chromium/ui/file_manager/integration_tests/tsconfig_base.json

{
  "extends": "../../../tools/typescript/tsconfig_base.json",
  "compilerOptions": {
    "checkJs": true,
    "lib": ["dom", "ES2015.Generator", "ES2015.Iterable", "ESNext"],

    "typeRoots": [
      "../../../third_party/node/node_modules/@types"
    ],
    "types": [
      "trusted-types",
      "filesystem",
      "filewriter"
    ],
    "skipLibCheck": true
  }
}