Function sameDirectory

packages/shared/code-nav.ts:148–153

(a: string, b: string)

}

function sameDirectory(a: string, b: string): boolean {
  const dirA = a.lastIndexOf("/");
  const dirB = b.lastIndexOf("/");
  if (dirA === -1 && dirB === -1) return true;
  return a.slice(0, dirA) === b.slice(0, dirB);
}

function isTestFile(filePath: string): boolean {
  return /(?:test|spec|__tests__|_test\.|\.test\.|\.spec\.)/i.test(filePath);