错误TS2344：类型'T [K]'不满足约束条件

Question

我的角度应用程序遇到了一个奇怪的问题，我只是将AngularFire添加到了我的项目中，但是当我尝试将其放置时，它会显示以下错误：

ERROR in nodae_modules/@angular/fire/angularfire2.d.ts(37,49): error TS2344: Type 'T[K]' does not satisfy the constraint '(...args: any[]) => any'.
node_modules/@angular/fire/angularfire2.d.ts(40,49): error TS2344: Type 'T[K]' does not satisfy the constraint '(...args: any[]) => any'.
node_modules/@angular/fire/angularfire2.d.ts(48,78): error TS2344: Type 'T[K]' does not satisfy the constraint '(...args: any[]) => any'.
node_modules/@angular/fire/angularfire2.d.ts(48,107): error TS2344: Type 'T[K]' does not satisfy the constraint '(...args: any[]) => any'.
node_modules/@angular/fire/angularfire2.d.ts(50,75): error TS2344: Type 'T[K]' does not satisfy the constraint '(...args: any[]) => any'.
node_modules/@angular/fire/angularfire2.d.ts(50,96): error TS2344: Type 'T[K]' does not satisfy the constraint '(...args: any[]) => any'.

我在Angular和AngularFire中是一个新手，我认为这是TypeScript问题，所以这是tsconfig.json

{
 "compileOnSave": false,
 "compilerOptions": {  
 "baseUrl": "./",
 "outDir": "./dist/out-tsc",
 "sourceMap": true,
 "declaration": false,
 "module": "esnext",
 "moduleResolution": "node",
 "emitDecoratorMetadata": true,
 "experimentalDecorators": true,
 "importHelpers": true,
 "target": "es5",
 "typeRoots": [
  "node_modules/@types"
],
"lib": [
  "es2018",
  "dom"
]}}

有人可以帮我吗？

提前感谢。

Answer 1

您必须在tsconfig.json中设置一些选项。错误来自node_modules/@angular/fire/angularfire2.d.ts。