INNER CODE UNIT · TypeScript

createLastKnownGoodFile

nodejs/corepack · sources/Engine.ts:74

async function createLastKnownGoodFile(lastKnownGood: Record<string, string>) {
  const content = `${JSON.stringify(lastKnownGood, null, 2)}\n`;
  await fs.promises.mkdir(folderUtils.getCorepackHomeFolder(), {recursive: true});
  await fs.promises.writeFile(getLastKnownGoodFilePath(), content, `utf8`);
}

export function getLastKnownGoodFromFileContent(lastKnownGood: Record<string, string>, packageManager: string) {
  if (Object.hasOwn(lastKnownGood, packageManager))
    return lastKnownGood[packageManager];
  return undefined;
}

export async function activatePackageManager(lastKnownGood: Record<string, string>, locator: Locator) {
  if (lastKnownGood[locator.name] === locator.reference) {
    debugUtils.log(`${locator.name}@${locator.reference} is already Last Known Good version`);
    return;
  }

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