build: update babel monorepo to v7.29.2 (21.2.x)

[angular-robot]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@babel/preset-env (source)	7.29.0 → 7.29.2
@babel/runtime (source)	7.28.6 → 7.29.2

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Release Notes

babel/babel (@​babel/preset-env)

v7.29.2

Compare Source

v7.29.2 (2026-03-16)

👓 Spec Compliance

• babel-parser
  • #​17840 [7.x backport] async x => {} must be in leading pos (@​JLHwung)

🐛 Bug Fix

• babel-helpers, babel-plugin-transform-async-generator-functions, babel-preset-env, babel-runtime-corejs3
  • #​17805 [7.x backport] fix: Properly handle await in finally (@​liuxingbaoyu)
• babel-preset-env
  • #​17789 [7.x backport] preset-env include/exclude should accept bugfix plugins (@​JLHwung)

🏠 Internal

• #​17813 chore: update eslint peer deps (@​JLHwung)

Committers: 2

• Huáng Jùnliàng (@​JLHwung)
• @​liuxingbaoyu

[gemini-code-assist]

Code Review

This pull request updates @babel/preset-env and @babel/runtime to version 7.29.2. Feedback suggests updating all Babel monorepo packages to this version for consistency and to include relevant bug fixes, as the current changes only cover a subset of the packages despite the PR title implying a broader update.

[gemini-code-assist]

The PR title indicates an update of the Babel monorepo to v7.29.2, but the changes only cover @babel/preset-env and @babel/runtime. Other Babel packages in this file, such as @babel/plugin-transform-async-generator-functions (line 18) and @babel/plugin-transform-async-to-generator (line 19), remain at older versions. The release notes for v7.29.2 explicitly mention a bug fix for async-generator-functions ("Properly handle await in finally"). To ensure consistency and that all relevant bug fixes are included, it is recommended to update all Babel monorepo packages to v7.29.2.

[clydin]

This PR was merged into the repository. The changes were merged into the following branches:

• 21.2.x: 4f57582