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export function concatBytes(buffers: Uint8Array[]): Uint8Array {
let length = 0;
for (const buffer of buffers) {
length += buffer.length;
}
const output = new Uint8Array(length);
let index = 0;
for (const buffer of buffers) {
output.set(buffer, index);
index += buffer.length;
}
return output;
}
let encodeUTF8_: (str: string) => Uint8Array;
export function encodeUTF8(str: string) {
let encoder;
return (
encodeUTF8_ ??
((encoder = new (globalThis as any).TextEncoder()), (encodeUTF8_ = encoder.encode.bind(encoder)))
)(str);
}
let decodeUTF8_: (bytes: Uint8Array) => string;
export function decodeUTF8(bytes: Uint8Array) {
let decoder;
return (
decodeUTF8_ ??
((decoder = new (globalThis as any).TextDecoder()), (decodeUTF8_ = decoder.decode.bind(decoder)))
)(bytes);
}
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