version "@codemirror/commands": "^6.2.4", "@codemirror/lang-json": "^6.0.1", "@codemirror/state": "^6.2.1", "@codemirror/view": "^6.16.0", "codemirror": "^6.0.1", コード import { EditorState, Compartment } from "@codemirror/state"; import { EditorView, lineNumbers } from "@codemirror/view"; // lineNumb…