meteor v1.9.1 Release Notes
Release Date: 2020-02-18 // about 4 years ago-
💥 Breaking changes
N/A
Migration Steps
N/A
🔄 Changes
⚡️ Node.js has been updated to version 12.16.0 from 12.14.0, which includes security updates and small changes:
- 12.16.0
- Updated V8 to release v7.8 which includes improvements in performance, for example, object destructuring now is as fast as the equivalent variable assignment.
- 12.15.0
cursor.observeChanges
now accepts a second options argument. If your observer functions do not mutate the passed arguments, you can specify{ nonMutatingCallbacks: true }
, which improves performance by reducing the amount of data copies.