Cypress 财产'；app&x27；不存在于类型'；康乐及文化事务署,；事件发射器'；

源代码来自

spec/cypress/tsconfig.json

{
  "compilerOptions": {
    "strict": true,
    "target": "es5",
    "lib": ["es6", "dom"],
    "module": "es6",
    "moduleResolution": "node",
    "sourceMap": false,
    "types": ["cypress"],
    "downlevelIteration": true,
    "allowSyntheticDefaultImports": true,
    "esModuleInterop": true
  },
  "include": ["**/*.ts"]
}

导致

 Property 'app' does not exist on type 'cy & EventEmitter'.

 Property 'app' does not exist on type 'cy & EventEmitter'.