[英]Visual Studio Code: "'tslib' cannot be found" error in Angular project
基本上,我所做的就是啟動一個新的 Angular 項目並將其加載到工作區中。 由於此錯誤,VS Code 似乎無法執行任何 linting 或代碼意義。 它吐出這個錯誤數據:
{
"resource": "/Users/<snip!>/angular-project/src/app/app.module.ts",
"owner": "typescript",
"code": "2354",
"severity": 8,
"message": "This syntax requires an imported helper but module 'tslib' cannot be found.",
"source": "ts",
"startLineNumber": 13,
"startColumn": 1,
"endLineNumber": 26,
"endColumn": 3
}
我發現了一個舊的錯誤的地方,說moduleResolution
的tsconfig.json
必須設置為node
,但角CLI已經這樣做了,我...
{
"compileOnSave": false,
"compilerOptions": {
"baseUrl": "./",
"outDir": "./dist/out-tsc",
"sourceMap": true,
"declaration": false,
"module": "esnext",
"moduleResolution": "node",
"emitDecoratorMetadata": true,
"experimentalDecorators": true,
"importHelpers": true,
"target": "es2015",
"typeRoots": [
"node_modules/@types"
],
"lib": [
"es2018",
"dom"
]
}
}
編輯:我到達這里的步驟(在撰寫本文時使用版本 8):
$ npm install -g @angular/cli
$ ng new angular-project
$ ng serve
有誰知道如何解決這個問題?
下面是我使用 angular 8 的 package.json 文件。檢查您是否安裝了 tslib。
同時刪除 package-lock.json 並刪除 node_modules 文件夾,然后再次運行npm i
{
"name": "ngrx",
"version": "0.0.0",
"scripts": {
"ng": "ng",
"start": "ng serve",
"build": "ng build",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e"
},
"private": true,
"dependencies": {
"@angular/animations": "~8.0.0",
"@angular/common": "~8.0.0",
"@angular/compiler": "~8.0.0",
"@angular/core": "~8.0.0",
"@angular/forms": "~8.0.0",
"@angular/platform-browser": "~8.0.0",
"@angular/platform-browser-dynamic": "~8.0.0",
"@angular/router": "~8.0.0",
"rxjs": "~6.4.0",
"tslib": "^1.9.0",
"zone.js": "~0.9.1"
},
"devDependencies": {
"@angular-devkit/build-angular": "~0.800.0",
"@angular/cli": "~8.0.0",
"@angular/compiler-cli": "~8.0.0",
"@angular/language-service": "~8.0.0",
"@types/node": "~8.9.4",
"@types/jasmine": "~3.3.8",
"@types/jasminewd2": "~2.0.3",
"codelyzer": "^5.0.0",
"jasmine-core": "~3.4.0",
"jasmine-spec-reporter": "~4.2.1",
"karma": "~4.1.0",
"karma-chrome-launcher": "~2.2.0",
"karma-coverage-istanbul-reporter": "~2.0.1",
"karma-jasmine": "~2.0.1",
"karma-jasmine-html-reporter": "^1.4.0",
"protractor": "~5.4.0",
"ts-node": "~7.0.0",
"tslint": "~5.15.0",
"typescript": "~3.4.3"
}
}
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.