目前,我已经建立了一个Vite 2项目,并将monaco-editor作为依赖项。
每当我试着使用它时,它都说工人不是进口的。
editorSimpleWorker.js:454 Uncaught (in promise) Error: Unexpected usage
at EditorSimpleWorker.loadForeignModule (editorSimpleWorker.js:454)
at webWorker.js:38由于我使用的是Vite 2,所以我假设只需在plugins数组中指定rollup插件rollup-plugin-monaco-editor。不过,我仍然会明白这个问题。
export default defineConfig({
plugins: [
vue(),
monaco({ languages: ['javascript'] }),
],
});是否有适当的方法将monaco-editor导入到Vite 2项目中?
发布于 2021-01-30 09:26:31
使用最新的版本(2.0.0-beta.59),它是固定的。
现在您可以添加环境工作者,而无需任何进一步的配置(ref:https://github.com/vitejs/vite/discussions/1791)
import editorWorker from 'monaco-editor/esm/vs/editor/editor.worker?worker'
import jsonWorker from 'monaco-editor/esm/vs/language/json/json.worker?worker'
import cssWorker from 'monaco-editor/esm/vs/language/css/css.worker?worker'
import htmlWorker from 'monaco-editor/esm/vs/language/html/html.worker?worker'
import tsWorker from 'monaco-editor/esm/vs/language/typescript/ts.worker?worker'
self.MonacoEnvironment = {
getWorker(_, label) {
if (label === 'json') {
return new jsonWorker()
}
if (label === 'css' || label === 'scss' || label === 'less') {
return new cssWorker()
}
if (label === 'html' || label === 'handlebars' || label === 'razor') {
return new htmlWorker()
}
if (label === 'typescript' || label === 'javascript') {
return new tsWorker()
}
return new editorWorker()
}
}发布于 2021-03-24 15:11:57
接受的答案在dev build中是可以的,但是在当前版本(v2.1.2)的生产构建中,Uncaught ReferenceError: window is not defined是在页面加载时引发的。
因此,除了接受的答案之外,还需要将build.rollupOptions.output.manualChunks添加到vite.config.js中,如下所示。
// vite.config.js
import { defineConfig } from 'vite';
const prefix = `monaco-editor/esm/vs`;
export default defineConfig({
build: {
rollupOptions: {
output: {
manualChunks: {
jsonWorker: [`${prefix}/language/json/json.worker`],
cssWorker: [`${prefix}/language/css/css.worker`],
htmlWorker: [`${prefix}/language/html/html.worker`],
tsWorker: [`${prefix}/language/typescript/ts.worker`],
editorWorker: [`${prefix}/editor/editor.worker`],
},
},
},
},
});https://stackoverflow.com/questions/65953675
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