BroadcastChannel

v0.3.0 Breaking

This release includes 1 breaking change for platform teams planning a safe upgrade.

Published 8d Productivity & Wikis

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✓ No known CVEs patched

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✓ No known CVEs patched in this version

Topics

astro blog microblog telegram telegram-channel

Affected surfaces

deps breaking_upgrade

ReleasePort's take

Moderate signal

editorial:auto 7d

Release v0.3.0 adds nine optional themes and automatic EdgeOne deployment while introducing breaking changes to custom theme implementations and several internal APIs.

Why it matters: Custom theme code may break due to HTML/CSS alterations (severity 70); update themes before upgrading. Internal environment, Telegram, and SEO APIs have changed (severity 70), requiring review of related integrations.

Summary

AI summary

Updates Highlights, Upgrade Notes, and /THEMES.md across a mixed release.

Changes in this release

Type	Severity	Summary	CVE
Breaking	High	Custom themes may require updates due to HTML and CSS changes. Custom themes may require updates due to HTML and CSS changes. Source: llm_adapter@2026-07-19 Confidence: high	—
Breaking	High	Some internal environment, Telegram, and SEO APIs have changed. Some internal environment, Telegram, and SEO APIs have changed. Source: llm_adapter@2026-07-19 Confidence: high	—
Feature
Feature	Medium	Added 9 optional themes: Sepia, Aria, Terminal variants, HN News, TG Channel, ZAE. Added 9 optional themes: Sepia, Aria, Terminal variants, HN News, TG Channel, ZAE. Source: llm_adapter@2026-07-19 Confidence: high	—
Feature	Medium	Added automatic EdgeOne deployment support. Added automatic EdgeOne deployment support. Source: llm_adapter@2026-07-19 Confidence: high	—
Feature	Medium	Added `TARGET_WHITELIST` for custom static proxy domains. Added `TARGET_WHITELIST` for custom static proxy domains. Source: llm_adapter@2026-07-19 Confidence: high	—
Feature	Low	Redesigned the Base theme with dark mode and responsive layouts. Redesigned the Base theme with dark mode and responsive layouts. Source: granite4.1:30b@2026-07-19-audit Confidence: low	—
Feature	Low	Improved Telegram forwards, stickers, code blocks, and media handling. Improved Telegram forwards, stickers, code blocks, and media handling. Source: granite4.1:30b@2026-07-19-audit Confidence: low	—
Dependency	Medium	Pinned `sanitize-html` to a compatible version. Pinned `sanitize-html` to a compatible version. Source: llm_adapter@2026-07-19 Confidence: high	—
Dependency	Medium	Upgraded to Astro 7 and pnpm 11.13. Upgraded to Astro 7 and pnpm 11.13. Source: llm_adapter@2026-07-19 Confidence: high	—
Bugfix
Bugfix	Medium	Prevented stuck Telegram requests caused by background cache refreshes. Prevented stuck Telegram requests caused by background cache refreshes. Source: llm_adapter@2026-07-19 Confidence: high	—
Bugfix	Medium	Fixed `astro-eslint-parser` crashes. Fixed `astro-eslint-parser` crashes. Source: llm_adapter@2026-07-19 Confidence: high	—
Bugfix	Low	Improved handling of missing environment values. Improved handling of missing environment values. Source: llm_adapter@2026-07-19 Confidence: high	—

Full changelog

Base Theme Overhaul and Multi-Theme Support

Highlights

Redesigned the Base theme with dark mode and responsive layouts.
Added 9 optional themes: Sepia, Aria, four Terminal variants, HN News, TG Channel, and ZAE.
Added automatic EdgeOne deployment support.
Added TARGET_WHITELIST for custom static proxy domains.
Improved Telegram forwards, stickers, code blocks, and media handling.

Fixes

Prevented stuck Telegram requests caused by background cache refreshes.
Fixed astro-eslint-parser crashes.
Pinned sanitize-html to a compatible version.
Improved handling of missing environment values.

Upgrade Notes

Upgraded to Astro 7 and pnpm 11.13.
Custom themes may require updates due to HTML and CSS changes.
Some internal environment, Telegram, and SEO APIs have changed.

See THEMES.md for theme setup and NOTICE.md for attribution.

Full Changelog: https://github.com/miantiao-me/BroadcastChannel/compare/v0.2.1...v0.3.0

Breaking Changes

Internal environment, Telegram, and SEO APIs have changed.

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