Function getYarnPathFromNpmGlobalBinaries

ng-dev/utils/resolve-yarn-bin.ts:104–115

()

/** Gets the path to the Yarn binary from the NPM global binary directory. */
export async function getYarnPathFromNpmGlobalBinaries(): Promise<string | null> {
  const npmGlobalBinPath = await getNpmGlobalBinPath();
  if (npmGlobalBinPath === null) {
    return null;
  }
  try {
    return await which('yarn', {path: npmGlobalBinPath});
  } catch (e) {
    Log.debug('Could not find Yarn within NPM global binary directory. Error:', e);
    return null;
  }
}

/** Gets the path to the system-wide global NPM binary directory. */
async function getNpmGlobalBinPath(): Promise<string | null> {