// less' browser build runs a page auto-init while its module loads: it
// reaches for `window`, copies any `window.less` config, then — unless told
// otherwise — hides `<body>` and rescans the document's stylesheets. A worker
// has none of that, so bind `window` to the worker scope, stub the single
// `document` probe the init makes (null-safe downstream), and pre-set
// `onReady: false` so init stops right after building the compiler.
// The worker imports this for side effects before `less`, so ESM evaluation
// order guarantees the shim exists by the time the auto-init runs.
if (typeof window === 'undefined') {
    const worker = globalThis as unknown as Record<string, unknown>
    worker.window = worker
    worker.document = { getElementsByTagName: () => [] }
    worker.less = { onReady: false }
}