fix(rules): fix 'use-first-last' value property access issue

Author: alecxe

lib/rules/use-first-last.js

@@ -19,19 +19,21 @@ module.exports = function (context) {
         var argument = node.arguments[0]
         var argumentValue
 
-        if (argument.value === 0) {
-          argumentValue = 0
-        } else if (argument.operator === '-' && argument.argument && argument.argument.value === 1) {
-          argumentValue = -1
-        }
+        if (argument) {
+          if (argument.value === 0) {
+            argumentValue = 0
+          } else if (argument.operator === '-' && argument.argument && argument.argument.value === 1) {
+            argumentValue = -1
+          }
 
-        if (argumentValue === 0 || argumentValue === -1) {
-          var object = node.callee.object
-          var callee = object.callee
+          if (argumentValue === 0 || argumentValue === -1) {
+            var object = node.callee.object
+            var callee = object.callee
 
-          if (callee && ((callee.property && (callee.property.name === 'all' || callee.property.name === '$$')) ||
-                         (callee.name === '$$'))) {
-            context.report(node, 'Unexpected "get(' + argumentValue + ')" call, use "' + valueFunction[argumentValue] + '" instead')
+            if (callee && ((callee.property && (callee.property.name === 'all' || callee.property.name === '$$')) ||
+              (callee.name === '$$'))) {
+              context.report(node, 'Unexpected "get(' + argumentValue + ')" call, use "' + valueFunction[argumentValue] + '" instead')
+            }
           }
         }
       }