v0.5.0

[0.5.0] - 2026-06-30

✨ Features

• [RUM-15525] Add sessionSampleRate configuration option (#139)

🐛 Bug Fixes

• 🐛 fix missing fields on main-process RUM events and intake requests (#157)

📝 Documentation

• 📝 Update PR template and copilot instructions
• 📝 improve copilot review comment structure (#143)
• 📝 add code review guide for agents (#141)

Internal

• ⬆️ update browser-sdk to 7.4.0 and js-core to 0.0.4 (#145)
• 👷 Update dependency eslint-plugin-unicorn to v68 (#156)
• 👷 Update actions/checkout action to v7 (#154)
• 👷 fix typecheck for unbuilt json-schema-to-typescript fork (#148)
• 👷 exclude worktree directories from linting and formatting (#147)
• 👷 Update all non-major dependencies (minor/patch) (#120)
• 👷 Update dependency lint-staged to v17 (#128)
• ♻️ split Assembly into MainAssembly and RendererPipeline (#133)
• ♻️ replace time imports from browser-core with js-core/time (#138)
• [RUM-16912] Refactor transport layer for extensibility (#140)

v0.4.0

[0.4.0] - 2026-06-17

✨ Features

• ✨ [RUM-16444] always create a new session on app launch (#130)

Internal

• 👷 Bump dd-trace to 5.109.0 (#136)
• 👷 playground improvements: RUM Explorer button and Playwright test infra (#98)
• ♻️ replace dateNow from @datadog/browser-core with @datadog/js-core/time (#132)

v0.3.0

[0.3.0] - 2026-05-27

✨ Features

• [RUM-15104] Add main-process resource tracking and tracing via dd-trace integration (#95). Preload injection is now handled by dd-trace instead of the SDK's registerPreload(), and new bundler plugins (DatadogWebpackPlugin, datadogVitePlugin, datadogEsbuildPlugin) are provided for Vite, Webpack, and esbuild.

🐛 Bug Fixes

• 🐛 fix crash source_type mapping (#127)

⚠️ Breaking Changes

• The old registerPreload() (which deferred session.registerPreloadScript() to app.whenReady()) and the bundled preload-auto.cjs bridge have been removed. dd-trace wraps BrowserWindow at require-time to inject its own preload script automatically.
• Apps must import @datadog/electron-sdk/instrument before electron — either directly in the main entry file (e.g. import '@datadog/electron-sdk/instrument' as the first import in main.ts), or via one of the new bundler plugins which prepend dd-trace initialization as a banner.
• When using Vite, Webpack, or esbuild, the corresponding bundler plugin is mandatory. These plugins ensure dd-trace and @datadog/electron-sdk are externalized and correctly initialized before application code runs.
• For ESM output (esbuild/vite with format: "esm"), the bundler plugins register dd-trace's preload script directly via session.defaultSession.registerPreloadScript() on app.ready, since ESM's two-phase module loading prevents dd-trace's BrowserWindow wrapping from taking effect.

Internal

• 👷 Update dependency eslint-plugin-unicorn to v64 (#122)
• 👷 Update actions/checkout action to v6 (#118)
• 👷 Update actions/setup-node action to v6 (#119)
• 👷: migrate Renovate config (#117)
• 👷 Update dependency webpack to v5.104.1 [SECURITY] (#115)

v0.2.0

[0.2.0] - 2026-05-04

✨ Features

• ⚗️ [RUM-15521] add RUM Operations API to the main process (#102)

🐛 Bug Fixes

• 🐛 recover orphaned .tmp batch files on init (#104)
• 🐛 [RUM-15689] fix view date to use start time instead of update time (#97)

Internal

• ✅ [RUM-15484] bootstrap integration test infrastructure (#91)
• 🔥 remove _generateActivity and clean up e2e infrastructure (#90)
• 👷 Update dependency electron to v41.1.0 [SECURITY] (#110)
• 👷 Update dependency vite to v8.0.5 [SECURITY] (#109)
• 👷 Configure Renovate (#92)
• 👷 fix renovate config and integration app yarn version (#112)
• 👷 skip lockfile updates for integration apps in renovate (#113)
• 👷 restore integration apps yarn.lock after packaging (#114)
• 👷 [RUM-15055] fix npm publish OIDC auth after v0.1.3 (#89)

v0.1.3

[0.1.3] - 2026-04-08

Internal

• 👷 [RUM-15055] fix release / publish pipeline issues from v0.1.2 (#87)

v0.1.2

[0.1.2] - 2026-04-07

Internal

• 👷 [RUM-15055] fix publish pipeline issues from v0.1.1 (#81)

v0.1.1

[0.1.1] - 2026-04-02

🐛 Bug Fixes

• 🐛 fix session management and event attribution issues (#79)
• 🐛 [RUM-15336] Fix preload script resolution (#73)

Internal

• 👷 [RUM-15055] fix release/publish pipeline issues from v0.1.0 (#77)
• ♻️ move browser-core to devDependencies (#78)
• ♻️ chore: re-enable dependabot with 2-day cooldown (#64)

v0.1.0

[0.1.0] - 2026-03-26

✨ Features

• ✨ [RUM-14998] IPC Renderer process support (#38)
• ✨ [RUM-14260] add native crash reporting (#37)
• ✨ [RUM-14514] support session and view attribution by event startTime (#36)
• ✨ [RUM-14243] Implement transport layer & batch management (#19)
• ✨ [RUM-15003] attach user-agent header to intake requests (#35)
• ✨ [RUM-14259] Add RUM error collection (#23)
• ✨ [RUM-14340] attach sdk version to events (#24)
• ✨ [RUM-14582] track view counters (#21)
• ✨ [RUM-14242] Introduce event bus pattern for data processing (#6)
• ✨ [RUM-14582] Initiate view collection (#20)
• ✨ [RUM-14241] Implement Assembly with Hooks system (#11)
• ✨ [RUM-14244] bootstrap SDK telemetry (#9)
• ✨ [RUM-14240] Add session manager (#3)

Internal

• 👷 [RUM-15055] configure and verify npm package content (#61)
• 👷 [RUM-15055] add release / publish pipeline (#56)
• 👷 [RUM-14260] add rust license tracking (#57)
• 👷 Setup PR / Issue templates (#4)
• Setup basic e2e scenario
• Setup playground
• Setup CI
• Add license files + check
• Init project + node + yarn