Pick up globals declared in d.ts files

[quantizor]

It seems like Biome doesn't resolve tsconfig includes and thus pick up on globals defined in custom d.ts files and types supplied by the tsconfig types compiler option.

This leads to stuffing javascript.globals with all sorts of things that probably shouldn't be marked carte-blanche global.

This is a point of divergence that I think is actually a problem because it can lead to sneaky bugs when the global variable resolution algorithm differs significantly from TS's own.

[NexZhu]

+1 This is really PITA to list all globals
e.g., for writing Jest test, you need describe, it...

[dmythro]

Yes! We need this!

[xmlking]

SvelteKit projects has app.d.ts , my vscode always show them in red.
need this ASAP

[quezak]

it would be great to have it supported!

As a workaround, here's a handy overrides config snippet for Jest globals, for those who stumble here from google (might need fine tuning for your usecase):

  "overrides": [
    {
      "include": ["*.spec.ts"],
      "javascript": {
        "globals": [
          "afterEach",
          "afterAll",
          "beforeEach",
          "beforeAll",
          "describe",
          "expect",
          "it",
          "test",
          "jest",
        ],
      },
    },
  ],