_Aliens/tsconfig.json

{
  /* Base configuration. Do not edit this field. */
  "extends": "./temp/tsconfig.cocos.json",
  /* Add your custom configuration here. */
  "compilerOptions": {
    "strict": false,
    "target": "ES2017"
  },
  "include": [
    "assets/**/*",
    "typings/**/*"
  ]
}