32 lines
1.0 KiB
JavaScript
32 lines
1.0 KiB
JavaScript
|
import { decodePartAddition as decodePart } from './platform.native.js'
|
||
|
|
|
||
|
|
export { isLE, encodeCharcodesPure as encodeCharcodes } from './platform.native.js'
|
||
|
|
|
||
|
|
export const nativeBuffer = null
|
||
|
|
export const isHermes = false
|
||
|
|
export const isDeno = false
|
||
|
|
export const nativeEncoder = /* @__PURE__ */ (() => new TextEncoder())()
|
||
|
|
export const nativeDecoder = /* @__PURE__ */ (() => new TextDecoder('utf-8', { ignoreBOM: true }))()
|
||
|
|
export const nativeDecoderLatin1 = /* @__PURE__ */ (() =>
|
||
|
|
new TextDecoder('latin1', { ignoreBOM: true }))()
|
||
|
|
|
||
|
|
export function decode2string(arr, start, end, m) {
|
||
|
|
if (end - start > 30_000) {
|
||
|
|
// Limit concatenation to avoid excessive GC
|
||
|
|
// Thresholds checked on Hermes for toHex
|
||
|
|
const concat = []
|
||
|
|
for (let i = start; i < end; ) {
|
||
|
|
const step = i + 500
|
||
|
|
const iNext = step > end ? end : step
|
||
|
|
concat.push(decodePart(arr, i, iNext, m))
|
||
|
|
i = iNext
|
||
|
|
}
|
||
|
|
|
||
|
|
const res = concat.join('')
|
||
|
|
concat.length = 0
|
||
|
|
return res
|
||
|
|
}
|
||
|
|
|
||
|
|
return decodePart(arr, start, end, m)
|
||
|
|
}
|