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The Standard Library has been moved to JSR. See the blog post for details.
method Buffer.prototype.readFloatBE
import { Buffer } from "https://deno.land/std@0.135.0/node/_buffer.d.ts";

Reads a 32-bit, big-endian float from buf at the specified offset.

import { Buffer } from 'buffer';

const buf = Buffer.from([1, 2, 3, 4]);

console.log(buf.readFloatBE(0));
// Prints: 2.387939260590663e-38

Parameters

optional
offset: number

Returns

number