Bun v1.2.2 introduces significant bug fixes and improvements, including a 10-30% reduction in JavaScript idle memory usage, enhanced reliability in Bun.SQL, Bun.S3Client, and Bun's CSS parser, and improved Node.js compatibility. The update also resolves various issues related to dynamic imports, S3 multipart uploads, memory leaks, and glob patterns in file system operations.
Table of contents
JavaScript uses 10% - 30% less memory at idleBun.SQL reliability improvements$NODE_PATH supportFixed: vite build regression in Bun v1.2.1Fixed: Dynamic imports of "bun" packageNode.js compatibility improvementsfs.glob , fs.globSync , and fs.promises.globCSS parser improvementsMore bugfixesSort: