Base UI Providers and Utilities

Scope

• CSPProvider
• DirectionProvider
• mergeProps
• useRender

Routing cues

• "nonce", "csp", "rtl", "direction", "mergeProps", "render prop type" → this skill

Canonical references

• https://base-ui.com/react/utils/csp-provider
• https://base-ui.com/react/utils/direction-provider
• https://base-ui.com/react/utils/merge-props
• https://base-ui.com/react/utils/use-render

Maintenance

• Snapshot date: 2026-02-13
• Refresh cadence: quarterly
• Upstream changelog anchor: https://github.com/mui/base-ui/blob/master/CHANGELOG.md

References

• Provider integration notes
• mergeProps/useRender details