fix: Fix error related to "Types must be imported using a type-only i…

…mport when 'verbatimModuleSyntax' is enabled"

core/src/getDefaultExtensions.ts

@@ -1,6 +1,6 @@
-import { Extension } from '@codemirror/state';
+import { type Extension } from '@codemirror/state';
 import { indentWithTab } from '@codemirror/commands';
-import { basicSetup, BasicSetupOptions } from '@uiw/codemirror-extensions-basic-setup';
+import { basicSetup, type BasicSetupOptions } from '@uiw/codemirror-extensions-basic-setup';
 import { EditorView, keymap, placeholder } from '@codemirror/view';
 import { oneDark } from '@codemirror/theme-one-dark';
 import { EditorState } from '@codemirror/state';

core/src/index.tsx

@@ -1,9 +1,9 @@
 import React, { useRef, forwardRef, useImperativeHandle } from 'react';
-import { EditorState, EditorStateConfig, Extension, StateField } from '@codemirror/state';
-import { EditorView, ViewUpdate } from '@codemirror/view';
-import { BasicSetupOptions } from '@uiw/codemirror-extensions-basic-setup';
+import type { EditorState, EditorStateConfig, Extension, StateField } from '@codemirror/state';
+import type { EditorView, ViewUpdate } from '@codemirror/view';
+import { type BasicSetupOptions } from '@uiw/codemirror-extensions-basic-setup';
 import { useCodeMirror } from './useCodeMirror';
-import { Statistics } from './utils';
+import { type Statistics } from './utils';
 
 export * from '@codemirror/view';
 export * from '@codemirror/state';

core/src/useCodeMirror.ts

@@ -1,9 +1,9 @@
 import { useEffect, useState } from 'react';
 import { Annotation, EditorState, StateEffect, type Extension } from '@codemirror/state';
-import { EditorView, ViewUpdate } from '@codemirror/view';
+import { EditorView, type ViewUpdate } from '@codemirror/view';
 import { getDefaultExtensions } from './getDefaultExtensions';
 import { getStatistics } from './utils';
-import { ReactCodeMirrorProps } from '.';
+import { type ReactCodeMirrorProps } from '.';
 
 const External = Annotation.define<boolean>();
 

core/src/utils.ts

@@ -1,5 +1,5 @@
-import { EditorSelection, SelectionRange, Line } from '@codemirror/state';
-import { ViewUpdate } from '@codemirror/view';
+import type { EditorSelection, SelectionRange, Line } from '@codemirror/state';
+import type { ViewUpdate } from '@codemirror/view';
 
 export interface Statistics {
   /** total length of the document */