2024 08 07 user faces monaco editor workers loading issue fix with config - bizkite-co/handterm GitHub Wiki
original file name: Codeium Chat - htUExaEEhmbvC6qQ2cx4cm90b6oGPfus.md
summary: The chat involved a user experiencing issues with the Monaco Editor workers not loading correctly. The assistant provided detailed steps to update the Vite configuration (vite.config.ts
) and the MonacoEditor.tsx
file to address this problem. Additionally, the user encountered an error related to the monacoEditorPlugin
configuration not accepting a languages
property. The assistant recommended removing this property from the configuration and adjusting it according to the plugin's expected properties. Corrected code snippets and explanations were provided to guide the user in resolving these issues efficiently.
date: 2024-08-07T09:17
Note: This is purely the output of the chat conversation and does not contain any raw data, codebase snippets, etc. used to generate the output.
User at 9:17 am, Aug 7, 2024
Codeium at 9:17 am, Aug 7, 2024
The errors you are encountering suggest that the Monaco Editor workers are not being loaded correctly. This might be due to incorrect paths or configurations for the workers.
Here's how you can adjust your Vite configuration and MonacoEditor.tsx
to address these issues:
-
Updating Vite Configuration: Ensure that the worker paths are correctly set up. You need to configure Vite to handle the Monaco Editor workers properly.
-
Correct Worker Paths in Monaco Editor Component: Ensure the
getWorkerUrl
function in your Monaco Editor component is pointing to the correct paths.
Here's a detailed step-by-step solution:
Ensure that you are using the correct paths for the Monaco Editor workers. Update your Vite config as follows:
import { defineConfig } from 'vite'
import react from '@vitejs/plugin-react'
import path from 'path'
import monacoEditorPlugin from 'vite-plugin-monaco-editor'
export default defineConfig({
plugins: [
react(),
monacoEditorPlugin({
languages: ['javascript', 'typescript', 'json', 'html', 'css'],
}),
],
base: '/',
build: {
target: 'esnext',
rollupOptions: {
output: {
manualChunks: {
jsonWorker: ['monaco-editor/esm/vs/language/json/json.worker'],
cssWorker: ['monaco-editor/esm/vs/language/css/css.worker'],
htmlWorker: ['monaco-editor/esm/vs/language/html/html.worker'],
tsWorker: ['monaco-editor/esm/vs/language/typescript/ts.worker'],
editorWorker: ['monaco-editor/esm/vs/editor/editor.worker'],
},
},
},
},
resolve: {
alias: {
'/shared/': path.resolve(__dirname, '../shared/'),
'monaco-editor': path.resolve(__dirname, 'node_modules/monaco-editor'),
},
},
})
Adjust the getWorkerUrl
function to reflect the correct paths. Here's an updated version of your MonacoEditor.tsx
:
import React, { useEffect, useRef, forwardRef, useImperativeHandle } from 'react';
import * as monaco from 'monaco-editor';
import './MonacoEditor.css'; // Import the CSS file
interface MonacoEditorProps {
initialValue: string;
language: 'javascript' | 'typescript' | 'markdown';
onChange?: (value: string) => void;
onSave?: (value: string) => void;
height?: string;
}
// Custom type for the imperative handle
interface MonacoEditorHandle {
focus: () => void;
getValue: () => string;
}
const MonacoEditor = forwardRef<MonacoEditorHandle, MonacoEditorProps>(
({ initialValue, language, onChange, onSave, height = "90vh" }, ref) => {
const editorRef = useRef<HTMLDivElement>(null);
const monacoEditorRef = useRef<monaco.editor.IStandaloneCodeEditor | null>(null);
const vimModeRef = useRef<any>(null);
useImperativeHandle(ref, () => ({
focus: () => {
monacoEditorRef.current?.focus();
},
getValue: () => {
return monacoEditorRef.current?.getValue() || ''; // Provide a default value
},
}));
useEffect(() => {
// Define MonacoEnvironment to load workers
(window as any).MonacoEnvironment = {
getWorkerUrl: function (_moduleId: string, label: string) {
if (label === 'json') {
return '/json.worker.bundle.js';
}
if (label === 'css') {
return '/css.worker.bundle.js';
}
if (label === 'html') {
return '/html.worker.bundle.js';
}
if (label === 'typescript' || label === 'javascript') {
return '/ts.worker.bundle.js';
}
return '/editor.worker.bundle.js';
}
};
const loadMonacoEditor = async () => {
const { initVimMode } = await import('monaco-vim');
if (editorRef.current) {
const editor = monaco.editor.create(editorRef.current, {
value: initialValue,
language: language,
theme: 'vs-dark',
automaticLayout: true,
});
monacoEditorRef.current = editor;
const statusBarContainer = document.createElement('div');
statusBarContainer.className = 'status-node';
document.body.appendChild(statusBarContainer);
if (!vimModeRef.current) {
vimModeRef.current = initVimMode(editor, statusBarContainer);
}
editor.onDidChangeModelContent(() => {
if (
_Context Items Read (33):_
- vite.config.ts `(0-39)`
- vite.config.ts `import { defineConfi...`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `import { initVimMode...`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `### Full Example wit...`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `useEffect(() => {`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `useEffect(() => {`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `useEffect(() => {`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `const MonacoEditor: ...`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `useEffect(() => {`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `const editor = monac...`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `const editor = monac...`
