Function buildJSChallenge

packages/challenge-builder/src/build.ts:266–296

(
  {
    challengeFiles,
    challengeType
  }: { challengeFiles?: ChallengeFile[]; challengeType: number },
  options: BuildOptions
)

}

async function buildJSChallenge(
  {
    challengeFiles,
    challengeType
  }: { challengeFiles?: ChallengeFile[]; challengeType: number },
  options: BuildOptions
): Promise<BuildResult> {
  if (!challengeFiles) throw Error('No challenge files provided');
  const pipeLine = composeFunctions(
    ...(getTransformers(options) as unknown as ApplyFunctionProps[])
  );

  await configureTSCompiler(challengeFiles);
  const sourceFiles = challengeFiles.filter(file => !isTSConfig(file));
  const finalFiles = await Promise.all(sourceFiles?.map(pipeLine));
  const error = finalFiles.find(({ error }) => error)?.error;

  const toBuild = error ? [] : finalFiles;

  return {
    challengeType,
    build: toBuild
      .reduce(
        (body, challengeFile) => [...body, challengeFile.contents],
        [] as string[]
      )
      .join('\n'),
    sources: buildSourceMap(finalFiles),
    error
  };
}

function buildBackendChallenge({ url, challengeType }: BuildChallengeData) {
  return {