// deno-fmt-ignore-file // deno-lint-ignore-file // Copyright Joyent and Node contributors. All rights reserved. MIT license. // Taken from Node 20.11.1 // This file is automatically generated by `tests/node_compat/runner/setup.ts`. Do not modify this file manually. 'use strict'; // From: https://github.com/w3c/web-platform-tests/blob/7f567fa29c/encoding/textdecoder-ignorebom.html // This is the part that can be run without ICU require('../common'); const assert = require('assert'); const cases = [ { encoding: 'utf-8', bytes: [0xEF, 0xBB, 0xBF, 0x61, 0x62, 0x63] }, { encoding: 'utf-16le', bytes: [0xFF, 0xFE, 0x61, 0x00, 0x62, 0x00, 0x63, 0x00] }, ]; cases.forEach((testCase) => { const BOM = '\uFEFF'; let decoder = new TextDecoder(testCase.encoding, { ignoreBOM: true }); const bytes = new Uint8Array(testCase.bytes); assert.strictEqual(decoder.decode(bytes), `${BOM}abc`); decoder = new TextDecoder(testCase.encoding, { ignoreBOM: false }); assert.strictEqual(decoder.decode(bytes), 'abc'); decoder = new TextDecoder(testCase.encoding); assert.strictEqual(decoder.decode(bytes), 'abc'); });