Function makePathsAbsolute

packages/typescript/src/options/normalize.ts:17–23

(compilerOptions: PartialCompilerOptions, relativeTo: string)

 * @param relativeTo Paths are resolved relative to this path.
 */
export function makePathsAbsolute(compilerOptions: PartialCompilerOptions, relativeTo: string) {
  for (const pathProp of DIRECTORY_PROPS) {
    if (compilerOptions[pathProp]) {
      compilerOptions[pathProp] = resolve(relativeTo, compilerOptions[pathProp] as string);
    }
  }
}

/**
 * Mutates the compiler options to normalize some values for Rollup.