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'use strict'
const crypto = require('crypto')
const fallback = require('./browser').from
const bytes = require('./core')
bytes.from = (_from, encoding) => {
if (_from instanceof DataView) return _from
if (_from instanceof ArrayBuffer) return new DataView(_from)
if (typeof _from === 'string') {
_from = Buffer.from(_from, encoding)
}
if (Buffer.isBuffer(_from)) {
return new DataView(_from.buffer, _from.byteOffset, _from.byteLength)
}
return fallback(_from, encoding)
}
bytes.toString = (_from, encoding) => {
_from = bytes(_from)
return Buffer.from(_from.buffer, _from.byteOffset, _from.byteLength).toString(encoding)
}
bytes.native = (_from, encoding) => {
if (Buffer.isBuffer(_from)) return _from
_from = bytes(_from, encoding)
return Buffer.from(_from.buffer, _from.byteOffset, _from.byteLength)
}
bytes._randomFill = crypto.randomFillSync
module.exports = bytes
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