ide_tooling/cros-ide/tools/tsconfig.json

{
  "compilerOptions": {
    "esModuleInterop": true,
    "isolatedModules": true,
    "lib": [
      "ES2020",
      // Satisfy typechecker for esbuild.
      // https://github.com/evanw/esbuild/issues/2388
      "DOM"
    ],
    "module": "commonjs",
    "rootDirs": [".", "../src"],
    "sourceMap": true,
    "strict": true,
    "target": "ES2020"
  },
  "include": ["."]
}