๐ APIinternal\_internal/source-file-contextfunctionsFunction: getSourceFilePath()On this pageFunction: getSourceFilePath() getSourceFilePath(root: Readonly<Root>): string | undefined Defined in: _internal/source-file-context.ts:7 Resolve the normalized source file path for one PostCSS root. Parametersโ rootโ Readonly<Root> Returnsโ string | undefined