Unused '@ts-expect-error' directive errors in v3.0.0

[notthetup]

> npx tsc
node_modules/browser-or-node/src/index.ts:5:3 - error TS2578: Unused '@ts-expect-error' directive.

5   // @ts-expect-error
    ~~~~~~~~~~~~~~~~~~~

node_modules/browser-or-node/src/index.ts:7:3 - error TS2578: Unused '@ts-expect-error' directive.

7   // @ts-expect-error
    ~~~~~~~~~~~~~~~~~~~

node_modules/browser-or-node/src/index.ts:9:3 - error TS2578: Unused '@ts-expect-error' directive.

9   // @ts-expect-error
    ~~~~~~~~~~~~~~~~~~~

node_modules/browser-or-node/src/index.ts:36:3 - error TS2578: Unused '@ts-expect-error' directive.

36   // @ts-expect-error
     ~~~~~~~~~~~~~~~~~~~