chromium/tools/binary_size/libsupersize/viewer/jsconfig.json

{
  "compilerOptions": {
    "checkJs": true,
    "lib": ["dom", "dom.iterable", "es2020", "webworker"],
    "module": "commonjs",
    "target": "es6"
  },
  "include": [
    "imports/*.d.ts",
    "static/*.js"
  ],
  "exclude": [
    "static/caspian_web.js"
  ]
}