From 76cb9c2a39d477a64824a985ade40507e3bbade1 Mon Sep 17 00:00:00 2001 From: Adam Mathes Date: Fri, 13 Feb 2026 21:34:48 -0800 Subject: feat(vanilla): add testing infrastructure and tests (NK-wjnczv) --- vanilla/node_modules/@exodus/bytes/multi-byte.js | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 vanilla/node_modules/@exodus/bytes/multi-byte.js (limited to 'vanilla/node_modules/@exodus/bytes/multi-byte.js') diff --git a/vanilla/node_modules/@exodus/bytes/multi-byte.js b/vanilla/node_modules/@exodus/bytes/multi-byte.js new file mode 100644 index 0000000..46dd60f --- /dev/null +++ b/vanilla/node_modules/@exodus/bytes/multi-byte.js @@ -0,0 +1,19 @@ +import { assertU8 } from './fallback/_utils.js' +import { multibyteDecoder, multibyteEncoder } from './fallback/multi-byte.js' + +export function createMultibyteDecoder(encoding, loose = false) { + const jsDecoder = multibyteDecoder(encoding, loose) // asserts + let streaming = false + return (arr, stream = false) => { + assertU8(arr) + if (!streaming && arr.byteLength === 0) return '' + streaming = stream + return jsDecoder(arr, stream) + } +} + +export function createMultibyteEncoder(encoding, { mode = 'fatal' } = {}) { + // TODO: replacement, truncate (replacement will need varying length) + if (mode !== 'fatal') throw new Error('Unsupported mode') + return multibyteEncoder(encoding) // asserts +} -- cgit v1.2.3