boris/node_modules/nostr-tools/lib/esm/fakejson.js

// fakejson.ts
function getHex64(json, field) {
  let len = field.length + 3;
  let idx = json.indexOf(`"${field}":`) + len;
  let s = json.slice(idx).indexOf(`"`) + idx + 1;
  return json.slice(s, s + 64);
}
function getInt(json, field) {
  let len = field.length;
  let idx = json.indexOf(`"${field}":`) + len + 3;
  let sliced = json.slice(idx);
  let end = Math.min(sliced.indexOf(","), sliced.indexOf("}"));
  return parseInt(sliced.slice(0, end), 10);
}
function getSubscriptionId(json) {
  let idx = json.slice(0, 22).indexOf(`"EVENT"`);
  if (idx === -1)
    return null;
  let pstart = json.slice(idx + 7 + 1).indexOf(`"`);
  if (pstart === -1)
    return null;
  let start = idx + 7 + 1 + pstart;
  let pend = json.slice(start + 1, 80).indexOf(`"`);
  if (pend === -1)
    return null;
  let end = start + 1 + pend;
  return json.slice(start + 1, end);
}
function matchEventId(json, id) {
  return id === getHex64(json, "id");
}
function matchEventPubkey(json, pubkey) {
  return pubkey === getHex64(json, "pubkey");
}
function matchEventKind(json, kind) {
  return kind === getInt(json, "kind");
}
export {
  getHex64,
  getInt,
  getSubscriptionId,
  matchEventId,
  matchEventKind,
  matchEventPubkey
};