- MonacoEditor.tsx ``
- adapter.ts `/**`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md ``
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `const MonacoEditor: ...`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md ``
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `});`
- MonacoEditor.tsx ``
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `3. **Setup Monaco Ed...`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `const MonacoEditor =...`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `const MonacoEditor =...`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `const MonacoEditor =...`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `const MonacoEditor =...`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `const MonacoEditor =...`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `const MonacoEditor =...`
- MonacoEditor.tsx `// src/components/Mo...`
- index.ts `import monaco from "...`
- Codeium Chat - YyCbIcaxowENoKRSSp7fZ2x3CwvlREhb.md `import { vim, Vim } ...`
- Codeium Chat - YyCbIcaxowENoKRSSp7fZ2x3CwvlREhb.md `// import 'codemirro...`
- Codeium Chat - YyCbIcaxowENoKRSSp7fZ2x3CwvlREhb.md `import { EditorView,...`
- Codeium Chat - YyCbIcaxowENoKRSSp7fZ2x3CwvlREhb.md `import { javascript ...`
- MonacoEditor.tsx `}));`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `}, [initialValue, la...`
---
**User** _at 9:24 am, Aug 7, 2024_
---
**Codeium** _at 9:24 am, Aug 7, 2024_
Certainly! Here is the complete `MonacoEditor.tsx` with the necessary adjustments:
```tsx
// src/components/MonacoEditor.tsx
import React, { useEffect, useRef, forwardRef, useImperativeHandle } from 'react';
import * as monaco from 'monaco-editor';
import './MonacoEditor.css'; // Import the CSS file
interface MonacoEditorProps {
initialValue: string;
language: 'javascript' | 'typescript' | 'markdown';
onChange?: (value: string) => void;
onSave?: (value: string) => void;
height?: string;
}
// Custom type for the imperative handle
interface MonacoEditorHandle {
focus: () => void;
getValue: () => string;
}
const MonacoEditor = forwardRef<MonacoEditorHandle, MonacoEditorProps>(
({ initialValue, language, onChange, onSave, height = "90vh" }, ref) => {
const editorRef = useRef<HTMLDivElement>(null);
const monacoEditorRef = useRef<monaco.editor.IStandaloneCodeEditor | null>(null);
const vimModeRef = useRef<any>(null);
useImperativeHandle(ref, () => ({
focus: () => {
monacoEditorRef.current?.focus();
},
getValue: () => {
return monacoEditorRef.current?.getValue() || ''; // Provide a default value
},
}));
useEffect(() => {
// Define MonacoEnvironment to load workers
(window as any).MonacoEnvironment = {
getWorkerUrl: function (_moduleId: string, label: string) {
if (label === 'json') {
return '/json.worker.bundle.js';
}
if (label === 'css') {
return '/css.worker.bundle.js';
}
if (label === 'html') {
return '/html.worker.bundle.js';
}
if (label === 'typescript' || label === 'javascript') {
return '/ts.worker.bundle.js';
}
return '/editor.worker.bundle.js';
}
};
const loadMonacoEditor = async () => {
const { initVimMode } = await import('monaco-vim');
if (editorRef.current) {
const editor = monaco.editor.create(editorRef.current, {
value: initialValue,
language: language,
theme: 'vs-dark',
automaticLayout: true,
});
monacoEditorRef.current = editor;
const statusBarContainer = document.createElement('div');
statusBarContainer.className = 'status-node';
document.body.appendChild(statusBarContainer);
if (!vimModeRef.current) {
vimModeRef.current = initVimMode(editor, statusBarContainer);
}
editor.onDidChangeModelContent(() => {
if (onChange) {
onChange(editor.getValue());
}
});
const defineVimCommands = async () => {
await new Promise<void>((resolve) => {
const checkVim = () => {
if ((window as any).Vim) {
resolve();
} else {
setTimeout(checkVim, 100);
}
};
checkVim();
});
const Vim = (window as any).Vim;
if (Vim) {
Vim.defineEx('w', '', () => {
if (onSave) {
onSave(editor.getValue());
}
});
Vim.defineEx('q', '', () => {
if (editorRef.current) {
editorRef.current.style.display = 'none'; // Hide the editor
}
});
Vim.defineEx('wq', '', () => {
if (onSave) {
onSave(editor.getValue());
}
if (editorRef.current) {
editorRef.current.style.display = 'none'; // Hide the editor
}
});
} else {
console.error('Vim object is not available on the window');
}
};
// Define Vim commands after ensuring Vim object is available
defineVimCommands();
return () => {
if (vimModeRef.current) vimModeRef.current.dispose();
editor.dispose();
if (statusBarContainer && statusBarContainer.parentNode) {
statusBarContainer.parentNode.removeChild(statusBarContainer);
}
};
}
};
loadMonacoEditor();
return () => {
// Cleanup function
if (vimModeRef.current) vimModeRef.current.dispose();
if (monacoEditorRef.current) monacoEditorRef.current.dispose();
};
}, [initialValue, language, onChange, onSave]);
return <div ref={editorRef} className="monaco-editor-container" style={{ height }} />;
}
);
export default MonacoEditor;
This should address the issues related to worker paths and ensure
Context Items Read (34):
- MonacoEditor.tsx
MonacoEditorHandle
- MonacoEditor.tsx
(11-12)
- MonacoEditor.tsx
(31-35)
- MonacoEditor.tsx ``
- MonacoEditor.tsx
focus
- MonacoEditor.tsx
(0-3)
- MonacoEditor.tsx
(17-24)
- MonacoEditor.tsx
}));
- MonacoEditor.tsx
MonacoEditorProps
- MonacoEditor.tsx
import React, { useE...
