docs: function isLastNodeRemovedFromLine(context, node) {
    var tokens = context.ast.tokens;
    var priorTokenIdx = findTokenIndex(tokens, startOf(node)) - 1;
    var token = tokens[priorTokenIdx];
    var line = node.loc.end.line;
  
    // Find previous token that was not removed on the same line.
    while (
      priorTokenIdx >= 0 &&
      token.loc.end.line === line &&
      isRemovedToken(context, token)
    ) {
      token = tokens[--priorTokenIdx];
    }
  
    // If there's no prior token (start of file), or the prior token is on another
    // line, this line must be fully removed.
    return !token || token.loc.end.line !== line;
  }