Buffer | /ext/node/polyfills/buffer.ts | deno@v1.39.0

A modern runtime for JavaScript and TypeScript.

method Buffer.prototype.writeFloatLE

import { Buffer } from "https://deno.land/x/deno@v1.39.0/ext/node/polyfills/buffer.ts";

writeFloatLE(value: number, offset?: number): number

Writes value to buf at the specified offset as little-endian. Behavior is undefined when value is anything other than a JavaScript number.

import { Buffer } from "ext:deno_node/internal/buffer";

const buf = Buffer.allocUnsafe(4);

buf.writeFloatLE(0xcafebabe, 0);

console.log(buf);
// Prints: <Buffer bb fe 4a 4f>

Parameters

value: number

Number to be written to buf.

offset: number

Number of bytes to skip before starting to write. Must satisfy 0 <= offset <= buf.length - 4.

Returns

offset plus the number of bytes written.