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/// import
import { Buffer } from "node:buffer";


/// export
export class String {  decodeBytes = 0;  encodeBytes = 0;
  decode(buf, offset?) {    if (!offset)      offset = 0;
    const len = buf[offset];    const s = buf.toString("utf-8", offset + 1, offset + 1 + len);    this.decodeBytes = len + 1;
    return s;  }
  encode(s, buf?, offset?) {    if (!buf)      buf = Buffer.alloc(this.encodingLength(s));
    if (!offset)      offset = 0;
    const len = buf.write(s, offset + 1);
    buf[offset] = len;    this.encodeBytes = len + 1;
    return buf;  }
  encodingLength(s) {    return Buffer.byteLength(s) + 1;  }}