- MonacoEditor.tsx ``
- MonacoEditor.tsx
getValue
- MonacoEditor.tsx
};
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md
### Full Example wit...
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md
});
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md
});
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md
_Context Items Read ...
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md ``
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md
});
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md
});
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md
});
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md
const MonacoEditor: ...
- MonacoEditor.tsx
MonacoEditorHandle
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md
const MonacoEditor: ...
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md
});
- adapter.ts
/**
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md ``
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md
const MonacoEditor: ...
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md
- Codeium Chat - MEL...
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md
const MonacoEditor =...
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md
const MonacoEditor =...
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md
const MonacoEditor =...
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md
const MonacoEditor =...
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md
- 2024-05-30-react-a...
User at 9:29 am, Aug 7, 2024
Codeium at 9:29 am, Aug 7, 2024
The error you're encountering suggests that the monacoEditorPlugin
configuration object does not accept a languages
property. This is likely due to a type mismatch or incorrect usage of the plugin configuration options.
To ensure that your vite-plugin-monaco-editor
is correctly configured, you should refer to the official documentation of the plugin. Since the languages
property isn't recognized, you may need to remove it or adjust your configuration according to the plugin's expected properties.
Here's how you can update your vite.config.ts
:
- Remove the
languages
property from themonacoEditorPlugin
configuration. - If you need to configure languages or other settings, refer to the plugin documentation to find the correct properties to use.
Here's the corrected configuration:
import { defineConfig } from 'vite'
import react from '@vitejs/plugin-react'
import path from 'path'
import monacoEditorPlugin from 'vite-plugin-monaco-editor'
export default defineConfig({
plugins: [
react(),
monacoEditorPlugin(), // Remove the languages property
],
base: '/',
build: {
target: 'esnext',
rollupOptions: {
output: {
manualChunks: {
jsonWorker: ['monaco-editor/esm/vs/language/json/json.worker'],
cssWorker: ['monaco-editor/esm/vs/language/css/css.worker'],
htmlWorker: ['monaco-editor/esm/vs/language/html/html.worker'],
tsWorker: ['monaco-editor/esm/vs/language/typescript/ts.worker'],
editorWorker: ['monaco-editor/esm/vs/editor/editor.worker'],
},
},
},
},
resolve: {
alias: {
'/shared/': path.resolve(__dirname, '../shared/'),
'monaco-editor': path.resolve(__dirname, 'node_modules/monaco-editor'),
},
},
})
If you need to specify languages or other configurations for Monaco Editor, you can do so in your application code where you initialize the editor. For example, you can specify the languages when creating the editor instance in your MonacoEditor.tsx
file:
const editor = monaco.editor.create(editorRef.current, {
value: initialValue,
language: language,
theme: 'vs-dark',
automaticLayout: true,
});
This way, you ensure that the editor is configured with the correct language and other settings directly in your component.
Context Items Read (19):
- Codeium Chat - Ro5FxDLVnLtnvO8xmLzgyNYbmpJAcHtU.md
---
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### 1. Verify Import...
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For most use cases i...
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- 2024-06-13-impleme...
- vite.config.ts
import { defineConfi...
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Ensure that your
ts...` - 2024-06-29-Implement server-side sign-up with AWS Lambda and Amazon Cognito for React..md
Vite and TypeScript ...
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at Readable.push (no...
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export default defin...
- tsconfig.node.json
{
- Codeium Chat - MELJu9QolugFTrV8dxpfziSPHkZ2DsTa.md
To resolve this issu...
- Codeium Chat - MELJu9QolugFTrV8dxpfziSPHkZ2DsTa.md
**User** _at 12:49 p...
- 2024-06-29-issue-with-require-in-typescript-managing-environment-variables-in-vite.md
import dotenv from '...
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md
### Full Example wit...
- 2024-06-29-issue-with-require-in-typescript-managing-environment-variables-in-vite.md
---
- adapter.ts
getConfiguration
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1. **Configure Vite ...
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md
- Codeium Chat - YyC...
- Codeium Chat - YyCbIcaxowENoKRSSp7fZ2x3CwvlREhb.md
import { vim, Vim } ...
User at 9:34 am, Aug 7, 2024
Codeium at 9:34 am, Aug 7, 2024
Thank you for the additional information. Given the correct interface and type definitions, it appears that the monacoEditorPlugin
should accept a languageWorkers
property, which is an array of EditorLanguageWorks
.
