method Buffer.readDoubleBE Usage in Deno```typescript import { type Buffer } from "node:node__buffer.d.ts"; ``` Buffer.readDoubleBE(offset?: number): number Reads a 64-bit, big-endian double from `buf` at the specified `offset`. ```js import { Buffer } from 'node:buffer'; const buf = Buffer.from([1, 2, 3, 4, 5, 6, 7, 8]); console.log(buf.readDoubleBE(0)); // Prints: 8.20788039913184e-304 ``` Parameters optional offset: number = 0 Number of bytes to skip before starting to read. Must satisfy `0 <= offset <= buf.length - 8`. Return Type number