write-file-atomic

Write files in an atomic fashion w/configurable ownership

v7.0.0 URL: https://unpkg.com/write-file-atomic@7.0.0/lib/index.js

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writeFile atomic

@bernierllc/file-lock

Atomic file locking utility with exponential backoff retry, stale lock detection, and automatic cleanup

v1.0.0 URL: https://unpkg.com/@bernierllc/file-lock@1.0.0/dist/index.js

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file-lock lock mutex concurrency atomic exponential-backoff retry parallel race-condition

locko

A simple in-process locking mechanism for critical sections of code.

v1.1.0 URL: https://unpkg.com/locko@1.1.0/index.js

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lock locking mutex transaction atomic critical code

syncguard

Functional TypeScript library for distributed locking across microservices. Prevents race conditions with Redis, PostgreSQL, Firestore, and custom backends. Features automatic lock management, timeout handling, and extensible architecture.

v2.5.1 URL: https://unpkg.com/syncguard@2.5.1/index.js

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atomically

Read and write files atomically and reliably.

v2.1.0 URL: https://unpkg.com/atomically@2.1.0/dist/index.js

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atomic read write file reliable