Here’s how you can update your vite.config.ts
to use the languageWorkers
property correctly:
import { defineConfig } from 'vite'
import react from '@vitejs/plugin-react'
import path from 'path'
import monacoEditorPlugin from 'vite-plugin-monaco-editor'
export default defineConfig({
plugins: [
react(),
monacoEditorPlugin({
languageWorkers: ['javascript', 'typescript', 'json', 'html', 'css'], // Use languageWorkers property
}),
],
base: '/',
build: {
target: 'esnext',
rollupOptions: {
output: {
manualChunks: {
jsonWorker: ['monaco-editor/esm/vs/language/json/json.worker'],
cssWorker: ['monaco-editor/esm/vs/language/css/css.worker'],
htmlWorker: ['monaco-editor/esm/vs/language/html/html.worker'],
tsWorker: ['monaco-editor/esm/vs/language/typescript/ts.worker'],
editorWorker: ['monaco-editor/esm/vs/editor/editor.worker'],
},
},
},
},
resolve: {
alias: {
'/shared/': path.resolve(__dirname, '../shared/'),
'monaco-editor': path.resolve(__dirname, 'node_modules/monaco-editor'),
},
},
})
This should resolve the type error and correctly configure the monacoEditorPlugin
to include only the specified language workers.
Context Items Read (18):
- MonacoEditor.tsx ``
- Codeium Chat - YyCbIcaxowENoKRSSp7fZ2x3CwvlREhb.md
};
- Codeium Chat - MELJu9QolugFTrV8dxpfziSPHkZ2DsTa.md
- CodeMirrorEditor.t...
- MonacoEditor.tsx
}));
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};
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});
- Codeium Chat - YyCbIcaxowENoKRSSp7fZ2x3CwvlREhb.md
};
- vite.config.ts
import { defineConfi...
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md
import { initVimMode...
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md
### Full Example wit...
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md ``
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md
});
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md
const MonacoEditor: ...
- MonacoEditor.tsx
MonacoEditorHandle
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md
useEffect(() => {
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md
useEffect(() => {
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md
useEffect(() => {
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md ``
User at 9:40 am, Aug 7, 2024
Codeium at 9:41 am, Aug 7, 2024
The "Unexpected token '<'" error typically occurs when the browser tries to load a JavaScript file but receives an HTML document instead. This often happens when the path to the JavaScript file is incorrect, leading the server to return an HTML 404 error page instead.
Here’s how you can troubleshoot and fix this issue:
Ensure that the worker paths specified in the getWorkerUrl
function in your MonacoEditor.tsx
file are correct and match the output paths defined in your Vite configuration.
Make sure the paths in the getWorkerUrl
function are correct. Here’s an updated version of your MonacoEditor.tsx
:
// src/components/MonacoEditor.tsx
import React, { useEffect, useRef, forwardRef, useImperativeHandle } from 'react';
import * as monaco from 'monaco-editor';
import './MonacoEditor.css'; // Import the CSS file
interface MonacoEditorProps {
initialValue: string;
language: 'javascript' | 'typescript' | 'markdown';
onChange?: (value: string) => void;
onSave?: (value: string) => void;
height?: string;
}
// Custom type for the imperative handle
interface MonacoEditorHandle {
focus: () => void;
getValue: () => string;
}
const MonacoEditor = forwardRef<MonacoEditorHandle, MonacoEditorProps>(
({ initialValue, language, onChange, onSave, height = "90vh" }, ref) => {
const editorRef = useRef<HTMLDivElement>(null);
const monacoEditorRef = useRef<monaco.editor.IStandaloneCodeEditor | null>(null);
const vimModeRef = useRef<any>(null);
useImperativeHandle(ref, () => ({
focus: () => {
monacoEditorRef.current?.focus();
},
getValue: () => {
return monacoEditorRef.current?.getValue() || ''; // Provide a default value
},
}));
useEffect(() => {
// Define MonacoEnvironment to load workers
(window as any).MonacoEnvironment = {
getWorkerUrl: function (_moduleId: string, label: string) {
if (label === 'json') {
return '/json.worker.bundle.js';
}
if (label === 'css') {
return '/css.worker.bundle.js';
}
if (label === 'html') {
return '/html.worker.bundle.js';
}
if (label === 'typescript' || label === 'javascript') {
return '/ts.worker.bundle.js';
}
return '/editor.worker.bundle.js';
}
};
const loadMonacoEditor = async () => {
const { initVimMode } = await import('monaco-vim');
if (editorRef.current) {
const editor = monaco.editor.create(editorRef.current, {
value: initialValue,
language: language,
theme: 'vs-dark',
automaticLayout: true,
});
monacoEditorRef.current = editor;
const statusBarContainer = document.createElement('div');
statusBarContainer.className = 'status-node';
document.body.appendChild(statusBarContainer);
if (!vimModeRef.current) {
vimModeRef.current = initVimMode(editor, statusBarContainer);
}
editor.onDidChangeModelContent(() => {
if (onChange) {
onChange(editor.getValue());
}
});
const defineVimCommands = async () => {
await new Promise<void>((resolve) => {
const checkVim = () => {
if ((window as any).Vim) {
resolve();
} else {
setTimeout(checkVim, 100);
}
};
checkVim();
});
