function findSidecarPlaywrightCore findSidecarPlaywrightCore(execDir: string): string | null The file URL of a playwright-core shipped in <execDir>/node_modules, or null where none is. import { findSidecarPlaywrightCore } from './import-playwright-core.ts'; findSidecarPlaywrightCore('/tmp/no-sidecar-here'); // null Parameters execDir: string Return Type string | null