feat(vanilla): add testing infrastructure and tests (NK-wjnczv)

1 files changed, 62 insertions, 0 deletions

diff --git a/vanilla/node_modules/@exodus/bytes/encoding-lite.d.ts b/vanilla/node_modules/@exodus/bytes/encoding-lite.d.ts
new file mode 100644
index 0000000..8a6550d
--- /dev/null
+++ b/vanilla/node_modules/@exodus/bytes/encoding-lite.d.ts
@@ -0,0 +1,62 @@
+/**
+ * The exact same exports as `@exodus/bytes/encoding.js` are also exported as
+ * `@exodus/bytes/encoding-lite.js`, with the difference that the lite version does not load
+ * multi-byte `TextDecoder` encodings by default to reduce bundle size 10x.
+ *
+ * ```js
+ * import { TextDecoder, TextEncoder } from '@exodus/bytes/encoding-lite.js'
+ * import { TextDecoderStream, TextEncoderStream } from '@exodus/bytes/encoding-lite.js' // Requires Streams
+ *
+ * // Hooks for standards
+ * import { getBOMEncoding, legacyHookDecode, labelToName, normalizeEncoding } from '@exodus/bytes/encoding-lite.js'
+ * ```
+ *
+ * The only affected encodings are: `gbk`, `gb18030`, `big5`, `euc-jp`, `iso-2022-jp`, `shift_jis`
+ * and their [labels](https://encoding.spec.whatwg.org/#names-and-labels) when used with `TextDecoder`.
+ *
+ * Legacy single-byte encodingds are loaded by default in both cases.
+ *
+ * `TextEncoder` and hooks for standards (including `labelToName` / `normalizeEncoding`) do not have any behavior
+ * differences in the lite version and support full range if inputs.
+ *
+ * To avoid inconsistencies, the exported classes and methods are exactly the same objects.
+ *
+ * ```console
+ * > lite = require('@exodus/bytes/encoding-lite.js')
+ * [Module: null prototype] {
+ *   TextDecoder: [class TextDecoder],
+ *   TextDecoderStream: [class TextDecoderStream],
+ *   TextEncoder: [class TextEncoder],
+ *   TextEncoderStream: [class TextEncoderStream],
+ *   getBOMEncoding: [Function: getBOMEncoding],
+ *   labelToName: [Function: labelToName],
+ *   legacyHookDecode: [Function: legacyHookDecode],
+ *   normalizeEncoding: [Function: normalizeEncoding]
+ * }
+ * > new lite.TextDecoder('big5').decode(Uint8Array.of(0x25))
+ * Uncaught:
+ * Error: Legacy multi-byte encodings are disabled in /encoding-lite.js, use /encoding.js for full encodings range support
+ *
+ * > full = require('@exodus/bytes/encoding.js')
+ * [Module: null prototype] {
+ *   TextDecoder: [class TextDecoder],
+ *   TextDecoderStream: [class TextDecoderStream],
+ *   TextEncoder: [class TextEncoder],
+ *   TextEncoderStream: [class TextEncoderStream],
+ *   getBOMEncoding: [Function: getBOMEncoding],
+ *   labelToName: [Function: labelToName],
+ *   legacyHookDecode: [Function: legacyHookDecode],
+ *   normalizeEncoding: [Function: normalizeEncoding]
+ * }
+ * > full.TextDecoder === lite.TextDecoder
+ * true
+ * > new full.TextDecoder('big5').decode(Uint8Array.of(0x25))
+ * '%'
+ * > new lite.TextDecoder('big5').decode(Uint8Array.of(0x25))
+ * '%'
+ * ```
+ *
+ * @module @exodus/bytes/encoding-lite.js
+ */
+
+export * from './encoding.js'