const Vim = (window as any).Vim;
if (Vim) {
Vim.defineEx('w', '', () => {
if (onSave) {
onSave(editor.getValue());
}
});
Vim.defineEx('q', '', () => {
if (editorRef.current) {
editorRef.current.style.display = 'none'; // Hide the editor
}
});
Vim.defineEx('wq', '', () => {
if (onSave) {
onSave(editor.getValue());
}
if (editorRef.current) {
editorRef.current.style.display = 'none'; // Hide the editor
}
});
} else {
console.error('Vim object is not available on the window');
}
};
// Define Vim commands after ensuring Vim object is available
defineVimCommands();
return () => {
if (vimModeRef.current) vimModeRef.current.dispose();
editor.dispose();
_Context Items Read (26):_
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `import { initVimMode...`
- MonacoEditor.tsx `getWorkerUrl`
- MonacoEditor.tsx `loadMonacoEditor`
- MonacoEditor.tsx `}));`
- MonacoEditor.tsx ``
- MonacoEditor.tsx ``
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `const MonacoEditor: ...`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `### Full Example wit...`
- MonacoEditor.tsx `// src/components/Mo...`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `});`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `const MonacoEditor =...`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `const MonacoEditor =...`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `const MonacoEditor =...`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `const MonacoEditor =...`
- vite.config.ts `(0-33)`
- vite.config.ts `import { defineConfi...`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `const MonacoEditor: ...`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `const MonacoEditor =...`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `const MonacoEditor =...`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `}, [initialValue, la...`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `}, [initialValue, la...`
- adapter.ts `/**`
- MonacoEditor.tsx `};`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md ``
- MonacoEditor.tsx `defineVimCommands`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `const MonacoEditor: ...`
---
**User** _at 10:09 am, Aug 7, 2024_
---
**Codeium** _at 10:09 am, Aug 7, 2024_
To verify and test the paths in the `getWorkerUrl` function, you can log or test the paths directly within the function. Additionally, you can use the Debug Console to evaluate the paths at runtime.
### Step-by-Step Verification
1. **Add Logging to the `getWorkerUrl` function**: This will help you see which paths are being generated and used.
2. **Use the Debug Console**: Set breakpoints and evaluate expressions to ensure paths are correct.
Here is the updated `MonacoEditor.tsx` with logging added to the `getWorkerUrl` function:
```tsx
// src/components/MonacoEditor.tsx
import React, { useEffect, useRef, forwardRef, useImperativeHandle } from 'react';
import * as monaco from 'monaco-editor';
import './MonacoEditor.css'; // Import the CSS file
interface MonacoEditorProps {
initialValue: string;
language: 'javascript' | 'typescript' | 'markdown';
onChange?: (value: string) => void;
onSave?: (value: string) => void;
height?: string;
}
// Custom type for the imperative handle
interface MonacoEditorHandle {
focus: () => void;
getValue: () => string;
}
const MonacoEditor = forwardRef<MonacoEditorHandle, MonacoEditorProps>(
({ initialValue, language, onChange, onSave, height = "90vh" }, ref) => {
const editorRef = useRef<HTMLDivElement>(null);
const monacoEditorRef = useRef<monaco.editor.IStandaloneCodeEditor | null>(null);
const vimModeRef = useRef<any>(null);
useImperativeHandle(ref, () => ({
focus: () => {
monacoEditorRef.current?.focus();
},
getValue: () => {
return monacoEditorRef.current?.getValue() || ''; // Provide a default value
},
}));
useEffect(() => {
// Define MonacoEnvironment to load workers
(window as any).MonacoEnvironment = {
getWorkerUrl: function (_moduleId: string, label: string) {
let workerPath = '';
switch (label) {
case 'json':
workerPath = '/json.worker.bundle.js';
break;
case 'css':
workerPath = '/css.worker.bundle.js';
break;
case 'html':
workerPath = '/html.worker.bundle.js';
break;
case 'typescript':
case 'javascript':
workerPath = '/ts.worker.bundle.js';
break;
default:
workerPath = '/editor.worker.bundle.js';
}
console.log(`Worker URL for ${label}: ${workerPath}`);
return workerPath;
}
};
const loadMonacoEditor = async () => {
const { initVimMode } = await import('monaco-vim');
if (editorRef.current) {
const editor = monaco.editor.create(editorRef.current, {
value: initialValue,
language: language,
theme: 'vs-dark',
automaticLayout: true,
});
monacoEditorRef.current = editor;
const statusBarContainer = document.createElement('div');
statusBarContainer.className = 'status-node';
document.body.appendChild(statusBarContainer);
if (!vimModeRef.current) {
vimModeRef.current = initVimMode(editor, statusBarContainer);
}
editor.onDidChangeModelContent(() => {
if (onChange) {
onChange(editor.getValue());
}
});
const defineVimCommands = async () => {
await new Promise<void>((resolve) => {
const checkVim = () => {
if ((window as any).Vim) {
resolve();
} else {
setTimeout(checkVim, 100);
}
};
