2 * @fileoverview Rule to disallow use of void operator.
4 * @copyright 2014 Mike Sidorov. All rights reserved.
8 //------------------------------------------------------------------------------
10 //------------------------------------------------------------------------------
12 module.exports = function(context) {
14 //--------------------------------------------------------------------------
16 //--------------------------------------------------------------------------
19 "UnaryExpression": function(node) {
20 if (node.operator === "void") {
21 context.report(node, "Expected 'undefined' and instead saw 'void'.");