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Merged
ChALkeR merged 1 commit into from
Feb 9, 2026
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doc: add bundle sizes for encoding #58

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19 changes: 14 additions & 5 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -107,8 +107,17 @@ import { TextDecoderStream, TextEncoderStream } from '@exodus/bytes/encoding-lit
```

This reduces the bundle size 9x:\
from 90 KiB gzipped for `@exodus/bytes/encoding.js` to 10 KiB gzipped for `@exodus/bytes/encoding-lite.js`.\
(For comparison, `text-encoding` module is 190 KiB gzipped, and `iconv-lite` is 194 KiB gzipped):
from 94 KiB gzipped for `@exodus/bytes/encoding.js` to 10 KiB gzipped for `@exodus/bytes/encoding-lite.js`.\
(For comparison, `text-encoding` and `iconv-lite` are each over 195 KiB gzipped):

| import | size |
| - | - |
| `@exodus/bytes/encoding-browser.js` | <sub>![](https://img.shields.io/bundlejs/size/@exodus/bytes/encoding-browser.js?style=flat-square)</sub> |
| `@exodus/bytes/encoding-lite.js` | <sub>![](https://img.shields.io/bundlejs/size/@exodus/bytes/encoding-lite.js?style=flat-square)</sub> |
| `@exodus/bytes/encoding.js` | <sub>![](https://img.shields.io/bundlejs/size/@exodus/bytes/encoding.js?style=flat-square)</sub> |
| `text-encoding` | <sub>![](https://img.shields.io/bundlejs/size/text-encoding?style=flat-square)</sub> |
| `iconv-lite` | <sub>![](https://img.shields.io/bundlejs/size/iconv-lite?style=flat-square)</sub> |
| `whatwg-encoding` | <sub>![](https://img.shields.io/bundlejs/size/whatwg-encoding?style=flat-square)</sub> |

It still supports `utf-8`, `utf-16le`, `utf-16be` and all single-byte encodings specified by the spec,
the only difference is support for legacy multi-byte encodings.
Expand Down Expand Up @@ -667,7 +676,7 @@ Create a view of a TypedArray in the specified format (`'uint8'` or `'buffer'`)
> [!IMPORTANT]
> Does not copy data, returns a view on the same underlying buffer

### @exodus/bytes/encoding.js
### @exodus/bytes/encoding.js <sub>![](https://img.shields.io/bundlejs/size/@exodus/bytes/encoding.js?style=flat-square)</sub>

Implements the [Encoding standard](https://encoding.spec.whatwg.org/):
[TextDecoder](https://encoding.spec.whatwg.org/#interface-textdecoder),
Expand Down Expand Up @@ -778,7 +787,7 @@ only expects lowercased encoding name:
new TextDecoder(getBOMEncoding(input) ?? fallbackEncoding).decode(input)
```

### @exodus/bytes/encoding-lite.js
### @exodus/bytes/encoding-lite.js <sub>![](https://img.shields.io/bundlejs/size/@exodus/bytes/encoding-lite.js?style=flat-square)</sub>

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
Expand Down Expand Up @@ -837,7 +846,7 @@ true
'%'
```

### @exodus/bytes/encoding-browser.js
### @exodus/bytes/encoding-browser.js <sub>![](https://img.shields.io/bundlejs/size/@exodus/bytes/encoding-browser.js?style=flat-square)<sub>

Same as `@exodus/bytes/encoding.js`, but in browsers instead of polyfilling just uses whatever the
browser provides, drastically reducing the bundle size (to less than 2 KiB gzipped).
Expand Down