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Title: diagnostics_channel: add diagnostics channels for web locks by IlyasShabi · Pull Request #62123 · nodejs/node · GitHub

Open Graph Title: diagnostics_channel: add diagnostics channels for web locks by IlyasShabi · Pull Request #62123 · nodejs/node

X Title: diagnostics_channel: add diagnostics channels for web locks by IlyasShabi · Pull Request #62123 · nodejs/node

Description: This PR adds diagnostics channels support for locks.request() giving visibility into the lock request lifecycle. Four channels are emitted: locks.request.start when a request begins locks.request.grant when the lock is granted locks.request.miss when the lock is not immediately available locks.request.end when the request finishes

Open Graph Description: This PR adds diagnostics channels support for locks.request() giving visibility into the lock request lifecycle. Four channels are emitted: locks.request.start when a request begins locks.request....

X Description: This PR adds diagnostics channels support for locks.request() giving visibility into the lock request lifecycle. Four channels are emitted: locks.request.start when a request begins locks.request....

Opengraph URL: https://github.com/nodejs/node/pull/62123

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8ce0c9b diagnostics_channel: add diagnostics channels for web locks IlyasShabi Mar 5, 2026 https://github.com/nodejs/node/pull/62123/commits/8ce0c9b00aad2b7abca6764da7ad7785e7e48c03
ca7fc4d update dc locks documentation IlyasShabi Mar 10, 2026 https://github.com/nodejs/node/pull/62123/commits/ca7fc4d07a6bf61a3d1d90536fb327c09c6facda
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