class MetaDataBlock { constructor(isLast, type) { this.isLast = isLast this.type = type this.error = null this.hasData = false this.removed = false } remove() { this.removed = true } parse(buffer) { } toString() { let str = '[MetaDataBlock]' str += ' type: ' + this.type str += ', isLast: ' + this.isLast return str } } module.exports = MetaDataBlock