for testing and deploying your application
for finding and fixing issues
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import iconv = require('iconv-lite')
import { TextEncoding } from './definitions/Encoding'
export function stringToEncodedBuffer(
value: string,
encoding: TextEncoding
) {
return iconv.encode(
value,
convertTextEncodingToIconEncoding(encoding)
)
}
export function bufferToDecodedString(
buffer: Buffer,
return iconv.decode(
buffer,
).replace(/\0/g, '')
const TO_ICON_ENCODING = {
[TextEncoding.ISO_8859_1]: 'ISO-8859-1',
[TextEncoding.UTF_16_WITH_BOM]: 'UTF-16',
[TextEncoding.UTF_16_BE]: 'UTF-16BE',
[TextEncoding.UTF_8]: 'UTF-8'
} satisfies Record<TextEncoding, string>
export function validateEncoding(encoding: number): TextEncoding {
if (encoding in TO_ICON_ENCODING) {
return encoding as TextEncoding
throw new RangeError(`Unknown encoding value ${encoding}`)
function convertTextEncodingToIconEncoding(encoding: TextEncoding) {
return TO_ICON_ENCODING[validateEncoding(encoding)]
Zazama /
node-id3
