(headers: HeadersInit | undefined)
| 81 | }; |
| 82 | |
| 83 | const headersFrom = (headers: HeadersInit | undefined): Headers => |
| 84 | headers ? new Headers(headers) : new Headers(); |
| 85 | |
| 86 | const recordFromHeaders = (headers: Headers): Record<string, string> => |
| 87 | Object.fromEntries(headers.entries()); |