]+\/)*[^\/\0]+$/Raw source: ^(\.{1,2}\/)?([^\/\0]+\/)*[^\/\0]+$
How it works
`^(\.{1,2}\/)?` optionally matches `./` or `../` prefix. `([^\/\0]+\/)*` matches zero or more directory segments. `[^\/\0]+$` matches the final file segment.
Examples
Input
./src/index.tsMatches
./src/index.ts
Input
../parent/file.jsMatches
../parent/file.js
Input
file.txtMatches
file.txt
Common use cases
- Import resolution
- Build tools
- Path normalization