feat(templates): allow react 19

[kmcfaul]

What: Closes #12014

[patternfly-build]

Preview: https://pf-react-pr-12046.surge.sh

A11y report: https://pf-react-pr-12046-a11y.surge.sh

[rebeccaalpert]

I'm not sure how else to verify, but it does build correctly when I change the React versions in the repo - checked 17, 18, and 19. 18 runs. 19 fails due to docs framework as expected.

17 fails with these - doesn't seem like you though?:

[1] WARNING in ./patternfly-docs/generated/charts/line-chart/ECharts.js 361:2-19
[1] export 'FunctionComponent' (imported as 'FunctionComponent') was not found in 'react' (possible exports: Children, Component, Fragment, Profiler, PureComponent, StrictMode, Suspense, __SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED, cloneElement, createContext, createElement, createFactory, createRef, forwardRef, isValidElement, lazy, memo, useCallback, useContext, useDebugValue, useEffect, useImperativeHandle, useLayoutEffect, useMemo, useReducer, useRef, useState, version)
[1] 
[1] WARNING in ./patternfly-docs/generated/charts/sankey-chart/ECharts.js 361:2-19
[1] export 'FunctionComponent' (imported as 'FunctionComponent') was not found in 'react' (possible exports: Children, Component, Fragment, Profiler, PureComponent, StrictMode, Suspense, __SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED, cloneElement, createContext, createElement, createFactory, createRef, forwardRef, isValidElement, lazy, memo, useCallback, useContext, useDebugValue, useEffect, useImperativeHandle, useLayoutEffect, useMemo, useReducer, useRef, useState, version)
[1] 
[1] WARNING in ./patternfly-docs/generated/components/menus/dropdown/react-templates.js 102:2-19
[1] export 'FunctionComponent' (imported as 'FunctionComponent') was not found in 'react' (possible exports: Children, Component, Fragment, Profiler, PureComponent, StrictMode, Suspense, __SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED, cloneElement, createContext, createElement, createFactory, createRef, forwardRef, isValidElement, lazy, memo, useCallback, useContext, useDebugValue, useEffect, useImperativeHandle, useLayoutEffect, useMemo, useReducer, useRef, useState, version)
[1] 
[1] WARNING in ./patternfly-docs/generated/components/menus/select/react-templates.js 162:2-19
[1] export 'FunctionComponent' (imported as 'FunctionComponent') was not found in 'react' (possible exports: Children, Component, Fragment, Profiler, PureComponent, StrictMode, Suspense, __SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED, cloneElement, createContext, createElement, createFactory, createRef, forwardRef, isValidElement, lazy, memo, useCallback, useContext, useDebugValue, useEffect, useImperativeHandle, useLayoutEffect, useMemo, useReducer, useRef, useState, version)
[1] 
[1] WARNING in ./patternfly-docs/generated/components/table/react-demos.js 65:2-11
[1] export 'ReactNode' (imported as 'ReactNode') was not found in 'react' (possible exports: Children, Component, Fragment, Profiler, PureComponent, StrictMode, Suspense, __SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED, cloneElement, createContext, createElement, createFactory, createRef, forwardRef, isValidElement, lazy, memo, useCallback, useContext, useDebugValue, useEffect, useImperativeHandle, useLayoutEffect, useMemo, useReducer, useRef, useState, version)
[1] 
[1] webpack 5.94.0 compiled with 5 warnings in 30044 ms
[1] <i> [webpack-dev-middleware] wait until bundle finished: /components/modal
[1] 413 assets
[1] 5587 modules
[1] 
[1] WARNING in ./patternfly-docs/generated/charts/line-chart/ECharts.js 361:2-19
[1] export 'FunctionComponent' (imported as 'FunctionComponent') was not found in 'react' (possible exports: Children, Component, Fragment, Profiler, PureComponent, StrictMode, Suspense, __SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED, cloneElement, createContext, createElement, createFactory, createRef, forwardRef, isValidElement, lazy, memo, useCallback, useContext, useDebugValue, useEffect, useImperativeHandle, useLayoutEffect, useMemo, useReducer, useRef, useState, version)
[1] 
[1] WARNING in ./patternfly-docs/generated/charts/sankey-chart/ECharts.js 361:2-19
[1] export 'FunctionComponent' (imported as 'FunctionComponent') was not found in 'react' (possible exports: Children, Component, Fragment, Profiler, PureComponent, StrictMode, Suspense, __SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED, cloneElement, createContext, createElement, createFactory, createRef, forwardRef, isValidElement, lazy, memo, useCallback, useContext, useDebugValue, useEffect, useImperativeHandle, useLayoutEffect, useMemo, useReducer, useRef, useState, version)
[1] 
[1] WARNING in ./patternfly-docs/generated/components/menus/dropdown/react-templates.js 102:2-19
[1] export 'FunctionComponent' (imported as 'FunctionComponent') was not found in 'react' (possible exports: Children, Component, Fragment, Profiler, PureComponent, StrictMode, Suspense, __SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED, cloneElement, createContext, createElement, createFactory, createRef, forwardRef, isValidElement, lazy, memo, useCallback, useContext, useDebugValue, useEffect, useImperativeHandle, useLayoutEffect, useMemo, useReducer, useRef, useState, version)
[1] 
[1] WARNING in ./patternfly-docs/generated/components/menus/select/react-templates.js 162:2-19
[1] export 'FunctionComponent' (imported as 'FunctionComponent') was not found in 'react' (possible exports: Children, Component, Fragment, Profiler, PureComponent, StrictMode, Suspense, __SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED, cloneElement, createContext, createElement, createFactory, createRef, forwardRef, isValidElement, lazy, memo, useCallback, useContext, useDebugValue, useEffect, useImperativeHandle, useLayoutEffect, useMemo, useReducer, useRef, useState, version)
[1] 
[1] WARNING in ./patternfly-docs/generated/components/table/react-demos.js 65:2-11
[1] export 'ReactNode' (imported as 'ReactNode') was not found in 'react' (possible exports: Children, Component, Fragment, Profiler, PureComponent, StrictMode, Suspense, __SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED, cloneElement, createContext, createElement, createFactory, createRef, forwardRef, isValidElement, lazy, memo, useCallback, useContext, useDebugValue, useEffect, useImperativeHandle, useLayoutEffect, useMemo, useReducer, useRef, useState, version)
[1] 

[kmcfaul]

Hm might be our docs framework again still. At least, it seems to be more than just the templates that it's complaining about.

[patternfly-build]

Your changes have been released in:

• @patternfly/[email protected]
• @patternfly/[email protected]

Thanks for your contribution! 🎉