Function getPackageManager

packages/angular/cli/src/utilities/config.ts:320–329

(source: json.JsonValue | undefined)

export async function getConfiguredPackageManager(): Promise<PackageManager | null> {
  const getPackageManager = (source: json.JsonValue | undefined): PackageManager | null => {
    if (isJsonObject(source)) {
      const value = source['packageManager'];
      if (value && typeof value === 'string') {
        return value as PackageManager;
      }
    }

    return null;
  };

  let result: PackageManager | null = null;
  const workspace = await getWorkspace('local');