buf.equals(otherBuffer)

• otherBuffer <Buffer> | <Uint8Array> 用于比较 buf 的 Buffer 或 Uint8Array。
• 返回: <boolean>

如果 buf 和 otherBuffer 具有完全相同的字节，则返回 true，否则返回 false。 相当于 buf.compare(otherBuffer) === 0。

import { Buffer } from 'buffer';

const buf1 = Buffer.from('ABC');
const buf2 = Buffer.from('414243', 'hex');
const buf3 = Buffer.from('ABCD');

console.log(buf1.equals(buf2));
// 打印: true
console.log(buf1.equals(buf3));
// 打印: falseconst { Buffer } = require('buffer');

const buf1 = Buffer.from('ABC');
const buf2 = Buffer.from('414243', 'hex');
const buf3 = Buffer.from('ABCD');

console.log(buf1.equals(buf2));
// 打印: true
console.log(buf1.equals(buf3));
// 打印: false

• otherBuffer <Buffer> | <Uint8Array> A Buffer or Uint8Array with which to compare buf.
• Returns: <boolean>

Returns true if both buf and otherBuffer have exactly the same bytes, false otherwise. Equivalent to buf.compare(otherBuffer) === 0.

import { Buffer } from 'buffer';

const buf1 = Buffer.from('ABC');
const buf2 = Buffer.from('414243', 'hex');
const buf3 = Buffer.from('ABCD');

console.log(buf1.equals(buf2));
// Prints: true
console.log(buf1.equals(buf3));
// Prints: falseconst { Buffer } = require('buffer');

const buf1 = Buffer.from('ABC');
const buf2 = Buffer.from('414243', 'hex');
const buf3 = Buffer.from('ABCD');

console.log(buf1.equals(buf2));
// Prints: true
console.log(buf1.equals(buf3));
// Prints: false