checkVim();
});
const Vim = (window as any).Vim;
if (Vim) {
Vim.defineEx('w', '', () => {
if (onSave) {
onSave(editor.getValue());
}
});
Vim.defineEx('q', '', () => {
if (editorRef.current) {
editorRef.current.style.display = 'none'; // Hide the editor
}
});
Vim.defineEx('wq', '', () => {
if (onSave) {
onSave(editor.getValue());
}
if (editorRef.current) {
editorRef.current.style.display = 'none'; // Hide the editor
}
});
} else {
console.error('Vim object is not available on the window');
}
};
// Define Vim commands after ensuring Vim object is available
defineVimCommands();
return () => {
if (vimModeRef.current) vimModeRef.current.dispose();
editor.dispose();
if (status
_Context Items Read (13):_
- MonacoEditor.tsx `getWorkerUrl`
- MonacoEditor.tsx `getWorkerUrl`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `import { initVimMode...`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `<body>`
- vite.config.ts `import { defineConfi...`
- MonacoEditor.tsx `}));`
- 2024-06-25-securing-user-authentication-with-aws-cognito-in-react-tui-app.md `If your project uses...`
- 2024-06-29-debugging-aws-cdk-app-cognito-api-gateway-lambda-s3-bucket.md `It's possible the en...`
- 2024-07-07-python-script-adapting-oswalk-for-recursive-directory-traversal-assistance.md `- **Test with a Simp...`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `});`
- 2024-05-30-react-app-canvas-animation-with-sprite-sheet-characters-refining-component-coupling.md `at commitPassiveMoun...`
- 2024-07-07-python-script-adapting-oswalk-for-recursive-directory-traversal-assistance.md `- The script now use...`
- index.ts `import monaco from "...`
---
**User** _at 10:19 am, Aug 7, 2024_
---
**Codeium** _at 10:19 am, Aug 7, 2024_
To validate the existence of the worker files at runtime, you can create a small utility function that fetches the worker files and checks if they exist. This can be done using JavaScript's `fetch` API to attempt to load the worker files and handle the response accordingly.
Here’s how you can create a utility function to validate the paths:
### Utility Function to Validate Worker Paths
1. **Create a Utility Function**: This function will attempt to fetch the worker files and log whether they exist or not.
2. **Call the Utility Function**: Use this function within your `getWorkerUrl` method or anywhere in your application to validate the paths.
Here’s the complete implementation:
```tsx
// src/components/MonacoEditor.tsx
import React, { useEffect, useRef, forwardRef, useImperativeHandle } from 'react';
import * as monaco from 'monaco-editor';
import './MonacoEditor.css'; // Import the CSS file
interface MonacoEditorProps {
initialValue: string;
language: 'javascript' | 'typescript' | 'markdown';
onChange?: (value: string) => void;
onSave?: (value: string) => void;
height?: string;
}
// Custom type for the imperative handle
interface MonacoEditorHandle {
focus: () => void;
getValue: () => string;
}
const MonacoEditor = forwardRef<MonacoEditorHandle, MonacoEditorProps>(
({ initialValue, language, onChange, onSave, height = "90vh" }, ref) => {
const editorRef = useRef<HTMLDivElement>(null);
const monacoEditorRef = useRef<monaco.editor.IStandaloneCodeEditor | null>(null);
const vimModeRef = useRef<any>(null);
useImperativeHandle(ref, () => ({
focus: () => {
monacoEditorRef.current?.focus();
},
getValue: () => {
return monacoEditorRef.current?.getValue() || ''; // Provide a default value
},
}));
const validateWorkerPath = async (path: string) => {
try {
const response = await fetch(path, { method: 'HEAD' });
return response.ok;
} catch (error) {
console.error(`Error validating worker path: ${path}`, error);
return false;
}
};
useEffect(() => {
// Define MonacoEnvironment to load workers
(window as any).MonacoEnvironment = {
getWorkerUrl: function (_moduleId: string, label: string) {
let workerPath = '';
switch (label) {
case 'json':
workerPath = '/json.worker.bundle.js';
break;
case 'css':
workerPath = '/css.worker.bundle.js';
break;
case 'html':
workerPath = '/html.worker.bundle.js';
break;
case 'typescript':
case 'javascript':
workerPath = '/ts.worker.bundle.js';
break;
default:
workerPath = '/editor.worker.bundle.js';
}
// Validate the worker path
validateWorkerPath(workerPath).then(exists => {
if (exists) {
console.log(`Worker URL for ${label}: ${workerPath} exists`);
} else {
console.error(`Worker URL for ${label}: ${workerPath} does not exist`);
}
});
return workerPath;
}
};
const loadMonacoEditor = async () => {
const { initVimMode } = await import('monaco-vim');
if (editorRef.current) {
const editor = monaco.editor.create(editorRef.current, {
value: initialValue,
language: language,
theme: 'vs-dark',
automaticLayout: true,
});
monacoEditorRef.current = editor;
const statusBarContainer = document.createElement('div');
statusBarContainer.className = 'status-node';
document.body.appendChild(statusBarContainer);
if (!vimModeRef.current) {
vimModeRef.current = initVimMode(editor, statusBarContainer);
}
editor.onDidChangeModelContent(() => {
if (onChange) {
onChange(editor.getValue());
}
});
const defineVimCommands = async () => {
await new Promise<void>((resolve) => {
const checkVim = () => {
if ((window as any).Vim) {
