OpenTUI upstream + experimental patchset for Node.js >=22 from github.com/justjake/opentui by @jitl (diff).

• Support Node.js v22 (upstream requires Node.js v26's node:ffi).
• Support React 18 (upstream requires React 19).
• Support require(ESM) by removing top-level await expressions (upstream requires await import(...) in CommonJS modules).
• writeReactToScrollback(renderer, <View />) helper for split-footer mode.
• CliRenderEvents.RAW_MOUSE and React useRawMouse(event => ...) expose parsed terminal mouse events relative to the screen rather than the renderer's coordinate system.
• clearOnShutdown: false preserves visible main-screen/split-footer content and scrollback on shutdown.
• footerHeight: "auto" resolves split-footer height from the committed Yoga/Flexbox layout tree, clamped by minFooterHeight and maxFooterHeight.
• Changes to split-footer screen mode:

/**
 * Choose whether writes to `stderr.write` join captured external output to
 * stdout.
 *
 * - "auto": capture stderr only when external output capture is active and
 *    stderr appears to write to stdout's destination.
 * - "always": capture process.stderr whenever external output capture is active.
 * - "never": leave stderr alone. (Upstream @opntui/core behavior)
 * - WriteStream: capture the provided stream whenever external output capture
 *   is active.
 *
 * Defaults to "auto".
 */
externalOutputCaptureStderr?: ExternalOutputCaptureStderr

/**
 * Choose how captured external output is rendered in split-footer mode.
 *
 * - "emulated": render captured output through OpenTUI layout engine. ANSI
 *   color/style sequences are currently unhandled and produce rendering
 *   artifacts (Upstream @opntui/core behavior).
 * - "terminal-native": write captured output unmodified to its destination,
 *   while accounting for its layout. This preserves terminal-native ANSI
 *   behavior and wrapping, but some ANSI sequences may produce unexpected
 *   behavior.
 *
 * Defaults to "terminal-native".
 */
externalOutputRendering?: ExternalOutputRendering

@jitl/opentui-core-linux-x64-musl

Prebuilt linux-x64-musl binaries for @jitl/opentui-core.