Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, dorny/paths-filter@v3. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Build Dash Package

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

DCC Lint Tests (Python 3.9)

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

DCC Lint Tests (Python 3.9): components/dash-core-components/src/utils/calendar/Calendar.tsx#L26

'isSameDay' is defined but never used

DCC Lint Tests (Python 3.9): components/dash-core-components/src/types.ts#L1

'DetailedHTMLProps' is defined but never used

DCC Lint Tests (Python 3.9): components/dash-core-components/src/types.ts#L1

'ButtonHTMLAttributes' is defined but never used

DCC Lint Tests (Python 3.9): components/dash-core-components/src/fragments/RangeSlider.tsx#L41

'count' is assigned a value but never used

DCC Lint Tests (Python 3.9): components/dash-core-components/src/fragments/RangeSlider.tsx#L39

'allowCross' is assigned a value but never used

DCC Lint Tests (Python 3.9): components/dash-core-components/src/fragments/DatePickerSingle.tsx#L67

Unexpected any. Specify a different type

DCC Lint Tests (Python 3.9): components/dash-core-components/src/fragments/DatePickerRange.tsx#L109

Unexpected any. Specify a different type

DCC Lint Tests (Python 3.9): components/dash-core-components/src/fragments/DatePickerRange.tsx#L108

Unexpected any. Specify a different type

DCC Lint Tests (Python 3.9): components/dash-core-components/src/components/Textarea.tsx#L38

'n_clicks_timestamp' is assigned a value but never used

DCC Lint Tests (Python 3.9): components/dash-core-components/src/components/Textarea.tsx#L36

'n_blur_timestamp' is assigned a value but never used

DCC Lint Tests (Python 3.12)

DCC Lint Tests (Python 3.12): components/dash-core-components/src/utils/calendar/Calendar.tsx#L26

'isSameDay' is defined but never used

DCC Lint Tests (Python 3.12): components/dash-core-components/src/types.ts#L1

'DetailedHTMLProps' is defined but never used

DCC Lint Tests (Python 3.12): components/dash-core-components/src/types.ts#L1

'ButtonHTMLAttributes' is defined but never used

DCC Lint Tests (Python 3.12): components/dash-core-components/src/fragments/RangeSlider.tsx#L41

'count' is assigned a value but never used

DCC Lint Tests (Python 3.12): components/dash-core-components/src/fragments/RangeSlider.tsx#L39

'allowCross' is assigned a value but never used

DCC Lint Tests (Python 3.12): components/dash-core-components/src/fragments/DatePickerSingle.tsx#L67

Unexpected any. Specify a different type

DCC Lint Tests (Python 3.12): components/dash-core-components/src/fragments/DatePickerRange.tsx#L109

Unexpected any. Specify a different type

DCC Lint Tests (Python 3.12): components/dash-core-components/src/fragments/DatePickerRange.tsx#L108

Unexpected any. Specify a different type

DCC Lint Tests (Python 3.12): components/dash-core-components/src/components/Textarea.tsx#L38

'n_clicks_timestamp' is assigned a value but never used

DCC Lint Tests (Python 3.12): components/dash-core-components/src/components/Textarea.tsx#L36

'n_blur_timestamp' is assigned a value but never used

Build on Windows

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/setup-node@v4, actions/setup-python@v5. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Lint & Unit Tests (Python 3.12)

Lint & Unit Tests (Python 3.12): dash/dash-renderer/src/utils/workerClient.ts#L223

Forbidden non-null assertion

Lint & Unit Tests (Python 3.12): dash/dash-renderer/src/observers/websocketObserver.ts#L272

Forbidden non-null assertion

Lint & Unit Tests (Python 3.12): dash/dash-renderer/src/observers/websocketObserver.ts#L270

Forbidden non-null assertion

DCC Integration Tests (Python 3.12, React 19.2.4, Group 3)

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Lint & Unit Tests (Python 3.9)

Lint & Unit Tests (Python 3.9): dash/dash-renderer/src/utils/workerClient.ts#L223

Forbidden non-null assertion

Lint & Unit Tests (Python 3.9): dash/dash-renderer/src/observers/websocketObserver.ts#L272

Forbidden non-null assertion

Lint & Unit Tests (Python 3.9): dash/dash-renderer/src/observers/websocketObserver.ts#L270

Forbidden non-null assertion

DCC Integration Tests (Python 3.12, React 18.3.1, Group 3)

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

DCC Integration Tests (Python 3.9, React 18.3.1, Group 3)

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Typing Tests

DCC Integration Tests (Python 3.9, React 19.2.4, Group 3)

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Main Dash Tests (Python 3.9, React 18.3.1, Group 1)

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Main Dash Tests (Python 3.9, React 19.2.4, Group 1)

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Main Dash Tests (Python 3.9, React 18.3.1, Group 3)

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Main Dash Tests (Python 3.12, React 18.3.1, Group 3)

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Main Dash Tests (Python 3.12, React 18.3.1, Group 1)

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Main Dash Tests (Python 3.12, React 19.2.4, Group 1)

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Main Dash Tests (Python 3.12, React 19.2.4, Group 3)

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Main Dash Tests (Python 3.9, React 19.2.4, Group 3)

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Main Dash Tests (Python 3.12, React 19.2.4, Group 2)

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Main Dash Tests (Python 3.9, React 18.3.1, Group 2)

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Main Dash Tests (Python 3.9, React 19.2.4, Group 2)

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Main Dash Tests (Python 3.12, React 18.3.1, Group 2)

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

DCC Integration Tests (Python 3.9, React 18.3.1, Group 2)

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

DCC Integration Tests (Python 3.9, React 19.2.4, Group 2)

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

DCC Integration Tests (Python 3.12, React 19.2.4, Group 2)

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

DCC Integration Tests (Python 3.12, React 18.3.1, Group 2)

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

DCC Integration Tests (Python 3.12, React 18.3.1, Group 1)

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

DCC Integration Tests (Python 3.9, React 18.3.1, Group 1)

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

DCC Integration Tests (Python 3.12, React 19.2.4, Group 1)

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

DCC Integration Tests (Python 3.9, React 19.2.4, Group 1)

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4, actions/setup-node@v4, actions/setup-python@v5, actions/upload-artifact@v4, browser-actions/setup-chrome@v1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Consolidated Test Report

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/download-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Main Dash Tests (Python 3.12, React 18.3.1, Group 3)

Skipping Percy (no token available - likely a fork PR)

Main Dash Tests (Python 3.12, React 18.3.1, Group 1)

Skipping Percy (no token available - likely a fork PR)

Main Dash Tests (Python 3.12, React 18.3.1, Group 2)

Skipping Percy (no token available - likely a fork PR)

Finalize Percy Snapshots

Skipping Percy finalize (no token available - likely a fork PR)