resolve();
} else {
setTimeout(checkVim, 100);
}
};
checkVim();
});
const Vim = (window as any).Vim;
if (Vim) {
Vim.defineEx('w', '', () => {
if (onSave) {
onSave(editor.getValue());
}
});
Vim.defineEx('q', '', () => {
if (editorRef.current) {
editorRef
_Context Items Read (9):_
- vite.config.ts `(0-33)`
- vite.config.ts `import { defineConfi...`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `import { initVimMode...`
- Codeium Chat - MELJu9QolugFTrV8dxpfziSPHkZ2DsTa.md `1. **Navigate to the...`
- 2024-06-15-user-needs-documentation-help-for-react-project-codeium-offers-assistance.md `Debugger attached.`
- Codeium Chat - MELJu9QolugFTrV8dxpfziSPHkZ2DsTa.md `1. **Check the `code...`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `<body>`
- 2024-06-25-conversion-of-handtermtsx-class-component-to-functional-component-with-script.md `Instead either renam...`
- MonacoEditor.tsx `}));`
---
**User** _at 10:20 am, Aug 7, 2024_
---
**Codeium** _at 10:20 am, Aug 7, 2024_
Apologies for the incomplete response. Here's the complete implementation of the `MonacoEditor.tsx` file, including the utility function to validate worker paths, and ensuring the necessary cleanup:
```tsx
// src/components/MonacoEditor.tsx
import React, { useEffect, useRef, forwardRef, useImperativeHandle } from 'react';
import * as monaco from 'monaco-editor';
import './MonacoEditor.css'; // Import the CSS file
interface MonacoEditorProps {
initialValue: string;
language: 'javascript' | 'typescript' | 'markdown';
onChange?: (value: string) => void;
onSave?: (value: string) => void;
height?: string;
}
// Custom type for the imperative handle
interface MonacoEditorHandle {
focus: () => void;
getValue: () => string;
}
const MonacoEditor = forwardRef<MonacoEditorHandle, MonacoEditorProps>(
({ initialValue, language, onChange, onSave, height = "90vh" }, ref) => {
const editorRef = useRef<HTMLDivElement>(null);
const monacoEditorRef = useRef<monaco.editor.IStandaloneCodeEditor | null>(null);
const vimModeRef = useRef<any>(null);
useImperativeHandle(ref, () => ({
focus: () => {
monacoEditorRef.current?.focus();
},
getValue: () => {
return monacoEditorRef.current?.getValue() || ''; // Provide a default value
},
}));
const validateWorkerPath = async (path: string) => {
try {
const response = await fetch(path, { method: 'HEAD' });
return response.ok;
} catch (error) {
console.error(`Error validating worker path: ${path}`, error);
return false;
}
};
useEffect(() => {
// Define MonacoEnvironment to load workers
(window as any).MonacoEnvironment = {
getWorkerUrl: function (_moduleId: string, label: string) {
let workerPath = '';
switch (label) {
case 'json':
workerPath = '/json.worker.bundle.js';
break;
case 'css':
workerPath = '/css.worker.bundle.js';
break;
case 'html':
workerPath = '/html.worker.bundle.js';
break;
case 'typescript':
case 'javascript':
workerPath = '/ts.worker.bundle.js';
break;
default:
workerPath = '/editor.worker.bundle.js';
}
// Validate the worker path
validateWorkerPath(workerPath).then(exists => {
if (exists) {
console.log(`Worker URL for ${label}: ${workerPath} exists`);
} else {
console.error(`Worker URL for ${label}: ${workerPath} does not exist`);
}
});
return workerPath;
}
};
const loadMonacoEditor = async () => {
const { initVimMode } = await import('monaco-vim');
if (editorRef.current) {
const editor = monaco.editor.create(editorRef.current, {
value: initialValue,
language: language,
theme: 'vs-dark',
automaticLayout: true,
});
monacoEditorRef.current = editor;
const statusBarContainer = document.createElement('div');
statusBarContainer.className = 'status-node';
document.body.appendChild(statusBarContainer);
if (!vimModeRef.current) {
vimModeRef.current = initVimMode(editor, statusBarContainer);
}
editor.onDidChangeModelContent(() => {
if (onChange) {
onChange(editor.getValue());
}
});
const defineVimCommands = async () => {
await new Promise<void>((resolve) => {
const checkVim = () => {
if ((window as any).Vim) {
resolve();
} else {
setTimeout(checkVim, 100);
}
};
checkVim();
});
const Vim = (window as any).Vim;
if (Vim) {
Vim.defineEx('w', '', () => {
if (onSave) {
onSave(editor.getValue());
}
});
Vim.defineEx('q', '', () => {
if (editorRef.current) {
editorRef.current.style.display = 'none'; // Hide the editor
}
});
Vim.defineEx('wq', '', () => {
if (onSave) {
onSave(editor.getValue());
}
if (editorRef.current) {
editorRef.current.style.display = 'none'; // Hide the editor
}
});
} else {
console.error('Vim object is not available on the window');
}
};
// Define Vim commands after ensuring Vim object
_Context Items Read (9):_
- vite.config.ts `(0-33)`
- MonacoEditor.tsx `getWorkerUrl`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `import { initVimMode...`
- vite.config.ts `import { defineConfi...`
- MonacoEditor.tsx `};`
- MonacoEditor.tsx `}));`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `});`
- MonacoEditor.tsx `loadMonacoEditor`
- Codeium Chat - uutYO1tK9OJ3zlFfzvC4klvkYa24y4FF.md `<body>`
---
**User** _at 10:28 am, Aug 7, 2024_
---
**Codeium** _at 10:28 am, Aug 7, 2024_
Sure, let's break this down into manageable parts. We'll ensure each part is complete before moving on to the next.
