
Research
Node.js Fixes AsyncLocalStorage Crash Bug That Could Take Down Production Servers
Node.js patched a crash bug where AsyncLocalStorage could cause stack overflows to bypass error handlers and terminate production servers.
@types/lockfile
Advanced tools
npm install --save @types/lockfile
This package contains type definitions for lockfile (https://github.com/isaacs/lockfile).
Files were exported from https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/lockfile/v0.
export interface Options {
wait?: number | undefined;
stale?: number | undefined;
retries?: number | undefined;
retryWait?: number | undefined;
}
export function lock(path: string, opts: Options, callback: (err: Error) => void): void;
export function lock(path: string, callback: (err: Error) => void): void;
export function lockSync(path: string, opts: Options): void;
export function unlock(path: string, callback: (err: Error) => void): void;
export function unlockSync(path: string): void;
export function check(path: string, opts: Options, callback: (err: Error, isLocked: boolean) => void): void;
export function check(path: string, callback: (err: Error, isLocked: boolean) => void): void;
export function checkSync(path: string, opts: Options): boolean;
These definitions were written by Bart van der Schoor.
FAQs
TypeScript definitions for lockfile
The npm package @types/lockfile receives a total of 389,832 weekly downloads. As such, @types/lockfile popularity was classified as popular.
We found that @types/lockfile demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?

Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.

Research
Node.js patched a crash bug where AsyncLocalStorage could cause stack overflows to bypass error handlers and terminate production servers.

Research
/Security News
A malicious Chrome extension steals newly created MEXC API keys, exfiltrates them to Telegram, and enables full account takeover with trading and withdrawal rights.

Security News
CVE disclosures hit a record 48,185 in 2025, driven largely by vulnerabilities in third-party WordPress plugins.