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authorAdam Mathes <adam@adammathes.com>2026-02-14 14:46:37 -0800
committerAdam Mathes <adam@adammathes.com>2026-02-14 14:46:37 -0800
commitafa87af01c79a9baa539f2992d32154d2a4739bd (patch)
tree92c7416db734270a2fee1d72ee9cc119379ff8e1 /vanilla/node_modules/@exodus/bytes/utf16.node.js
parent3b927e84d200402281f68181cd4253bc77e5528d (diff)
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task: delete vanilla js prototype\n\n- Removed vanilla/ directory and web/dist/vanilla directory\n- Updated Makefile, Dockerfile, and CI workflow to remove vanilla references\n- Cleaned up web/web.go to remove vanilla embed and routes\n- Verified build and tests pass\n\nCloses NK-2tcnmq
Diffstat (limited to 'vanilla/node_modules/@exodus/bytes/utf16.node.js')
-rw-r--r--vanilla/node_modules/@exodus/bytes/utf16.node.js70
1 files changed, 0 insertions, 70 deletions
diff --git a/vanilla/node_modules/@exodus/bytes/utf16.node.js b/vanilla/node_modules/@exodus/bytes/utf16.node.js
deleted file mode 100644
index 53183a3..0000000
--- a/vanilla/node_modules/@exodus/bytes/utf16.node.js
+++ /dev/null
@@ -1,70 +0,0 @@
-import { assertU8, E_STRING, E_STRICT_UNICODE } from './fallback/_utils.js'
-import { isDeno, isLE } from './fallback/platform.js'
-import { E_STRICT, decodeApiDecoders } from './fallback/utf16.js'
-
-if (Buffer.TYPED_ARRAY_SUPPORT) throw new Error('Unexpected Buffer polyfill')
-
-const { isWellFormed, toWellFormed } = String.prototype
-const to8 = (a) => new Uint8Array(a.buffer, a.byteOffset, a.byteLength)
-
-// Unlike utf8, operates on Uint16Arrays by default
-
-function encode(str, loose = false, format = 'uint16') {
- if (typeof str !== 'string') throw new TypeError(E_STRING)
- if (format !== 'uint16' && format !== 'uint8-le' && format !== 'uint8-be') {
- throw new TypeError('Unknown format')
- }
-
- if (loose) {
- str = toWellFormed.call(str) // Buffer doesn't do this with utf16 encoding
- } else if (!isWellFormed.call(str)) {
- throw new TypeError(E_STRICT_UNICODE)
- }
-
- const ble = Buffer.from(str, 'utf-16le')
-
- if (format === 'uint8-le') return to8(ble)
- if (format === 'uint8-be') return to8(ble.swap16())
- if (format === 'uint16') {
- const b = ble.byteOffset % 2 === 0 ? ble : Buffer.from(ble) // it should be already aligned, but just in case
- if (!isLE) b.swap16()
- return new Uint16Array(b.buffer, b.byteOffset, b.byteLength / 2)
- }
-
- /* c8 ignore next */
- throw new Error('Unreachable')
-}
-
-// Convert to Buffer view or a swapped Buffer copy
-const swapped = (x, swap) => {
- const b = Buffer.from(x.buffer, x.byteOffset, x.byteLength)
- return swap ? Buffer.from(b).swap16() : b
-}
-
-// We skip TextDecoder on Node.js, as it's is somewhy significantly slower than Buffer for utf16
-// Also, it incorrectly misses replacements with Node.js is built without ICU, we fix that
-function decodeNode(input, loose = false, format = 'uint16') {
- let ble
- if (format === 'uint16') {
- if (!(input instanceof Uint16Array)) throw new TypeError('Expected an Uint16Array')
- ble = swapped(input, !isLE)
- } else if (format === 'uint8-le' || format === 'uint8-be') {
- assertU8(input)
- if (input.byteLength % 2 !== 0) throw new TypeError('Expected even number of bytes')
- ble = swapped(input, format === 'uint8-be')
- } else {
- throw new TypeError('Unknown format')
- }
-
- const str = ble.ucs2Slice(0, ble.byteLength)
- if (loose) return toWellFormed.call(str)
- if (isWellFormed.call(str)) return str
- throw new TypeError(E_STRICT)
-}
-
-const decode = isDeno ? decodeApiDecoders : decodeNode
-
-export const utf16fromString = (str, format = 'uint16') => encode(str, false, format)
-export const utf16fromStringLoose = (str, format = 'uint16') => encode(str, true, format)
-export const utf16toString = (arr, format = 'uint16') => decode(arr, false, format)
-export const utf16toStringLoose = (arr, format = 'uint16') => decode(arr, true, format)