### Part 1: Setting Up the Monaco Editor Component
First, let's set up the basic structure of the `MonacoEditor` component, including the use of refs and hooks.
```tsx
// src/components/MonacoEditor.tsx
import React, { useEffect, useRef, forwardRef, useImperativeHandle } from 'react';
import * as monaco from 'monaco-editor';
import './MonacoEditor.css'; // Import the CSS file
interface MonacoEditorProps {
initialValue: string;
language: 'javascript' | 'typescript' | 'markdown';
onChange?: (value: string) => void;
onSave?: (value: string) => void;
height?: string;
}
// Custom type for the imperative handle
interface MonacoEditorHandle {
focus: () => void;
getValue: () => string;
}
const MonacoEditor = forwardRef<MonacoEditorHandle, MonacoEditorProps>(
({ initialValue, language, onChange, onSave, height = "90vh" }, ref) => {
const editorRef = useRef<HTMLDivElement>(null);
const monacoEditorRef = useRef<monaco.editor.IStandaloneCodeEditor | null>(null);
const vimModeRef = useRef<any>(null);
useImperativeHandle(ref, () => ({
focus: () => {
monacoEditorRef.current?.focus();
},
getValue: () => {
return monacoEditorRef.current?.getValue() || ''; // Provide a default value
},
}));
return <div ref={editorRef} className="monaco-editor-container" style={{ height }} />;
}
);
export default MonacoEditor;
Next, we'll define the MonacoEnvironment
to load the workers and add the validateWorkerPath
function.
// src/components/MonacoEditor.tsx
const validateWorkerPath = async (path: string) => {
try {
const response = await fetch(path, { method: 'HEAD' });
return response.ok;
} catch (error) {
console.error(`Error validating worker path: ${path}`, error);
return false;
}
};
useEffect(() => {
// Define MonacoEnvironment to load workers
(window as any).MonacoEnvironment = {
getWorkerUrl: function (_moduleId: string, label: string) {
let workerPath = '';
switch (label) {
case 'json':
workerPath = '/json.worker.bundle.js';
break;
case 'css':
workerPath = '/css.worker.bundle.js';
break;
case 'html':
workerPath = '/html.worker.bundle.js';
break;
case 'typescript':
case 'javascript':
workerPath = '/ts.worker.bundle.js';
break;
default:
workerPath = '/editor.worker.bundle.js';
}
// Validate the worker path
validateWorkerPath(workerPath).then(exists => {
if (exists) {
console.log(`Worker URL for ${label}: ${workerPath} exists`);
} else {
console.error(`Worker URL for ${label}: ${workerPath} does not exist`);
}
});
return workerPath;
}
};
}, []);
Now we’ll add the code to load Monaco Editor and initialize Vim Mode.
useEffect(() => {
const loadMonacoEditor = async () => {
const { initVimMode } = await import('monaco-vim');
if (editorRef.current) {
const editor = monaco.editor.create(editorRef.current, {
value: initialValue,
language: language,
theme: 'vs-dark',
automaticLayout: true,
});
monacoEditorRef.current = editor;
const statusBarContainer = document.createElement('div');
statusBarContainer.className = 'status-node';
document.body.appendChild(statusBarContainer);
if (!vimModeRef.current) {
vimModeRef.current = initVimMode(editor, statusBarContainer);
}
editor.onDidChangeModelContent(() => {
if (onChange) {
onChange(editor.getValue());
}
});
const defineVimCommands = async () => {
await new Promise<void>((resolve) => {
const checkVim = () => {
if ((window as any).Vim) {
resolve();
} else {
setTimeout(checkVim, 100);
}
};
checkVim();
});
const Vim = (window as any).Vim;
if (Vim) {
Vim.defineEx('w', '', () => {
if (
_Context Items Read (5):_
- product-specification.md `* The zombie walks t...`
- MonacoEditor.tsx `checkVim`
- MonacoEditor.tsx `defineVimCommands`
- vite.config.ts `(0-33)`
- MonacoEditor.tsx `loadMonacoEditor`