content-entry/src/util.mjs

content entries for content containers (aka files)

/**
 * Returns true if the two passed Uint8Arrays have the same content
 *
 * @param {Uint8Array} a
 * @param {Uint8Array} b
 * @return {boolean} true if content of a equals b
 */
export function equalsUint8Arrays(a, b) {
  if (a !== b) {
    if (a.byteLength !== b.byteLength) {
      return false;
    }

    for (let i = 0; i < a.byteLength; i++) {
      if (a[i] !== b[i]) {
        return false;
      }
    }
  }

  return true;
}