Namespace 'React' has no exported member 'JSX'

[kaiyoma]

If I check TypeScript types inside an ESM package that (indirectly) uses rc-tree, I get type errors from inside node_modules:

../../common/temp/node_modules/.pnpm/[email protected]_sfoxds7t5ydpegc3knd667wn6m/node_modules/rc-tree/lib/DropIndicator.d.ts:6:11 - error TS2694: Namespace 'React' has no exported member 'JSX'.

6 }): React.JSX.Element;
            ~~~

../../common/temp/node_modules/.pnpm/[email protected]_sfoxds7t5ydpegc3knd667wn6m/node_modules/rc-tree/lib/Tree.d.ts:247:21 - error TS2694: Namespace 'React' has no exported member 'JSX'.

247     render(): React.JSX.Element;
                        ~~~

../../common/temp/node_modules/.pnpm/[email protected]_sfoxds7t5ydpegc3knd667wn6m/node_modules/rc-tree/lib/TreeNode.d.ts:73:36 - error TS2694: Namespace 'React' has no exported member 'JSX'.

73     renderDragHandler: () => React.JSX.Element;
                                      ~~~

../../common/temp/node_modules/.pnpm/[email protected]_sfoxds7t5ydpegc3knd667wn6m/node_modules/rc-tree/lib/TreeNode.d.ts:75:33 - error TS2694: Namespace 'React' has no exported member 'JSX'.

75     renderSwitcher: () => React.JSX.Element;
                                   ~~~

../../common/temp/node_modules/.pnpm/[email protected]_sfoxds7t5ydpegc3knd667wn6m/node_modules/rc-tree/lib/TreeNode.d.ts:76:33 - error TS2694: Namespace 'React' has no exported member 'JSX'.

76     renderCheckbox: () => React.JSX.Element;
                                   ~~~

../../common/temp/node_modules/.pnpm/[email protected]_sfoxds7t5ydpegc3knd667wn6m/node_modules/rc-tree/lib/TreeNode.d.ts:77:29 - error TS2694: Namespace 'React' has no exported member 'JSX'.

77     renderIcon: () => React.JSX.Element;
                               ~~~

../../common/temp/node_modules/.pnpm/[email protected]_sfoxds7t5ydpegc3knd667wn6m/node_modules/rc-tree/lib/TreeNode.d.ts:78:33 - error TS2694: Namespace 'React' has no exported member 'JSX'.

78     renderSelector: () => React.JSX.Element;
                                   ~~~

../../common/temp/node_modules/.pnpm/[email protected]_sfoxds7t5ydpegc3knd667wn6m/node_modules/rc-tree/lib/TreeNode.d.ts:80:21 - error TS2694: Namespace 'React' has no exported member 'JSX'.

80     render(): React.JSX.Element;
                       ~~~


Found 8 errors in 3 files.

Errors  Files
     1  ../../common/temp/node_modules/.pnpm/[email protected]_sfoxds7t5ydpegc3knd667wn6m/node_modules/rc-tree/lib/DropIndicator.d.ts:6
     1  ../../common/temp/node_modules/.pnpm/[email protected]_sfoxds7t5ydpegc3knd667wn6m/node_modules/rc-tree/lib/Tree.d.ts:247
     6  ../../common/temp/node_modules/.pnpm/[email protected]_sfoxds7t5ydpegc3knd667wn6m/node_modules/rc-tree/lib/TreeNode.d.ts:73

[kaiyoma]

Also see react-component/virtual-list#203.